fish.payara.microprofile.telemetry.tracing.OpenTracingTracerProducer Maven / Gradle / Ivy
/*
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2023 Payara Foundation and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://github.com/payara/Payara/blob/master/LICENSE.txt
* See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* The Payara Foundation designates this particular file as subject to the "Classpath"
* exception as provided by the Payara Foundation in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*
*/
package fish.payara.microprofile.telemetry.tracing;
import fish.payara.opentracing.OpenTracingService;
import io.opentracing.Tracer;
import jakarta.enterprise.context.ApplicationScoped;
import jakarta.enterprise.inject.Produces;
import org.glassfish.api.invocation.InvocationManager;
import org.glassfish.internal.api.Globals;
/**
* Producer class for OpenTracing Tracers.
*
* @author Andrew Pielage
*/
@ApplicationScoped
public class OpenTracingTracerProducer {
private OpenTracingService openTracing;
/**
* Constructor that initialises the OpenTracing HK2 service variable.
*/
public OpenTracingTracerProducer() {
openTracing = Globals.getDefaultBaseServiceLocator().getService(OpenTracingService.class);
}
/**
* Gets a Tracer object for injection into the application.
*
* @return An OpenTracing tracer
*/
@Produces
@ApplicationScoped
public Tracer getTracer() {
return openTracing.getTracer(openTracing.getApplicationName(
Globals.getDefaultBaseServiceLocator().getService(InvocationManager.class)));
}
}