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/*
*
* 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:
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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)));
}
}