initial commit

server/node_modules/@opentelemetry/api/build/esnext/trace/NonRecordingSpan.d.ts

@@ -0,0 +1,28 @@
+import { Exception } from '../common/Exception';
+import { TimeInput } from '../common/Time';
+import { SpanAttributes } from './attributes';
+import { Span } from './span';
+import { SpanContext } from './span_context';
+import { SpanStatus } from './status';
+import { Link } from './link';
+/**
+ * The NonRecordingSpan is the default {@link Span} that is used when no Span
+ * implementation is available. All operations are no-op including context
+ * propagation.
+ */
+export declare class NonRecordingSpan implements Span {
+    private readonly _spanContext;
+    constructor(_spanContext?: SpanContext);
+    spanContext(): SpanContext;
+    setAttribute(_key: string, _value: unknown): this;
+    setAttributes(_attributes: SpanAttributes): this;
+    addEvent(_name: string, _attributes?: SpanAttributes): this;
+    addLink(_link: Link): this;
+    addLinks(_links: Link[]): this;
+    setStatus(_status: SpanStatus): this;
+    updateName(_name: string): this;
+    end(_endTime?: TimeInput): void;
+    isRecording(): boolean;
+    recordException(_exception: Exception, _time?: TimeInput): void;
+}
+//# sourceMappingURL=NonRecordingSpan.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/NonRecordingSpan.js

@@ -0,0 +1,65 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { INVALID_SPAN_CONTEXT } from './invalid-span-constants';
+/**
+ * The NonRecordingSpan is the default {@link Span} that is used when no Span
+ * implementation is available. All operations are no-op including context
+ * propagation.
+ */
+export class NonRecordingSpan {
+    constructor(_spanContext = INVALID_SPAN_CONTEXT) {
+        this._spanContext = _spanContext;
+    }
+    // Returns a SpanContext.
+    spanContext() {
+        return this._spanContext;
+    }
+    // By default does nothing
+    setAttribute(_key, _value) {
+        return this;
+    }
+    // By default does nothing
+    setAttributes(_attributes) {
+        return this;
+    }
+    // By default does nothing
+    addEvent(_name, _attributes) {
+        return this;
+    }
+    addLink(_link) {
+        return this;
+    }
+    addLinks(_links) {
+        return this;
+    }
+    // By default does nothing
+    setStatus(_status) {
+        return this;
+    }
+    // By default does nothing
+    updateName(_name) {
+        return this;
+    }
+    // By default does nothing
+    end(_endTime) { }
+    // isRecording always returns false for NonRecordingSpan.
+    isRecording() {
+        return false;
+    }
+    // By default does nothing
+    recordException(_exception, _time) { }
+}
+//# sourceMappingURL=NonRecordingSpan.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/NonRecordingSpan.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"NonRecordingSpan.js","sourceRoot":"","sources":["../../../src/trace/NonRecordingSpan.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAKH,OAAO,EAAE,oBAAoB,EAAE,MAAM,0BAA0B,CAAC;AAMhE;;;;GAIG;AACH,MAAM,OAAO,gBAAgB;IAC3B,YACmB,eAA4B,oBAAoB;QAAhD,iBAAY,GAAZ,YAAY,CAAoC;IAChE,CAAC;IAEJ,yBAAyB;IACzB,WAAW;QACT,OAAO,IAAI,CAAC,YAAY,CAAC;IAC3B,CAAC;IAED,0BAA0B;IAC1B,YAAY,CAAC,IAAY,EAAE,MAAe;QACxC,OAAO,IAAI,CAAC;IACd,CAAC;IAED,0BAA0B;IAC1B,aAAa,CAAC,WAA2B;QACvC,OAAO,IAAI,CAAC;IACd,CAAC;IAED,0BAA0B;IAC1B,QAAQ,CAAC,KAAa,EAAE,WAA4B;QAClD,OAAO,IAAI,CAAC;IACd,CAAC;IAED,OAAO,CAAC,KAAW;QACjB,OAAO,IAAI,CAAC;IACd,CAAC;IAED,QAAQ,CAAC,MAAc;QACrB,OAAO,IAAI,CAAC;IACd,CAAC;IAED,0BAA0B;IAC1B,SAAS,CAAC,OAAmB;QAC3B,OAAO,IAAI,CAAC;IACd,CAAC;IAED,0BAA0B;IAC1B,UAAU,CAAC,KAAa;QACtB,OAAO,IAAI,CAAC;IACd,CAAC;IAED,0BAA0B;IAC1B,GAAG,CAAC,QAAoB,IAAS,CAAC;IAElC,yDAAyD;IACzD,WAAW;QACT,OAAO,KAAK,CAAC;IACf,CAAC;IAED,0BAA0B;IAC1B,eAAe,CAAC,UAAqB,EAAE,KAAiB,IAAS,CAAC;CACnE","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { Exception } from '../common/Exception';\nimport { TimeInput } from '../common/Time';\nimport { SpanAttributes } from './attributes';\nimport { INVALID_SPAN_CONTEXT } from './invalid-span-constants';\nimport { Span } from './span';\nimport { SpanContext } from './span_context';\nimport { SpanStatus } from './status';\nimport { Link } from './link';\n\n/**\n * The NonRecordingSpan is the default {@link Span} that is used when no Span\n * implementation is available. All operations are no-op including context\n * propagation.\n */\nexport class NonRecordingSpan implements Span {\n  constructor(\n    private readonly _spanContext: SpanContext = INVALID_SPAN_CONTEXT\n  ) {}\n\n  // Returns a SpanContext.\n  spanContext(): SpanContext {\n    return this._spanContext;\n  }\n\n  // By default does nothing\n  setAttribute(_key: string, _value: unknown): this {\n    return this;\n  }\n\n  // By default does nothing\n  setAttributes(_attributes: SpanAttributes): this {\n    return this;\n  }\n\n  // By default does nothing\n  addEvent(_name: string, _attributes?: SpanAttributes): this {\n    return this;\n  }\n\n  addLink(_link: Link): this {\n    return this;\n  }\n\n  addLinks(_links: Link[]): this {\n    return this;\n  }\n\n  // By default does nothing\n  setStatus(_status: SpanStatus): this {\n    return this;\n  }\n\n  // By default does nothing\n  updateName(_name: string): this {\n    return this;\n  }\n\n  // By default does nothing\n  end(_endTime?: TimeInput): void {}\n\n  // isRecording always returns false for NonRecordingSpan.\n  isRecording(): boolean {\n    return false;\n  }\n\n  // By default does nothing\n  recordException(_exception: Exception, _time?: TimeInput): void {}\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/NoopTracer.d.ts

@@ -0,0 +1,14 @@
+import { Context } from '../context/types';
+import { Span } from './span';
+import { SpanOptions } from './SpanOptions';
+import { Tracer } from './tracer';
+/**
+ * No-op implementations of {@link Tracer}.
+ */
+export declare class NoopTracer implements Tracer {
+    startSpan(name: string, options?: SpanOptions, context?: Context): Span;
+    startActiveSpan<F extends (span: Span) => ReturnType<F>>(name: string, fn: F): ReturnType<F>;
+    startActiveSpan<F extends (span: Span) => ReturnType<F>>(name: string, opts: SpanOptions | undefined, fn: F): ReturnType<F>;
+    startActiveSpan<F extends (span: Span) => ReturnType<F>>(name: string, opts: SpanOptions | undefined, ctx: Context | undefined, fn: F): ReturnType<F>;
+}
+//# sourceMappingURL=NoopTracer.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/NoopTracer.js

@@ -0,0 +1,71 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ContextAPI } from '../api/context';
+import { getSpanContext, setSpan } from '../trace/context-utils';
+import { NonRecordingSpan } from './NonRecordingSpan';
+import { isSpanContextValid } from './spancontext-utils';
+const contextApi = ContextAPI.getInstance();
+/**
+ * No-op implementations of {@link Tracer}.
+ */
+export class NoopTracer {
+    // startSpan starts a noop span.
+    startSpan(name, options, context = contextApi.active()) {
+        const root = Boolean(options === null || options === void 0 ? void 0 : options.root);
+        if (root) {
+            return new NonRecordingSpan();
+        }
+        const parentFromContext = context && getSpanContext(context);
+        if (isSpanContext(parentFromContext) &&
+            isSpanContextValid(parentFromContext)) {
+            return new NonRecordingSpan(parentFromContext);
+        }
+        else {
+            return new NonRecordingSpan();
+        }
+    }
+    startActiveSpan(name, arg2, arg3, arg4) {
+        let opts;
+        let ctx;
+        let fn;
+        if (arguments.length < 2) {
+            return;
+        }
+        else if (arguments.length === 2) {
+            fn = arg2;
+        }
+        else if (arguments.length === 3) {
+            opts = arg2;
+            fn = arg3;
+        }
+        else {
+            opts = arg2;
+            ctx = arg3;
+            fn = arg4;
+        }
+        const parentContext = ctx !== null && ctx !== void 0 ? ctx : contextApi.active();
+        const span = this.startSpan(name, opts, parentContext);
+        const contextWithSpanSet = setSpan(parentContext, span);
+        return contextApi.with(contextWithSpanSet, fn, undefined, span);
+    }
+}
+function isSpanContext(spanContext) {
+    return (typeof spanContext === 'object' &&
+        typeof spanContext['spanId'] === 'string' &&
+        typeof spanContext['traceId'] === 'string' &&
+        typeof spanContext['traceFlags'] === 'number');
+}
+//# sourceMappingURL=NoopTracer.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/NoopTracerProvider.d.ts

@@ -0,0 +1,13 @@
+import { Tracer } from './tracer';
+import { TracerOptions } from './tracer_options';
+import { TracerProvider } from './tracer_provider';
+/**
+ * An implementation of the {@link TracerProvider} which returns an impotent
+ * Tracer for all calls to `getTracer`.
+ *
+ * All operations are no-op.
+ */
+export declare class NoopTracerProvider implements TracerProvider {
+    getTracer(_name?: string, _version?: string, _options?: TracerOptions): Tracer;
+}
+//# sourceMappingURL=NoopTracerProvider.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/NoopTracerProvider.js

@@ -0,0 +1,28 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { NoopTracer } from './NoopTracer';
+/**
+ * An implementation of the {@link TracerProvider} which returns an impotent
+ * Tracer for all calls to `getTracer`.
+ *
+ * All operations are no-op.
+ */
+export class NoopTracerProvider {
+    getTracer(_name, _version, _options) {
+        return new NoopTracer();
+    }
+}
+//# sourceMappingURL=NoopTracerProvider.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/NoopTracerProvider.js.map

@@ -0,0 +1 @@
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server/node_modules/@opentelemetry/api/build/esnext/trace/ProxyTracer.d.ts

@@ -0,0 +1,27 @@
+import { Context } from '../context/types';
+import { Span } from './span';
+import { SpanOptions } from './SpanOptions';
+import { Tracer } from './tracer';
+import { TracerOptions } from './tracer_options';
+/**
+ * Proxy tracer provided by the proxy tracer provider
+ */
+export declare class ProxyTracer implements Tracer {
+    private _provider;
+    readonly name: string;
+    readonly version?: string | undefined;
+    readonly options?: TracerOptions | undefined;
+    private _delegate?;
+    constructor(_provider: TracerDelegator, name: string, version?: string | undefined, options?: TracerOptions | undefined);
+    startSpan(name: string, options?: SpanOptions, context?: Context): Span;
+    startActiveSpan<F extends (span: Span) => unknown>(_name: string, _options: F | SpanOptions, _context?: F | Context, _fn?: F): ReturnType<F>;
+    /**
+     * Try to get a tracer from the proxy tracer provider.
+     * If the proxy tracer provider has no delegate, return a noop tracer.
+     */
+    private _getTracer;
+}
+export interface TracerDelegator {
+    getDelegateTracer(name: string, version?: string, options?: TracerOptions): Tracer | undefined;
+}
+//# sourceMappingURL=ProxyTracer.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/ProxyTracer.js

@@ -0,0 +1,51 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { NoopTracer } from './NoopTracer';
+const NOOP_TRACER = new NoopTracer();
+/**
+ * Proxy tracer provided by the proxy tracer provider
+ */
+export class ProxyTracer {
+    constructor(_provider, name, version, options) {
+        this._provider = _provider;
+        this.name = name;
+        this.version = version;
+        this.options = options;
+    }
+    startSpan(name, options, context) {
+        return this._getTracer().startSpan(name, options, context);
+    }
+    startActiveSpan(_name, _options, _context, _fn) {
+        const tracer = this._getTracer();
+        return Reflect.apply(tracer.startActiveSpan, tracer, arguments);
+    }
+    /**
+     * Try to get a tracer from the proxy tracer provider.
+     * If the proxy tracer provider has no delegate, return a noop tracer.
+     */
+    _getTracer() {
+        if (this._delegate) {
+            return this._delegate;
+        }
+        const tracer = this._provider.getDelegateTracer(this.name, this.version, this.options);
+        if (!tracer) {
+            return NOOP_TRACER;
+        }
+        this._delegate = tracer;
+        return this._delegate;
+    }
+}
+//# sourceMappingURL=ProxyTracer.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/ProxyTracer.js.map

@@ -0,0 +1 @@
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server/node_modules/@opentelemetry/api/build/esnext/trace/ProxyTracerProvider.d.ts

@@ -0,0 +1,25 @@
+import { Tracer } from './tracer';
+import { TracerProvider } from './tracer_provider';
+import { TracerOptions } from './tracer_options';
+/**
+ * Tracer provider which provides {@link ProxyTracer}s.
+ *
+ * Before a delegate is set, tracers provided are NoOp.
+ *   When a delegate is set, traces are provided from the delegate.
+ *   When a delegate is set after tracers have already been provided,
+ *   all tracers already provided will use the provided delegate implementation.
+ */
+export declare class ProxyTracerProvider implements TracerProvider {
+    private _delegate?;
+    /**
+     * Get a {@link ProxyTracer}
+     */
+    getTracer(name: string, version?: string, options?: TracerOptions): Tracer;
+    getDelegate(): TracerProvider;
+    /**
+     * Set the delegate tracer provider
+     */
+    setDelegate(delegate: TracerProvider): void;
+    getDelegateTracer(name: string, version?: string, options?: TracerOptions): Tracer | undefined;
+}
+//# sourceMappingURL=ProxyTracerProvider.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/ProxyTracerProvider.js

@@ -0,0 +1,50 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { ProxyTracer } from './ProxyTracer';
+import { NoopTracerProvider } from './NoopTracerProvider';
+const NOOP_TRACER_PROVIDER = new NoopTracerProvider();
+/**
+ * Tracer provider which provides {@link ProxyTracer}s.
+ *
+ * Before a delegate is set, tracers provided are NoOp.
+ *   When a delegate is set, traces are provided from the delegate.
+ *   When a delegate is set after tracers have already been provided,
+ *   all tracers already provided will use the provided delegate implementation.
+ */
+export class ProxyTracerProvider {
+    /**
+     * Get a {@link ProxyTracer}
+     */
+    getTracer(name, version, options) {
+        var _a;
+        return ((_a = this.getDelegateTracer(name, version, options)) !== null && _a !== void 0 ? _a : new ProxyTracer(this, name, version, options));
+    }
+    getDelegate() {
+        var _a;
+        return (_a = this._delegate) !== null && _a !== void 0 ? _a : NOOP_TRACER_PROVIDER;
+    }
+    /**
+     * Set the delegate tracer provider
+     */
+    setDelegate(delegate) {
+        this._delegate = delegate;
+    }
+    getDelegateTracer(name, version, options) {
+        var _a;
+        return (_a = this._delegate) === null || _a === void 0 ? void 0 : _a.getTracer(name, version, options);
+    }
+}
+//# sourceMappingURL=ProxyTracerProvider.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/ProxyTracerProvider.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"ProxyTracerProvider.js","sourceRoot":"","sources":["../../../src/trace/ProxyTracerProvider.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAIH,OAAO,EAAE,WAAW,EAAE,MAAM,eAAe,CAAC;AAC5C,OAAO,EAAE,kBAAkB,EAAE,MAAM,sBAAsB,CAAC;AAG1D,MAAM,oBAAoB,GAAG,IAAI,kBAAkB,EAAE,CAAC;AAEtD;;;;;;;GAOG;AACH,MAAM,OAAO,mBAAmB;IAG9B;;OAEG;IACH,SAAS,CAAC,IAAY,EAAE,OAAgB,EAAE,OAAuB;;QAC/D,OAAO,CACL,MAAA,IAAI,CAAC,iBAAiB,CAAC,IAAI,EAAE,OAAO,EAAE,OAAO,CAAC,mCAC9C,IAAI,WAAW,CAAC,IAAI,EAAE,IAAI,EAAE,OAAO,EAAE,OAAO,CAAC,CAC9C,CAAC;IACJ,CAAC;IAED,WAAW;;QACT,OAAO,MAAA,IAAI,CAAC,SAAS,mCAAI,oBAAoB,CAAC;IAChD,CAAC;IAED;;OAEG;IACH,WAAW,CAAC,QAAwB;QAClC,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;IAC5B,CAAC;IAED,iBAAiB,CACf,IAAY,EACZ,OAAgB,EAChB,OAAuB;;QAEvB,OAAO,MAAA,IAAI,CAAC,SAAS,0CAAE,SAAS,CAAC,IAAI,EAAE,OAAO,EAAE,OAAO,CAAC,CAAC;IAC3D,CAAC;CACF","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { Tracer } from './tracer';\nimport { TracerProvider } from './tracer_provider';\nimport { ProxyTracer } from './ProxyTracer';\nimport { NoopTracerProvider } from './NoopTracerProvider';\nimport { TracerOptions } from './tracer_options';\n\nconst NOOP_TRACER_PROVIDER = new NoopTracerProvider();\n\n/**\n * Tracer provider which provides {@link ProxyTracer}s.\n *\n * Before a delegate is set, tracers provided are NoOp.\n *   When a delegate is set, traces are provided from the delegate.\n *   When a delegate is set after tracers have already been provided,\n *   all tracers already provided will use the provided delegate implementation.\n */\nexport class ProxyTracerProvider implements TracerProvider {\n  private _delegate?: TracerProvider;\n\n  /**\n   * Get a {@link ProxyTracer}\n   */\n  getTracer(name: string, version?: string, options?: TracerOptions): Tracer {\n    return (\n      this.getDelegateTracer(name, version, options) ??\n      new ProxyTracer(this, name, version, options)\n    );\n  }\n\n  getDelegate(): TracerProvider {\n    return this._delegate ?? NOOP_TRACER_PROVIDER;\n  }\n\n  /**\n   * Set the delegate tracer provider\n   */\n  setDelegate(delegate: TracerProvider) {\n    this._delegate = delegate;\n  }\n\n  getDelegateTracer(\n    name: string,\n    version?: string,\n    options?: TracerOptions\n  ): Tracer | undefined {\n    return this._delegate?.getTracer(name, version, options);\n  }\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/Sampler.d.ts

@@ -0,0 +1,31 @@
+import { Context } from '../context/types';
+import { SpanAttributes } from './attributes';
+import { Link } from './link';
+import { SamplingResult } from './SamplingResult';
+import { SpanKind } from './span_kind';
+/**
+ * @deprecated use the one declared in @opentelemetry/sdk-trace-base instead.
+ * This interface represent a sampler. Sampling is a mechanism to control the
+ * noise and overhead introduced by OpenTelemetry by reducing the number of
+ * samples of traces collected and sent to the backend.
+ */
+export interface Sampler {
+    /**
+     * Checks whether span needs to be created and tracked.
+     *
+     * @param context Parent Context which may contain a span.
+     * @param traceId of the span to be created. It can be different from the
+     *     traceId in the {@link SpanContext}. Typically in situations when the
+     *     span to be created starts a new trace.
+     * @param spanName of the span to be created.
+     * @param spanKind of the span to be created.
+     * @param attributes Initial set of SpanAttributes for the Span being constructed.
+     * @param links Collection of links that will be associated with the Span to
+     *     be created. Typically useful for batch operations.
+     * @returns a {@link SamplingResult}.
+     */
+    shouldSample(context: Context, traceId: string, spanName: string, spanKind: SpanKind, attributes: SpanAttributes, links: Link[]): SamplingResult;
+    /** Returns the sampler name or short description with the configuration. */
+    toString(): string;
+}
+//# sourceMappingURL=Sampler.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/Sampler.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};
+//# sourceMappingURL=Sampler.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/Sampler.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"Sampler.js","sourceRoot":"","sources":["../../../src/trace/Sampler.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { Context } from '../context/types';\nimport { SpanAttributes } from './attributes';\nimport { Link } from './link';\nimport { SamplingResult } from './SamplingResult';\nimport { SpanKind } from './span_kind';\n\n/**\n * @deprecated use the one declared in @opentelemetry/sdk-trace-base instead.\n * This interface represent a sampler. Sampling is a mechanism to control the\n * noise and overhead introduced by OpenTelemetry by reducing the number of\n * samples of traces collected and sent to the backend.\n */\nexport interface Sampler {\n  /**\n   * Checks whether span needs to be created and tracked.\n   *\n   * @param context Parent Context which may contain a span.\n   * @param traceId of the span to be created. It can be different from the\n   *     traceId in the {@link SpanContext}. Typically in situations when the\n   *     span to be created starts a new trace.\n   * @param spanName of the span to be created.\n   * @param spanKind of the span to be created.\n   * @param attributes Initial set of SpanAttributes for the Span being constructed.\n   * @param links Collection of links that will be associated with the Span to\n   *     be created. Typically useful for batch operations.\n   * @returns a {@link SamplingResult}.\n   */\n  shouldSample(\n    context: Context,\n    traceId: string,\n    spanName: string,\n    spanKind: SpanKind,\n    attributes: SpanAttributes,\n    links: Link[]\n  ): SamplingResult;\n\n  /** Returns the sampler name or short description with the configuration. */\n  toString(): string;\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/SamplingResult.d.ts

@@ -0,0 +1,49 @@
+import { SpanAttributes } from './attributes';
+import { TraceState } from './trace_state';
+/**
+ * @deprecated use the one declared in @opentelemetry/sdk-trace-base instead.
+ * A sampling decision that determines how a {@link Span} will be recorded
+ * and collected.
+ */
+export declare enum SamplingDecision {
+    /**
+     * `Span.isRecording() === false`, span will not be recorded and all events
+     * and attributes will be dropped.
+     */
+    NOT_RECORD = 0,
+    /**
+     * `Span.isRecording() === true`, but `Sampled` flag in {@link TraceFlags}
+     * MUST NOT be set.
+     */
+    RECORD = 1,
+    /**
+     * `Span.isRecording() === true` AND `Sampled` flag in {@link TraceFlags}
+     * MUST be set.
+     */
+    RECORD_AND_SAMPLED = 2
+}
+/**
+ * @deprecated use the one declared in @opentelemetry/sdk-trace-base instead.
+ * A sampling result contains a decision for a {@link Span} and additional
+ * attributes the sampler would like to added to the Span.
+ */
+export interface SamplingResult {
+    /**
+     * A sampling decision, refer to {@link SamplingDecision} for details.
+     */
+    decision: SamplingDecision;
+    /**
+     * The list of attributes returned by SamplingResult MUST be immutable.
+     * Caller may call {@link Sampler}.shouldSample any number of times and
+     * can safely cache the returned value.
+     */
+    attributes?: Readonly<SpanAttributes>;
+    /**
+     * A {@link TraceState} that will be associated with the {@link Span} through
+     * the new {@link SpanContext}. Samplers SHOULD return the TraceState from
+     * the passed-in {@link Context} if they do not intend to change it. Leaving
+     * the value undefined will also leave the TraceState unchanged.
+     */
+    traceState?: TraceState;
+}
+//# sourceMappingURL=SamplingResult.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/SamplingResult.js

@@ -0,0 +1,39 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * @deprecated use the one declared in @opentelemetry/sdk-trace-base instead.
+ * A sampling decision that determines how a {@link Span} will be recorded
+ * and collected.
+ */
+export var SamplingDecision;
+(function (SamplingDecision) {
+    /**
+     * `Span.isRecording() === false`, span will not be recorded and all events
+     * and attributes will be dropped.
+     */
+    SamplingDecision[SamplingDecision["NOT_RECORD"] = 0] = "NOT_RECORD";
+    /**
+     * `Span.isRecording() === true`, but `Sampled` flag in {@link TraceFlags}
+     * MUST NOT be set.
+     */
+    SamplingDecision[SamplingDecision["RECORD"] = 1] = "RECORD";
+    /**
+     * `Span.isRecording() === true` AND `Sampled` flag in {@link TraceFlags}
+     * MUST be set.
+     */
+    SamplingDecision[SamplingDecision["RECORD_AND_SAMPLED"] = 2] = "RECORD_AND_SAMPLED";
+})(SamplingDecision || (SamplingDecision = {}));
+//# sourceMappingURL=SamplingResult.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/SamplingResult.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"SamplingResult.js","sourceRoot":"","sources":["../../../src/trace/SamplingResult.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAKH;;;;GAIG;AACH,MAAM,CAAN,IAAY,gBAgBX;AAhBD,WAAY,gBAAgB;IAC1B;;;OAGG;IACH,mEAAU,CAAA;IACV;;;OAGG;IACH,2DAAM,CAAA;IACN;;;OAGG;IACH,mFAAkB,CAAA;AACpB,CAAC,EAhBW,gBAAgB,KAAhB,gBAAgB,QAgB3B","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { SpanAttributes } from './attributes';\nimport { TraceState } from './trace_state';\n\n/**\n * @deprecated use the one declared in @opentelemetry/sdk-trace-base instead.\n * A sampling decision that determines how a {@link Span} will be recorded\n * and collected.\n */\nexport enum SamplingDecision {\n  /**\n   * `Span.isRecording() === false`, span will not be recorded and all events\n   * and attributes will be dropped.\n   */\n  NOT_RECORD,\n  /**\n   * `Span.isRecording() === true`, but `Sampled` flag in {@link TraceFlags}\n   * MUST NOT be set.\n   */\n  RECORD,\n  /**\n   * `Span.isRecording() === true` AND `Sampled` flag in {@link TraceFlags}\n   * MUST be set.\n   */\n  RECORD_AND_SAMPLED,\n}\n\n/**\n * @deprecated use the one declared in @opentelemetry/sdk-trace-base instead.\n * A sampling result contains a decision for a {@link Span} and additional\n * attributes the sampler would like to added to the Span.\n */\nexport interface SamplingResult {\n  /**\n   * A sampling decision, refer to {@link SamplingDecision} for details.\n   */\n  decision: SamplingDecision;\n  /**\n   * The list of attributes returned by SamplingResult MUST be immutable.\n   * Caller may call {@link Sampler}.shouldSample any number of times and\n   * can safely cache the returned value.\n   */\n  attributes?: Readonly<SpanAttributes>;\n  /**\n   * A {@link TraceState} that will be associated with the {@link Span} through\n   * the new {@link SpanContext}. Samplers SHOULD return the TraceState from\n   * the passed-in {@link Context} if they do not intend to change it. Leaving\n   * the value undefined will also leave the TraceState unchanged.\n   */\n  traceState?: TraceState;\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/SpanOptions.d.ts

@@ -0,0 +1,23 @@
+import { TimeInput } from '../common/Time';
+import { SpanAttributes } from './attributes';
+import { Link } from './link';
+import { SpanKind } from './span_kind';
+/**
+ * Options needed for span creation
+ */
+export interface SpanOptions {
+    /**
+     * The SpanKind of a span
+     * @default {@link SpanKind.INTERNAL}
+     */
+    kind?: SpanKind;
+    /** A span's attributes */
+    attributes?: SpanAttributes;
+    /** {@link Link}s span to other spans */
+    links?: Link[];
+    /** A manually specified start time for the created `Span` object. */
+    startTime?: TimeInput;
+    /** The new span should be a root span. (Ignore parent from context). */
+    root?: boolean;
+}
+//# sourceMappingURL=SpanOptions.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/SpanOptions.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};
+//# sourceMappingURL=SpanOptions.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/SpanOptions.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"SpanOptions.js","sourceRoot":"","sources":["../../../src/trace/SpanOptions.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { TimeInput } from '../common/Time';\nimport { SpanAttributes } from './attributes';\nimport { Link } from './link';\nimport { SpanKind } from './span_kind';\n\n/**\n * Options needed for span creation\n */\nexport interface SpanOptions {\n  /**\n   * The SpanKind of a span\n   * @default {@link SpanKind.INTERNAL}\n   */\n  kind?: SpanKind;\n\n  /** A span's attributes */\n  attributes?: SpanAttributes;\n\n  /** {@link Link}s span to other spans */\n  links?: Link[];\n\n  /** A manually specified start time for the created `Span` object. */\n  startTime?: TimeInput;\n\n  /** The new span should be a root span. (Ignore parent from context). */\n  root?: boolean;\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/attributes.d.ts

@@ -0,0 +1,10 @@
+import { Attributes, AttributeValue } from '../common/Attributes';
+/**
+ * @deprecated please use {@link Attributes}
+ */
+export declare type SpanAttributes = Attributes;
+/**
+ * @deprecated please use {@link AttributeValue}
+ */
+export declare type SpanAttributeValue = AttributeValue;
+//# sourceMappingURL=attributes.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/attributes.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};
+//# sourceMappingURL=attributes.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/attributes.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"attributes.js","sourceRoot":"","sources":["../../../src/trace/attributes.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { Attributes, AttributeValue } from '../common/Attributes';\n\n/**\n * @deprecated please use {@link Attributes}\n */\nexport type SpanAttributes = Attributes;\n\n/**\n * @deprecated please use {@link AttributeValue}\n */\nexport type SpanAttributeValue = AttributeValue;\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/context-utils.d.ts

@@ -0,0 +1,41 @@
+import { Context } from '../context/types';
+import { Span } from './span';
+import { SpanContext } from './span_context';
+/**
+ * Return the span if one exists
+ *
+ * @param context context to get span from
+ */
+export declare function getSpan(context: Context): Span | undefined;
+/**
+ * Gets the span from the current context, if one exists.
+ */
+export declare function getActiveSpan(): Span | undefined;
+/**
+ * Set the span on a context
+ *
+ * @param context context to use as parent
+ * @param span span to set active
+ */
+export declare function setSpan(context: Context, span: Span): Context;
+/**
+ * Remove current span stored in the context
+ *
+ * @param context context to delete span from
+ */
+export declare function deleteSpan(context: Context): Context;
+/**
+ * Wrap span context in a NoopSpan and set as span in a new
+ * context
+ *
+ * @param context context to set active span on
+ * @param spanContext span context to be wrapped
+ */
+export declare function setSpanContext(context: Context, spanContext: SpanContext): Context;
+/**
+ * Get the span context of the span if it exists.
+ *
+ * @param context context to get values from
+ */
+export declare function getSpanContext(context: Context): SpanContext | undefined;
+//# sourceMappingURL=context-utils.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/context-utils.js

@@ -0,0 +1,73 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { createContextKey } from '../context/context';
+import { NonRecordingSpan } from './NonRecordingSpan';
+import { ContextAPI } from '../api/context';
+/**
+ * span key
+ */
+const SPAN_KEY = createContextKey('OpenTelemetry Context Key SPAN');
+/**
+ * Return the span if one exists
+ *
+ * @param context context to get span from
+ */
+export function getSpan(context) {
+    return context.getValue(SPAN_KEY) || undefined;
+}
+/**
+ * Gets the span from the current context, if one exists.
+ */
+export function getActiveSpan() {
+    return getSpan(ContextAPI.getInstance().active());
+}
+/**
+ * Set the span on a context
+ *
+ * @param context context to use as parent
+ * @param span span to set active
+ */
+export function setSpan(context, span) {
+    return context.setValue(SPAN_KEY, span);
+}
+/**
+ * Remove current span stored in the context
+ *
+ * @param context context to delete span from
+ */
+export function deleteSpan(context) {
+    return context.deleteValue(SPAN_KEY);
+}
+/**
+ * Wrap span context in a NoopSpan and set as span in a new
+ * context
+ *
+ * @param context context to set active span on
+ * @param spanContext span context to be wrapped
+ */
+export function setSpanContext(context, spanContext) {
+    return setSpan(context, new NonRecordingSpan(spanContext));
+}
+/**
+ * Get the span context of the span if it exists.
+ *
+ * @param context context to get values from
+ */
+export function getSpanContext(context) {
+    var _a;
+    return (_a = getSpan(context)) === null || _a === void 0 ? void 0 : _a.spanContext();
+}
+//# sourceMappingURL=context-utils.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/context-utils.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"context-utils.js","sourceRoot":"","sources":["../../../src/trace/context-utils.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,OAAO,EAAE,gBAAgB,EAAE,MAAM,oBAAoB,CAAC;AAItD,OAAO,EAAE,gBAAgB,EAAE,MAAM,oBAAoB,CAAC;AACtD,OAAO,EAAE,UAAU,EAAE,MAAM,gBAAgB,CAAC;AAE5C;;GAEG;AACH,MAAM,QAAQ,GAAG,gBAAgB,CAAC,gCAAgC,CAAC,CAAC;AAEpE;;;;GAIG;AACH,MAAM,UAAU,OAAO,CAAC,OAAgB;IACtC,OAAQ,OAAO,CAAC,QAAQ,CAAC,QAAQ,CAAU,IAAI,SAAS,CAAC;AAC3D,CAAC;AAED;;GAEG;AACH,MAAM,UAAU,aAAa;IAC3B,OAAO,OAAO,CAAC,UAAU,CAAC,WAAW,EAAE,CAAC,MAAM,EAAE,CAAC,CAAC;AACpD,CAAC;AAED;;;;;GAKG;AACH,MAAM,UAAU,OAAO,CAAC,OAAgB,EAAE,IAAU;IAClD,OAAO,OAAO,CAAC,QAAQ,CAAC,QAAQ,EAAE,IAAI,CAAC,CAAC;AAC1C,CAAC;AAED;;;;GAIG;AACH,MAAM,UAAU,UAAU,CAAC,OAAgB;IACzC,OAAO,OAAO,CAAC,WAAW,CAAC,QAAQ,CAAC,CAAC;AACvC,CAAC;AAED;;;;;;GAMG;AACH,MAAM,UAAU,cAAc,CAC5B,OAAgB,EAChB,WAAwB;IAExB,OAAO,OAAO,CAAC,OAAO,EAAE,IAAI,gBAAgB,CAAC,WAAW,CAAC,CAAC,CAAC;AAC7D,CAAC;AAED;;;;GAIG;AACH,MAAM,UAAU,cAAc,CAAC,OAAgB;;IAC7C,OAAO,MAAA,OAAO,CAAC,OAAO,CAAC,0CAAE,WAAW,EAAE,CAAC;AACzC,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { createContextKey } from '../context/context';\nimport { Context } from '../context/types';\nimport { Span } from './span';\nimport { SpanContext } from './span_context';\nimport { NonRecordingSpan } from './NonRecordingSpan';\nimport { ContextAPI } from '../api/context';\n\n/**\n * span key\n */\nconst SPAN_KEY = createContextKey('OpenTelemetry Context Key SPAN');\n\n/**\n * Return the span if one exists\n *\n * @param context context to get span from\n */\nexport function getSpan(context: Context): Span | undefined {\n  return (context.getValue(SPAN_KEY) as Span) || undefined;\n}\n\n/**\n * Gets the span from the current context, if one exists.\n */\nexport function getActiveSpan(): Span | undefined {\n  return getSpan(ContextAPI.getInstance().active());\n}\n\n/**\n * Set the span on a context\n *\n * @param context context to use as parent\n * @param span span to set active\n */\nexport function setSpan(context: Context, span: Span): Context {\n  return context.setValue(SPAN_KEY, span);\n}\n\n/**\n * Remove current span stored in the context\n *\n * @param context context to delete span from\n */\nexport function deleteSpan(context: Context): Context {\n  return context.deleteValue(SPAN_KEY);\n}\n\n/**\n * Wrap span context in a NoopSpan and set as span in a new\n * context\n *\n * @param context context to set active span on\n * @param spanContext span context to be wrapped\n */\nexport function setSpanContext(\n  context: Context,\n  spanContext: SpanContext\n): Context {\n  return setSpan(context, new NonRecordingSpan(spanContext));\n}\n\n/**\n * Get the span context of the span if it exists.\n *\n * @param context context to get values from\n */\nexport function getSpanContext(context: Context): SpanContext | undefined {\n  return getSpan(context)?.spanContext();\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/internal/tracestate-impl.d.ts

@@ -0,0 +1,22 @@
+import { TraceState } from '../trace_state';
+/**
+ * TraceState must be a class and not a simple object type because of the spec
+ * requirement (https://www.w3.org/TR/trace-context/#tracestate-field).
+ *
+ * Here is the list of allowed mutations:
+ * - New key-value pair should be added into the beginning of the list
+ * - The value of any key can be updated. Modified keys MUST be moved to the
+ * beginning of the list.
+ */
+export declare class TraceStateImpl implements TraceState {
+    private _internalState;
+    constructor(rawTraceState?: string);
+    set(key: string, value: string): TraceStateImpl;
+    unset(key: string): TraceStateImpl;
+    get(key: string): string | undefined;
+    serialize(): string;
+    private _parse;
+    private _keys;
+    private _clone;
+}
+//# sourceMappingURL=tracestate-impl.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/internal/tracestate-impl.js

@@ -0,0 +1,99 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { validateKey, validateValue } from './tracestate-validators';
+const MAX_TRACE_STATE_ITEMS = 32;
+const MAX_TRACE_STATE_LEN = 512;
+const LIST_MEMBERS_SEPARATOR = ',';
+const LIST_MEMBER_KEY_VALUE_SPLITTER = '=';
+/**
+ * TraceState must be a class and not a simple object type because of the spec
+ * requirement (https://www.w3.org/TR/trace-context/#tracestate-field).
+ *
+ * Here is the list of allowed mutations:
+ * - New key-value pair should be added into the beginning of the list
+ * - The value of any key can be updated. Modified keys MUST be moved to the
+ * beginning of the list.
+ */
+export class TraceStateImpl {
+    constructor(rawTraceState) {
+        this._internalState = new Map();
+        if (rawTraceState)
+            this._parse(rawTraceState);
+    }
+    set(key, value) {
+        // TODO: Benchmark the different approaches(map vs list) and
+        // use the faster one.
+        const traceState = this._clone();
+        if (traceState._internalState.has(key)) {
+            traceState._internalState.delete(key);
+        }
+        traceState._internalState.set(key, value);
+        return traceState;
+    }
+    unset(key) {
+        const traceState = this._clone();
+        traceState._internalState.delete(key);
+        return traceState;
+    }
+    get(key) {
+        return this._internalState.get(key);
+    }
+    serialize() {
+        return this._keys()
+            .reduce((agg, key) => {
+            agg.push(key + LIST_MEMBER_KEY_VALUE_SPLITTER + this.get(key));
+            return agg;
+        }, [])
+            .join(LIST_MEMBERS_SEPARATOR);
+    }
+    _parse(rawTraceState) {
+        if (rawTraceState.length > MAX_TRACE_STATE_LEN)
+            return;
+        this._internalState = rawTraceState
+            .split(LIST_MEMBERS_SEPARATOR)
+            .reverse() // Store in reverse so new keys (.set(...)) will be placed at the beginning
+            .reduce((agg, part) => {
+            const listMember = part.trim(); // Optional Whitespace (OWS) handling
+            const i = listMember.indexOf(LIST_MEMBER_KEY_VALUE_SPLITTER);
+            if (i !== -1) {
+                const key = listMember.slice(0, i);
+                const value = listMember.slice(i + 1, part.length);
+                if (validateKey(key) && validateValue(value)) {
+                    agg.set(key, value);
+                }
+                else {
+                    // TODO: Consider to add warning log
+                }
+            }
+            return agg;
+        }, new Map());
+        // Because of the reverse() requirement, trunc must be done after map is created
+        if (this._internalState.size > MAX_TRACE_STATE_ITEMS) {
+            this._internalState = new Map(Array.from(this._internalState.entries())
+                .reverse() // Use reverse same as original tracestate parse chain
+                .slice(0, MAX_TRACE_STATE_ITEMS));
+        }
+    }
+    _keys() {
+        return Array.from(this._internalState.keys()).reverse();
+    }
+    _clone() {
+        const traceState = new TraceStateImpl();
+        traceState._internalState = new Map(this._internalState);
+        return traceState;
+    }
+}
+//# sourceMappingURL=tracestate-impl.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/internal/tracestate-validators.d.ts

@@ -0,0 +1,15 @@
+/**
+ * Key is opaque string up to 256 characters printable. It MUST begin with a
+ * lowercase letter, and can only contain lowercase letters a-z, digits 0-9,
+ * underscores _, dashes -, asterisks *, and forward slashes /.
+ * For multi-tenant vendor scenarios, an at sign (@) can be used to prefix the
+ * vendor name. Vendors SHOULD set the tenant ID at the beginning of the key.
+ * see https://www.w3.org/TR/trace-context/#key
+ */
+export declare function validateKey(key: string): boolean;
+/**
+ * Value is opaque string up to 256 characters printable ASCII RFC0020
+ * characters (i.e., the range 0x20 to 0x7E) except comma , and =.
+ */
+export declare function validateValue(value: string): boolean;
+//# sourceMappingURL=tracestate-validators.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/internal/tracestate-validators.js

@@ -0,0 +1,41 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+const VALID_KEY_CHAR_RANGE = '[_0-9a-z-*/]';
+const VALID_KEY = `[a-z]${VALID_KEY_CHAR_RANGE}{0,255}`;
+const VALID_VENDOR_KEY = `[a-z0-9]${VALID_KEY_CHAR_RANGE}{0,240}@[a-z]${VALID_KEY_CHAR_RANGE}{0,13}`;
+const VALID_KEY_REGEX = new RegExp(`^(?:${VALID_KEY}|${VALID_VENDOR_KEY})$`);
+const VALID_VALUE_BASE_REGEX = /^[ -~]{0,255}[!-~]$/;
+const INVALID_VALUE_COMMA_EQUAL_REGEX = /,|=/;
+/**
+ * Key is opaque string up to 256 characters printable. It MUST begin with a
+ * lowercase letter, and can only contain lowercase letters a-z, digits 0-9,
+ * underscores _, dashes -, asterisks *, and forward slashes /.
+ * For multi-tenant vendor scenarios, an at sign (@) can be used to prefix the
+ * vendor name. Vendors SHOULD set the tenant ID at the beginning of the key.
+ * see https://www.w3.org/TR/trace-context/#key
+ */
+export function validateKey(key) {
+    return VALID_KEY_REGEX.test(key);
+}
+/**
+ * Value is opaque string up to 256 characters printable ASCII RFC0020
+ * characters (i.e., the range 0x20 to 0x7E) except comma , and =.
+ */
+export function validateValue(value) {
+    return (VALID_VALUE_BASE_REGEX.test(value) &&
+        !INVALID_VALUE_COMMA_EQUAL_REGEX.test(value));
+}
+//# sourceMappingURL=tracestate-validators.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/internal/tracestate-validators.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"tracestate-validators.js","sourceRoot":"","sources":["../../../../src/trace/internal/tracestate-validators.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,MAAM,oBAAoB,GAAG,cAAc,CAAC;AAC5C,MAAM,SAAS,GAAG,QAAQ,oBAAoB,SAAS,CAAC;AACxD,MAAM,gBAAgB,GAAG,WAAW,oBAAoB,gBAAgB,oBAAoB,QAAQ,CAAC;AACrG,MAAM,eAAe,GAAG,IAAI,MAAM,CAAC,OAAO,SAAS,IAAI,gBAAgB,IAAI,CAAC,CAAC;AAC7E,MAAM,sBAAsB,GAAG,qBAAqB,CAAC;AACrD,MAAM,+BAA+B,GAAG,KAAK,CAAC;AAE9C;;;;;;;GAOG;AACH,MAAM,UAAU,WAAW,CAAC,GAAW;IACrC,OAAO,eAAe,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;AACnC,CAAC;AAED;;;GAGG;AACH,MAAM,UAAU,aAAa,CAAC,KAAa;IACzC,OAAO,CACL,sBAAsB,CAAC,IAAI,CAAC,KAAK,CAAC;QAClC,CAAC,+BAA+B,CAAC,IAAI,CAAC,KAAK,CAAC,CAC7C,CAAC;AACJ,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nconst VALID_KEY_CHAR_RANGE = '[_0-9a-z-*/]';\nconst VALID_KEY = `[a-z]${VALID_KEY_CHAR_RANGE}{0,255}`;\nconst VALID_VENDOR_KEY = `[a-z0-9]${VALID_KEY_CHAR_RANGE}{0,240}@[a-z]${VALID_KEY_CHAR_RANGE}{0,13}`;\nconst VALID_KEY_REGEX = new RegExp(`^(?:${VALID_KEY}|${VALID_VENDOR_KEY})$`);\nconst VALID_VALUE_BASE_REGEX = /^[ -~]{0,255}[!-~]$/;\nconst INVALID_VALUE_COMMA_EQUAL_REGEX = /,|=/;\n\n/**\n * Key is opaque string up to 256 characters printable. It MUST begin with a\n * lowercase letter, and can only contain lowercase letters a-z, digits 0-9,\n * underscores _, dashes -, asterisks *, and forward slashes /.\n * For multi-tenant vendor scenarios, an at sign (@) can be used to prefix the\n * vendor name. Vendors SHOULD set the tenant ID at the beginning of the key.\n * see https://www.w3.org/TR/trace-context/#key\n */\nexport function validateKey(key: string): boolean {\n  return VALID_KEY_REGEX.test(key);\n}\n\n/**\n * Value is opaque string up to 256 characters printable ASCII RFC0020\n * characters (i.e., the range 0x20 to 0x7E) except comma , and =.\n */\nexport function validateValue(value: string): boolean {\n  return (\n    VALID_VALUE_BASE_REGEX.test(value) &&\n    !INVALID_VALUE_COMMA_EQUAL_REGEX.test(value)\n  );\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/internal/utils.d.ts

@@ -0,0 +1,3 @@
+import { TraceState } from '../trace_state';
+export declare function createTraceState(rawTraceState?: string): TraceState;
+//# sourceMappingURL=utils.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/internal/utils.js

@@ -0,0 +1,20 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { TraceStateImpl } from './tracestate-impl';
+export function createTraceState(rawTraceState) {
+    return new TraceStateImpl(rawTraceState);
+}
+//# sourceMappingURL=utils.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/internal/utils.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"utils.js","sourceRoot":"","sources":["../../../../src/trace/internal/utils.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAGH,OAAO,EAAE,cAAc,EAAE,MAAM,mBAAmB,CAAC;AAEnD,MAAM,UAAU,gBAAgB,CAAC,aAAsB;IACrD,OAAO,IAAI,cAAc,CAAC,aAAa,CAAC,CAAC;AAC3C,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { TraceState } from '../trace_state';\nimport { TraceStateImpl } from './tracestate-impl';\n\nexport function createTraceState(rawTraceState?: string): TraceState {\n  return new TraceStateImpl(rawTraceState);\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/invalid-span-constants.d.ts

@@ -0,0 +1,5 @@
+import { SpanContext } from './span_context';
+export declare const INVALID_SPANID = "0000000000000000";
+export declare const INVALID_TRACEID = "00000000000000000000000000000000";
+export declare const INVALID_SPAN_CONTEXT: SpanContext;
+//# sourceMappingURL=invalid-span-constants.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/invalid-span-constants.js

@@ -0,0 +1,24 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { TraceFlags } from './trace_flags';
+export const INVALID_SPANID = '0000000000000000';
+export const INVALID_TRACEID = '00000000000000000000000000000000';
+export const INVALID_SPAN_CONTEXT = {
+    traceId: INVALID_TRACEID,
+    spanId: INVALID_SPANID,
+    traceFlags: TraceFlags.NONE,
+};
+//# sourceMappingURL=invalid-span-constants.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/invalid-span-constants.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"invalid-span-constants.js","sourceRoot":"","sources":["../../../src/trace/invalid-span-constants.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAGH,OAAO,EAAE,UAAU,EAAE,MAAM,eAAe,CAAC;AAE3C,MAAM,CAAC,MAAM,cAAc,GAAG,kBAAkB,CAAC;AACjD,MAAM,CAAC,MAAM,eAAe,GAAG,kCAAkC,CAAC;AAClE,MAAM,CAAC,MAAM,oBAAoB,GAAgB;IAC/C,OAAO,EAAE,eAAe;IACxB,MAAM,EAAE,cAAc;IACtB,UAAU,EAAE,UAAU,CAAC,IAAI;CAC5B,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { SpanContext } from './span_context';\nimport { TraceFlags } from './trace_flags';\n\nexport const INVALID_SPANID = '0000000000000000';\nexport const INVALID_TRACEID = '00000000000000000000000000000000';\nexport const INVALID_SPAN_CONTEXT: SpanContext = {\n  traceId: INVALID_TRACEID,\n  spanId: INVALID_SPANID,\n  traceFlags: TraceFlags.NONE,\n};\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/link.d.ts

@@ -0,0 +1,26 @@
+import { SpanAttributes } from './attributes';
+import { SpanContext } from './span_context';
+/**
+ * A pointer from the current {@link Span} to another span in the same trace or
+ * in a different trace.
+ * Few examples of Link usage.
+ * 1. Batch Processing: A batch of elements may contain elements associated
+ *    with one or more traces/spans. Since there can only be one parent
+ *    SpanContext, Link is used to keep reference to SpanContext of all
+ *    elements in the batch.
+ * 2. Public Endpoint: A SpanContext in incoming client request on a public
+ *    endpoint is untrusted from service provider perspective. In such case it
+ *    is advisable to start a new trace with appropriate sampling decision.
+ *    However, it is desirable to associate incoming SpanContext to new trace
+ *    initiated on service provider side so two traces (from Client and from
+ *    Service Provider) can be correlated.
+ */
+export interface Link {
+    /** The {@link SpanContext} of a linked span. */
+    context: SpanContext;
+    /** A set of {@link SpanAttributes} on the link. */
+    attributes?: SpanAttributes;
+    /** Count of attributes of the link that were dropped due to collection limits */
+    droppedAttributesCount?: number;
+}
+//# sourceMappingURL=link.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/link.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};
+//# sourceMappingURL=link.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/link.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"link.js","sourceRoot":"","sources":["../../../src/trace/link.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { SpanAttributes } from './attributes';\nimport { SpanContext } from './span_context';\n\n/**\n * A pointer from the current {@link Span} to another span in the same trace or\n * in a different trace.\n * Few examples of Link usage.\n * 1. Batch Processing: A batch of elements may contain elements associated\n *    with one or more traces/spans. Since there can only be one parent\n *    SpanContext, Link is used to keep reference to SpanContext of all\n *    elements in the batch.\n * 2. Public Endpoint: A SpanContext in incoming client request on a public\n *    endpoint is untrusted from service provider perspective. In such case it\n *    is advisable to start a new trace with appropriate sampling decision.\n *    However, it is desirable to associate incoming SpanContext to new trace\n *    initiated on service provider side so two traces (from Client and from\n *    Service Provider) can be correlated.\n */\nexport interface Link {\n  /** The {@link SpanContext} of a linked span. */\n  context: SpanContext;\n  /** A set of {@link SpanAttributes} on the link. */\n  attributes?: SpanAttributes;\n  /** Count of attributes of the link that were dropped due to collection limits */\n  droppedAttributesCount?: number;\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/span.d.ts

@@ -0,0 +1,120 @@
+import { Exception } from '../common/Exception';
+import { TimeInput } from '../common/Time';
+import { SpanAttributes, SpanAttributeValue } from './attributes';
+import { SpanContext } from './span_context';
+import { SpanStatus } from './status';
+import { Link } from './link';
+/**
+ * An interface that represents a span. A span represents a single operation
+ * within a trace. Examples of span might include remote procedure calls or a
+ * in-process function calls to sub-components. A Trace has a single, top-level
+ * "root" Span that in turn may have zero or more child Spans, which in turn
+ * may have children.
+ *
+ * Spans are created by the {@link Tracer.startSpan} method.
+ */
+export interface Span {
+    /**
+     * Returns the {@link SpanContext} object associated with this Span.
+     *
+     * Get an immutable, serializable identifier for this span that can be used
+     * to create new child spans. Returned SpanContext is usable even after the
+     * span ends.
+     *
+     * @returns the SpanContext object associated with this Span.
+     */
+    spanContext(): SpanContext;
+    /**
+     * Sets an attribute to the span.
+     *
+     * Sets a single Attribute with the key and value passed as arguments.
+     *
+     * @param key the key for this attribute.
+     * @param value the value for this attribute. Setting a value null or
+     *              undefined is invalid and will result in undefined behavior.
+     */
+    setAttribute(key: string, value: SpanAttributeValue): this;
+    /**
+     * Sets attributes to the span.
+     *
+     * @param attributes the attributes that will be added.
+     *                   null or undefined attribute values
+     *                   are invalid and will result in undefined behavior.
+     */
+    setAttributes(attributes: SpanAttributes): this;
+    /**
+     * Adds an event to the Span.
+     *
+     * @param name the name of the event.
+     * @param [attributesOrStartTime] the attributes that will be added; these are
+     *     associated with this event. Can be also a start time
+     *     if type is {@type TimeInput} and 3rd param is undefined
+     * @param [startTime] start time of the event.
+     */
+    addEvent(name: string, attributesOrStartTime?: SpanAttributes | TimeInput, startTime?: TimeInput): this;
+    /**
+     * Adds a single link to the span.
+     *
+     * Links added after the creation will not affect the sampling decision.
+     * It is preferred span links be added at span creation.
+     *
+     * @param link the link to add.
+     */
+    addLink(link: Link): this;
+    /**
+     * Adds multiple links to the span.
+     *
+     * Links added after the creation will not affect the sampling decision.
+     * It is preferred span links be added at span creation.
+     *
+     * @param links the links to add.
+     */
+    addLinks(links: Link[]): this;
+    /**
+     * Sets a status to the span. If used, this will override the default Span
+     * status. Default is {@link SpanStatusCode.UNSET}. SetStatus overrides the value
+     * of previous calls to SetStatus on the Span.
+     *
+     * @param status the SpanStatus to set.
+     */
+    setStatus(status: SpanStatus): this;
+    /**
+     * Updates the Span name.
+     *
+     * This will override the name provided via {@link Tracer.startSpan}.
+     *
+     * Upon this update, any sampling behavior based on Span name will depend on
+     * the implementation.
+     *
+     * @param name the Span name.
+     */
+    updateName(name: string): this;
+    /**
+     * Marks the end of Span execution.
+     *
+     * Call to End of a Span MUST not have any effects on child spans. Those may
+     * still be running and can be ended later.
+     *
+     * Do not return `this`. The Span generally should not be used after it
+     * is ended so chaining is not desired in this context.
+     *
+     * @param [endTime] the time to set as Span's end time. If not provided,
+     *     use the current time as the span's end time.
+     */
+    end(endTime?: TimeInput): void;
+    /**
+     * Returns the flag whether this span will be recorded.
+     *
+     * @returns true if this Span is active and recording information like events
+     *     with the `AddEvent` operation and attributes using `setAttributes`.
+     */
+    isRecording(): boolean;
+    /**
+     * Sets exception as a span event
+     * @param exception the exception the only accepted values are string or Error
+     * @param [time] the time to set as Span's event time. If not provided,
+     *     use the current time.
+     */
+    recordException(exception: Exception, time?: TimeInput): void;
+}
+//# sourceMappingURL=span.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/span.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};
+//# sourceMappingURL=span.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/span_context.d.ts

@@ -0,0 +1,53 @@
+import { TraceState } from './trace_state';
+/**
+ * A SpanContext represents the portion of a {@link Span} which must be
+ * serialized and propagated along side of a {@link Baggage}.
+ */
+export interface SpanContext {
+    /**
+     * The ID of the trace that this span belongs to. It is worldwide unique
+     * with practically sufficient probability by being made as 16 randomly
+     * generated bytes, encoded as a 32 lowercase hex characters corresponding to
+     * 128 bits.
+     */
+    traceId: string;
+    /**
+     * The ID of the Span. It is globally unique with practically sufficient
+     * probability by being made as 8 randomly generated bytes, encoded as a 16
+     * lowercase hex characters corresponding to 64 bits.
+     */
+    spanId: string;
+    /**
+     * Only true if the SpanContext was propagated from a remote parent.
+     */
+    isRemote?: boolean;
+    /**
+     * Trace flags to propagate.
+     *
+     * It is represented as 1 byte (bitmap). Bit to represent whether trace is
+     * sampled or not. When set, the least significant bit documents that the
+     * caller may have recorded trace data. A caller who does not record trace
+     * data out-of-band leaves this flag unset.
+     *
+     * see {@link TraceFlags} for valid flag values.
+     */
+    traceFlags: number;
+    /**
+     * Tracing-system-specific info to propagate.
+     *
+     * The tracestate field value is a `list` as defined below. The `list` is a
+     * series of `list-members` separated by commas `,`, and a list-member is a
+     * key/value pair separated by an equals sign `=`. Spaces and horizontal tabs
+     * surrounding `list-members` are ignored. There can be a maximum of 32
+     * `list-members` in a `list`.
+     * More Info: https://www.w3.org/TR/trace-context/#tracestate-field
+     *
+     * Examples:
+     *     Single tracing system (generic format):
+     *         tracestate: rojo=00f067aa0ba902b7
+     *     Multiple tracing systems (with different formatting):
+     *         tracestate: rojo=00f067aa0ba902b7,congo=t61rcWkgMzE
+     */
+    traceState?: TraceState;
+}
+//# sourceMappingURL=span_context.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/span_context.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};
+//# sourceMappingURL=span_context.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/span_context.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"span_context.js","sourceRoot":"","sources":["../../../src/trace/span_context.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { TraceState } from './trace_state';\n\n/**\n * A SpanContext represents the portion of a {@link Span} which must be\n * serialized and propagated along side of a {@link Baggage}.\n */\nexport interface SpanContext {\n  /**\n   * The ID of the trace that this span belongs to. It is worldwide unique\n   * with practically sufficient probability by being made as 16 randomly\n   * generated bytes, encoded as a 32 lowercase hex characters corresponding to\n   * 128 bits.\n   */\n  traceId: string;\n  /**\n   * The ID of the Span. It is globally unique with practically sufficient\n   * probability by being made as 8 randomly generated bytes, encoded as a 16\n   * lowercase hex characters corresponding to 64 bits.\n   */\n  spanId: string;\n  /**\n   * Only true if the SpanContext was propagated from a remote parent.\n   */\n  isRemote?: boolean;\n  /**\n   * Trace flags to propagate.\n   *\n   * It is represented as 1 byte (bitmap). Bit to represent whether trace is\n   * sampled or not. When set, the least significant bit documents that the\n   * caller may have recorded trace data. A caller who does not record trace\n   * data out-of-band leaves this flag unset.\n   *\n   * see {@link TraceFlags} for valid flag values.\n   */\n  traceFlags: number;\n  /**\n   * Tracing-system-specific info to propagate.\n   *\n   * The tracestate field value is a `list` as defined below. The `list` is a\n   * series of `list-members` separated by commas `,`, and a list-member is a\n   * key/value pair separated by an equals sign `=`. Spaces and horizontal tabs\n   * surrounding `list-members` are ignored. There can be a maximum of 32\n   * `list-members` in a `list`.\n   * More Info: https://www.w3.org/TR/trace-context/#tracestate-field\n   *\n   * Examples:\n   *     Single tracing system (generic format):\n   *         tracestate: rojo=00f067aa0ba902b7\n   *     Multiple tracing systems (with different formatting):\n   *         tracestate: rojo=00f067aa0ba902b7,congo=t61rcWkgMzE\n   */\n  traceState?: TraceState;\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/span_kind.d.ts

@@ -0,0 +1,27 @@
+export declare enum SpanKind {
+    /** Default value. Indicates that the span is used internally. */
+    INTERNAL = 0,
+    /**
+     * Indicates that the span covers server-side handling of an RPC or other
+     * remote request.
+     */
+    SERVER = 1,
+    /**
+     * Indicates that the span covers the client-side wrapper around an RPC or
+     * other remote request.
+     */
+    CLIENT = 2,
+    /**
+     * Indicates that the span describes producer sending a message to a
+     * broker. Unlike client and server, there is no direct critical path latency
+     * relationship between producer and consumer spans.
+     */
+    PRODUCER = 3,
+    /**
+     * Indicates that the span describes consumer receiving a message from a
+     * broker. Unlike client and server, there is no direct critical path latency
+     * relationship between producer and consumer spans.
+     */
+    CONSUMER = 4
+}
+//# sourceMappingURL=span_kind.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/span_kind.js

@@ -0,0 +1,43 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export var SpanKind;
+(function (SpanKind) {
+    /** Default value. Indicates that the span is used internally. */
+    SpanKind[SpanKind["INTERNAL"] = 0] = "INTERNAL";
+    /**
+     * Indicates that the span covers server-side handling of an RPC or other
+     * remote request.
+     */
+    SpanKind[SpanKind["SERVER"] = 1] = "SERVER";
+    /**
+     * Indicates that the span covers the client-side wrapper around an RPC or
+     * other remote request.
+     */
+    SpanKind[SpanKind["CLIENT"] = 2] = "CLIENT";
+    /**
+     * Indicates that the span describes producer sending a message to a
+     * broker. Unlike client and server, there is no direct critical path latency
+     * relationship between producer and consumer spans.
+     */
+    SpanKind[SpanKind["PRODUCER"] = 3] = "PRODUCER";
+    /**
+     * Indicates that the span describes consumer receiving a message from a
+     * broker. Unlike client and server, there is no direct critical path latency
+     * relationship between producer and consumer spans.
+     */
+    SpanKind[SpanKind["CONSUMER"] = 4] = "CONSUMER";
+})(SpanKind || (SpanKind = {}));
+//# sourceMappingURL=span_kind.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/span_kind.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"span_kind.js","sourceRoot":"","sources":["../../../src/trace/span_kind.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AACH,MAAM,CAAN,IAAY,QA6BX;AA7BD,WAAY,QAAQ;IAClB,iEAAiE;IACjE,+CAAY,CAAA;IAEZ;;;OAGG;IACH,2CAAU,CAAA;IAEV;;;OAGG;IACH,2CAAU,CAAA;IAEV;;;;OAIG;IACH,+CAAY,CAAA;IAEZ;;;;OAIG;IACH,+CAAY,CAAA;AACd,CAAC,EA7BW,QAAQ,KAAR,QAAQ,QA6BnB","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\nexport enum SpanKind {\n  /** Default value. Indicates that the span is used internally. */\n  INTERNAL = 0,\n\n  /**\n   * Indicates that the span covers server-side handling of an RPC or other\n   * remote request.\n   */\n  SERVER = 1,\n\n  /**\n   * Indicates that the span covers the client-side wrapper around an RPC or\n   * other remote request.\n   */\n  CLIENT = 2,\n\n  /**\n   * Indicates that the span describes producer sending a message to a\n   * broker. Unlike client and server, there is no direct critical path latency\n   * relationship between producer and consumer spans.\n   */\n  PRODUCER = 3,\n\n  /**\n   * Indicates that the span describes consumer receiving a message from a\n   * broker. Unlike client and server, there is no direct critical path latency\n   * relationship between producer and consumer spans.\n   */\n  CONSUMER = 4,\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/spancontext-utils.d.ts

@@ -0,0 +1,17 @@
+import { Span } from './span';
+import { SpanContext } from './span_context';
+export declare function isValidTraceId(traceId: string): boolean;
+export declare function isValidSpanId(spanId: string): boolean;
+/**
+ * Returns true if this {@link SpanContext} is valid.
+ * @return true if this {@link SpanContext} is valid.
+ */
+export declare function isSpanContextValid(spanContext: SpanContext): boolean;
+/**
+ * Wrap the given {@link SpanContext} in a new non-recording {@link Span}
+ *
+ * @param spanContext span context to be wrapped
+ * @returns a new non-recording {@link Span} with the provided context
+ */
+export declare function wrapSpanContext(spanContext: SpanContext): Span;
+//# sourceMappingURL=spancontext-utils.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/spancontext-utils.js

@@ -0,0 +1,42 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+import { INVALID_SPANID, INVALID_TRACEID } from './invalid-span-constants';
+import { NonRecordingSpan } from './NonRecordingSpan';
+const VALID_TRACEID_REGEX = /^([0-9a-f]{32})$/i;
+const VALID_SPANID_REGEX = /^[0-9a-f]{16}$/i;
+export function isValidTraceId(traceId) {
+    return VALID_TRACEID_REGEX.test(traceId) && traceId !== INVALID_TRACEID;
+}
+export function isValidSpanId(spanId) {
+    return VALID_SPANID_REGEX.test(spanId) && spanId !== INVALID_SPANID;
+}
+/**
+ * Returns true if this {@link SpanContext} is valid.
+ * @return true if this {@link SpanContext} is valid.
+ */
+export function isSpanContextValid(spanContext) {
+    return (isValidTraceId(spanContext.traceId) && isValidSpanId(spanContext.spanId));
+}
+/**
+ * Wrap the given {@link SpanContext} in a new non-recording {@link Span}
+ *
+ * @param spanContext span context to be wrapped
+ * @returns a new non-recording {@link Span} with the provided context
+ */
+export function wrapSpanContext(spanContext) {
+    return new NonRecordingSpan(spanContext);
+}
+//# sourceMappingURL=spancontext-utils.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/spancontext-utils.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"spancontext-utils.js","sourceRoot":"","sources":["../../../src/trace/spancontext-utils.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AACH,OAAO,EAAE,cAAc,EAAE,eAAe,EAAE,MAAM,0BAA0B,CAAC;AAC3E,OAAO,EAAE,gBAAgB,EAAE,MAAM,oBAAoB,CAAC;AAItD,MAAM,mBAAmB,GAAG,mBAAmB,CAAC;AAChD,MAAM,kBAAkB,GAAG,iBAAiB,CAAC;AAE7C,MAAM,UAAU,cAAc,CAAC,OAAe;IAC5C,OAAO,mBAAmB,CAAC,IAAI,CAAC,OAAO,CAAC,IAAI,OAAO,KAAK,eAAe,CAAC;AAC1E,CAAC;AAED,MAAM,UAAU,aAAa,CAAC,MAAc;IAC1C,OAAO,kBAAkB,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,MAAM,KAAK,cAAc,CAAC;AACtE,CAAC;AAED;;;GAGG;AACH,MAAM,UAAU,kBAAkB,CAAC,WAAwB;IACzD,OAAO,CACL,cAAc,CAAC,WAAW,CAAC,OAAO,CAAC,IAAI,aAAa,CAAC,WAAW,CAAC,MAAM,CAAC,CACzE,CAAC;AACJ,CAAC;AAED;;;;;GAKG;AACH,MAAM,UAAU,eAAe,CAAC,WAAwB;IACtD,OAAO,IAAI,gBAAgB,CAAC,WAAW,CAAC,CAAC;AAC3C,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\nimport { INVALID_SPANID, INVALID_TRACEID } from './invalid-span-constants';\nimport { NonRecordingSpan } from './NonRecordingSpan';\nimport { Span } from './span';\nimport { SpanContext } from './span_context';\n\nconst VALID_TRACEID_REGEX = /^([0-9a-f]{32})$/i;\nconst VALID_SPANID_REGEX = /^[0-9a-f]{16}$/i;\n\nexport function isValidTraceId(traceId: string): boolean {\n  return VALID_TRACEID_REGEX.test(traceId) && traceId !== INVALID_TRACEID;\n}\n\nexport function isValidSpanId(spanId: string): boolean {\n  return VALID_SPANID_REGEX.test(spanId) && spanId !== INVALID_SPANID;\n}\n\n/**\n * Returns true if this {@link SpanContext} is valid.\n * @return true if this {@link SpanContext} is valid.\n */\nexport function isSpanContextValid(spanContext: SpanContext): boolean {\n  return (\n    isValidTraceId(spanContext.traceId) && isValidSpanId(spanContext.spanId)\n  );\n}\n\n/**\n * Wrap the given {@link SpanContext} in a new non-recording {@link Span}\n *\n * @param spanContext span context to be wrapped\n * @returns a new non-recording {@link Span} with the provided context\n */\nexport function wrapSpanContext(spanContext: SpanContext): Span {\n  return new NonRecordingSpan(spanContext);\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/status.d.ts

@@ -0,0 +1,25 @@
+export interface SpanStatus {
+    /** The status code of this message. */
+    code: SpanStatusCode;
+    /** A developer-facing error message. */
+    message?: string;
+}
+/**
+ * An enumeration of status codes.
+ */
+export declare enum SpanStatusCode {
+    /**
+     * The default status.
+     */
+    UNSET = 0,
+    /**
+     * The operation has been validated by an Application developer or
+     * Operator to have completed successfully.
+     */
+    OK = 1,
+    /**
+     * The operation contains an error.
+     */
+    ERROR = 2
+}
+//# sourceMappingURL=status.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/status.js

@@ -0,0 +1,20 @@
+/**
+ * An enumeration of status codes.
+ */
+export var SpanStatusCode;
+(function (SpanStatusCode) {
+    /**
+     * The default status.
+     */
+    SpanStatusCode[SpanStatusCode["UNSET"] = 0] = "UNSET";
+    /**
+     * The operation has been validated by an Application developer or
+     * Operator to have completed successfully.
+     */
+    SpanStatusCode[SpanStatusCode["OK"] = 1] = "OK";
+    /**
+     * The operation contains an error.
+     */
+    SpanStatusCode[SpanStatusCode["ERROR"] = 2] = "ERROR";
+})(SpanStatusCode || (SpanStatusCode = {}));
+//# sourceMappingURL=status.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/status.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"status.js","sourceRoot":"","sources":["../../../src/trace/status.ts"],"names":[],"mappings":"AAsBA;;GAEG;AACH,MAAM,CAAN,IAAY,cAcX;AAdD,WAAY,cAAc;IACxB;;OAEG;IACH,qDAAS,CAAA;IACT;;;OAGG;IACH,+CAAM,CAAA;IACN;;OAEG;IACH,qDAAS,CAAA;AACX,CAAC,EAdW,cAAc,KAAd,cAAc,QAczB","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\nexport interface SpanStatus {\n  /** The status code of this message. */\n  code: SpanStatusCode;\n  /** A developer-facing error message. */\n  message?: string;\n}\n\n/**\n * An enumeration of status codes.\n */\nexport enum SpanStatusCode {\n  /**\n   * The default status.\n   */\n  UNSET = 0,\n  /**\n   * The operation has been validated by an Application developer or\n   * Operator to have completed successfully.\n   */\n  OK = 1,\n  /**\n   * The operation contains an error.\n   */\n  ERROR = 2,\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/trace_flags.d.ts

@@ -0,0 +1,7 @@
+export declare enum TraceFlags {
+    /** Represents no flag set. */
+    NONE = 0,
+    /** Bit to represent whether trace is sampled in trace flags. */
+    SAMPLED = 1
+}
+//# sourceMappingURL=trace_flags.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/trace_flags.js

@@ -0,0 +1,23 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export var TraceFlags;
+(function (TraceFlags) {
+    /** Represents no flag set. */
+    TraceFlags[TraceFlags["NONE"] = 0] = "NONE";
+    /** Bit to represent whether trace is sampled in trace flags. */
+    TraceFlags[TraceFlags["SAMPLED"] = 1] = "SAMPLED";
+})(TraceFlags || (TraceFlags = {}));
+//# sourceMappingURL=trace_flags.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/trace_flags.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"trace_flags.js","sourceRoot":"","sources":["../../../src/trace/trace_flags.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AACH,MAAM,CAAN,IAAY,UAKX;AALD,WAAY,UAAU;IACpB,8BAA8B;IAC9B,2CAAU,CAAA;IACV,gEAAgE;IAChE,iDAAkB,CAAA;AACpB,CAAC,EALW,UAAU,KAAV,UAAU,QAKrB","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\nexport enum TraceFlags {\n  /** Represents no flag set. */\n  NONE = 0x0,\n  /** Bit to represent whether trace is sampled in trace flags. */\n  SAMPLED = 0x1 << 0,\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/trace_state.d.ts

@@ -0,0 +1,38 @@
+export interface TraceState {
+    /**
+     * Create a new TraceState which inherits from this TraceState and has the
+     * given key set.
+     * The new entry will always be added in the front of the list of states.
+     *
+     * @param key key of the TraceState entry.
+     * @param value value of the TraceState entry.
+     */
+    set(key: string, value: string): TraceState;
+    /**
+     * Return a new TraceState which inherits from this TraceState but does not
+     * contain the given key.
+     *
+     * @param key the key for the TraceState entry to be removed.
+     */
+    unset(key: string): TraceState;
+    /**
+     * Returns the value to which the specified key is mapped, or `undefined` if
+     * this map contains no mapping for the key.
+     *
+     * @param key with which the specified value is to be associated.
+     * @returns the value to which the specified key is mapped, or `undefined` if
+     *     this map contains no mapping for the key.
+     */
+    get(key: string): string | undefined;
+    /**
+     * Serializes the TraceState to a `list` as defined below. The `list` is a
+     * series of `list-members` separated by commas `,`, and a list-member is a
+     * key/value pair separated by an equals sign `=`. Spaces and horizontal tabs
+     * surrounding `list-members` are ignored. There can be a maximum of 32
+     * `list-members` in a `list`.
+     *
+     * @returns the serialized string.
+     */
+    serialize(): string;
+}
+//# sourceMappingURL=trace_state.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/trace_state.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};
+//# sourceMappingURL=trace_state.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/trace_state.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"trace_state.js","sourceRoot":"","sources":["../../../src/trace/trace_state.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nexport interface TraceState {\n  /**\n   * Create a new TraceState which inherits from this TraceState and has the\n   * given key set.\n   * The new entry will always be added in the front of the list of states.\n   *\n   * @param key key of the TraceState entry.\n   * @param value value of the TraceState entry.\n   */\n  set(key: string, value: string): TraceState;\n\n  /**\n   * Return a new TraceState which inherits from this TraceState but does not\n   * contain the given key.\n   *\n   * @param key the key for the TraceState entry to be removed.\n   */\n  unset(key: string): TraceState;\n\n  /**\n   * Returns the value to which the specified key is mapped, or `undefined` if\n   * this map contains no mapping for the key.\n   *\n   * @param key with which the specified value is to be associated.\n   * @returns the value to which the specified key is mapped, or `undefined` if\n   *     this map contains no mapping for the key.\n   */\n  get(key: string): string | undefined;\n\n  // TODO: Consider to add support for merging an object as well by also\n  // accepting a single internalTraceState argument similar to the constructor.\n\n  /**\n   * Serializes the TraceState to a `list` as defined below. The `list` is a\n   * series of `list-members` separated by commas `,`, and a list-member is a\n   * key/value pair separated by an equals sign `=`. Spaces and horizontal tabs\n   * surrounding `list-members` are ignored. There can be a maximum of 32\n   * `list-members` in a `list`.\n   *\n   * @returns the serialized string.\n   */\n  serialize(): string;\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/tracer.d.ts

@@ -0,0 +1,71 @@
+import { Context } from '../context/types';
+import { Span } from './span';
+import { SpanOptions } from './SpanOptions';
+/**
+ * Tracer provides an interface for creating {@link Span}s.
+ */
+export interface Tracer {
+    /**
+     * Starts a new {@link Span}. Start the span without setting it on context.
+     *
+     * This method do NOT modify the current Context.
+     *
+     * @param name The name of the span
+     * @param [options] SpanOptions used for span creation
+     * @param [context] Context to use to extract parent
+     * @returns Span The newly created span
+     * @example
+     *     const span = tracer.startSpan('op');
+     *     span.setAttribute('key', 'value');
+     *     span.end();
+     */
+    startSpan(name: string, options?: SpanOptions, context?: Context): Span;
+    /**
+     * Starts a new {@link Span} and calls the given function passing it the
+     * created span as first argument.
+     * Additionally the new span gets set in context and this context is activated
+     * for the duration of the function call.
+     *
+     * @param name The name of the span
+     * @param [options] SpanOptions used for span creation
+     * @param [context] Context to use to extract parent
+     * @param fn function called in the context of the span and receives the newly created span as an argument
+     * @returns return value of fn
+     * @example
+     *     const something = tracer.startActiveSpan('op', span => {
+     *       try {
+     *         do some work
+     *         span.setStatus({code: SpanStatusCode.OK});
+     *         return something;
+     *       } catch (err) {
+     *         span.setStatus({
+     *           code: SpanStatusCode.ERROR,
+     *           message: err.message,
+     *         });
+     *         throw err;
+     *       } finally {
+     *         span.end();
+     *       }
+     *     });
+     *
+     * @example
+     *     const span = tracer.startActiveSpan('op', span => {
+     *       try {
+     *         do some work
+     *         return span;
+     *       } catch (err) {
+     *         span.setStatus({
+     *           code: SpanStatusCode.ERROR,
+     *           message: err.message,
+     *         });
+     *         throw err;
+     *       }
+     *     });
+     *     do some more work
+     *     span.end();
+     */
+    startActiveSpan<F extends (span: Span) => unknown>(name: string, fn: F): ReturnType<F>;
+    startActiveSpan<F extends (span: Span) => unknown>(name: string, options: SpanOptions, fn: F): ReturnType<F>;
+    startActiveSpan<F extends (span: Span) => unknown>(name: string, options: SpanOptions, context: Context, fn: F): ReturnType<F>;
+}
+//# sourceMappingURL=tracer.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/tracer.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};
+//# sourceMappingURL=tracer.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/tracer.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"tracer.js","sourceRoot":"","sources":["../../../src/trace/tracer.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { Context } from '../context/types';\nimport { Span } from './span';\nimport { SpanOptions } from './SpanOptions';\n\n/**\n * Tracer provides an interface for creating {@link Span}s.\n */\nexport interface Tracer {\n  /**\n   * Starts a new {@link Span}. Start the span without setting it on context.\n   *\n   * This method do NOT modify the current Context.\n   *\n   * @param name The name of the span\n   * @param [options] SpanOptions used for span creation\n   * @param [context] Context to use to extract parent\n   * @returns Span The newly created span\n   * @example\n   *     const span = tracer.startSpan('op');\n   *     span.setAttribute('key', 'value');\n   *     span.end();\n   */\n  startSpan(name: string, options?: SpanOptions, context?: Context): Span;\n\n  /**\n   * Starts a new {@link Span} and calls the given function passing it the\n   * created span as first argument.\n   * Additionally the new span gets set in context and this context is activated\n   * for the duration of the function call.\n   *\n   * @param name The name of the span\n   * @param [options] SpanOptions used for span creation\n   * @param [context] Context to use to extract parent\n   * @param fn function called in the context of the span and receives the newly created span as an argument\n   * @returns return value of fn\n   * @example\n   *     const something = tracer.startActiveSpan('op', span => {\n   *       try {\n   *         do some work\n   *         span.setStatus({code: SpanStatusCode.OK});\n   *         return something;\n   *       } catch (err) {\n   *         span.setStatus({\n   *           code: SpanStatusCode.ERROR,\n   *           message: err.message,\n   *         });\n   *         throw err;\n   *       } finally {\n   *         span.end();\n   *       }\n   *     });\n   *\n   * @example\n   *     const span = tracer.startActiveSpan('op', span => {\n   *       try {\n   *         do some work\n   *         return span;\n   *       } catch (err) {\n   *         span.setStatus({\n   *           code: SpanStatusCode.ERROR,\n   *           message: err.message,\n   *         });\n   *         throw err;\n   *       }\n   *     });\n   *     do some more work\n   *     span.end();\n   */\n  startActiveSpan<F extends (span: Span) => unknown>(\n    name: string,\n    fn: F\n  ): ReturnType<F>;\n  startActiveSpan<F extends (span: Span) => unknown>(\n    name: string,\n    options: SpanOptions,\n    fn: F\n  ): ReturnType<F>;\n  startActiveSpan<F extends (span: Span) => unknown>(\n    name: string,\n    options: SpanOptions,\n    context: Context,\n    fn: F\n  ): ReturnType<F>;\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/tracer_options.d.ts

@@ -0,0 +1,10 @@
+/**
+ * An interface describes additional metadata of a tracer.
+ */
+export interface TracerOptions {
+    /**
+     * The schemaUrl of the tracer or instrumentation library
+     */
+    schemaUrl?: string;
+}
+//# sourceMappingURL=tracer_options.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/tracer_options.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};
+//# sourceMappingURL=tracer_options.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/tracer_options.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"tracer_options.js","sourceRoot":"","sources":["../../../src/trace/tracer_options.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n/**\n * An interface describes additional metadata of a tracer.\n */\nexport interface TracerOptions {\n  /**\n   * The schemaUrl of the tracer or instrumentation library\n   */\n  schemaUrl?: string;\n}\n"]}

server/node_modules/@opentelemetry/api/build/esnext/trace/tracer_provider.d.ts

@@ -0,0 +1,21 @@
+import { Tracer } from './tracer';
+import { TracerOptions } from './tracer_options';
+/**
+ * A registry for creating named {@link Tracer}s.
+ */
+export interface TracerProvider {
+    /**
+     * Returns a Tracer, creating one if one with the given name and version is
+     * not already created.
+     *
+     * This function may return different Tracer types (e.g.
+     * {@link NoopTracerProvider} vs. a functional tracer).
+     *
+     * @param name The name of the tracer or instrumentation library.
+     * @param version The version of the tracer or instrumentation library.
+     * @param options The options of the tracer or instrumentation library.
+     * @returns Tracer A Tracer with the given name and version
+     */
+    getTracer(name: string, version?: string, options?: TracerOptions): Tracer;
+}
+//# sourceMappingURL=tracer_provider.d.ts.map

server/node_modules/@opentelemetry/api/build/esnext/trace/tracer_provider.js

@@ -0,0 +1,17 @@
+/*
+ * Copyright The OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+export {};
+//# sourceMappingURL=tracer_provider.js.map

server/node_modules/@opentelemetry/api/build/esnext/trace/tracer_provider.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"tracer_provider.js","sourceRoot":"","sources":["../../../src/trace/tracer_provider.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { Tracer } from './tracer';\nimport { TracerOptions } from './tracer_options';\n\n/**\n * A registry for creating named {@link Tracer}s.\n */\nexport interface TracerProvider {\n  /**\n   * Returns a Tracer, creating one if one with the given name and version is\n   * not already created.\n   *\n   * This function may return different Tracer types (e.g.\n   * {@link NoopTracerProvider} vs. a functional tracer).\n   *\n   * @param name The name of the tracer or instrumentation library.\n   * @param version The version of the tracer or instrumentation library.\n   * @param options The options of the tracer or instrumentation library.\n   * @returns Tracer A Tracer with the given name and version\n   */\n  getTracer(name: string, version?: string, options?: TracerOptions): Tracer;\n}\n"]}