initial commit

server/node_modules/@opentelemetry/api/build/esm/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