io.micrometer.tracing.exporter.SpanExportingPredicate Maven / Gradle / Ivy
/**
* Copyright 2022 the original author or 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.
*/
package io.micrometer.tracing.exporter;
/**
* An interface that allows to filter whether a given reported span should be exported or
* not.
*
* @author Marcin Grzejszczak
* @since 1.0.0
*/
public interface SpanExportingPredicate {
/**
* Called to export sampled {@code Span}s.
* @param span the collection of sampled Spans to be exported.
* @return whether should export spans
*/
boolean isExportable(FinishedSpan span);
}