io.temporal.spring.boot.autoconfigure.OpenTracingAutoConfiguration Maven / Gradle / Ivy

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/*
 * Copyright (C) 2022 Temporal Technologies, Inc. All Rights Reserved.
 *
 * Copyright (C) 2012-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Modifications copyright (C) 2017 Uber Technologies, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this material except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://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.temporal.spring.boot.autoconfigure;

import io.opentelemetry.api.OpenTelemetry;
import io.opentelemetry.opentracingshim.OpenTracingShim;
import io.opentracing.Tracer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
@ConditionalOnClass(io.opentelemetry.api.OpenTelemetry.class)
@ConditionalOnBean(io.opentelemetry.api.OpenTelemetry.class)
@AutoConfigureAfter(name = "org.springframework.cloud.sleuth.autoconfig.otel.OtelAutoConfiguration")
public class OpenTracingAutoConfiguration {
  @ConditionalOnMissingBean(Tracer.class)
  @Bean(name = "temporalOtTracer")
  public Tracer openTracingTracer(@Autowired OpenTelemetry otel) {
    return OpenTracingShim.createTracerShim(otel);
  }
}