import { KeepErrorsOptions, SamplingRule } from "./types.mjs";

//#region src/sampling/sample.d.ts
/**
 * Immutable builder returned by `Sample` helpers.
 *
 * Builders are plain sampling rules, so they can be returned directly from a
 * user `sampling(ctx)` callback.
 */
declare class SampleRuleBuilder implements SamplingRule {
  readonly kind: SamplingRule['kind'];
  readonly rate?: number;
  readonly errorMode?: 'keep';
  readonly maxSpans?: number;
  constructor(rule: SamplingRule);
  /**
   * Keeps unsampled traces when any span in the trace records an error.
   */
  keepErrors(options?: KeepErrorsOptions): SampleRuleBuilder;
}
/**
 * User-facing helpers for building Monocle sampling rules.
 */
declare const Sample: {
  /**
   * Uses the default OpenTelemetry recording path.
   */
  default(): SampleRuleBuilder;
  /**
   * Always records matching executions.
   */
  always(): SampleRuleBuilder;
  /**
   * Never records matching executions.
   */
  never(): SampleRuleBuilder;
  /**
   * Records a percentage of matching executions.
   */
  rate(rate: number): SampleRuleBuilder;
};
//#endregion
export { Sample, SampleRuleBuilder };