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A bundle project producing JAX-RS RI bundles. The primary artifact is an "all-in-one" OSGi-fied JAX-RS RI bundle
(jaxrs-ri.jar).
Attached to that are two compressed JAX-RS RI archives. The first archive (jaxrs-ri.zip) consists of binary RI bits and
contains the API jar (under "api" directory), RI libraries (under "lib" directory) as well as all external
RI dependencies (under "ext" directory). The secondary archive (jaxrs-ri-src.zip) contains buildable JAX-RS RI source
bundle and contains the API jar (under "api" directory), RI sources (under "src" directory) as well as all external
RI dependencies (under "ext" directory). The second archive also contains "build.xml" ANT script that builds the RI
sources. To build the JAX-RS RI simply unzip the archive, cd to the created jaxrs-ri directory and invoke "ant" from
the command line.
/*
* Copyright (c) 2013, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.jersey.server.internal.monitoring.jmx;
import java.util.HashMap;
import java.util.Map;
import org.glassfish.jersey.server.internal.monitoring.MonitoringUtils;
import org.glassfish.jersey.server.model.ResourceMethod;
import org.glassfish.jersey.server.monitoring.ResourceMXBean;
import org.glassfish.jersey.server.monitoring.ResourceMethodStatistics;
import org.glassfish.jersey.server.monitoring.ResourceStatistics;
/**
* MXBean implementing the {@link org.glassfish.jersey.server.monitoring.ResourceMethodMXBean} MXBean interface.
*
* @author Miroslav Fuksa
*/
public class ResourceMxBeanImpl implements ResourceMXBean {
private final String name;
private volatile ExecutionStatisticsDynamicBean methodsExecutionStatisticsBean;
private volatile ExecutionStatisticsDynamicBean requestExecutionStatisticsBean;
private final Map resourceMethods = new HashMap<>();
private final String resourcePropertyName;
private final boolean uriResource;
private final MBeanExposer mBeanExposer;
/**
* Create and register new MXBean into the mbean server using the {@code mBeanExposer}.
*
* @param resourceStatistics resource statistics that should be exposed by this and nested MXBeans.
* @param name Name of the resource.
* @param uriResource {@code true} if the resource is identified by URI (and not by java class name for example).
* @param mBeanExposer MBean exposer.
* @param parentName Name of the parent bean.
*/
public ResourceMxBeanImpl(ResourceStatistics resourceStatistics, String name, boolean uriResource,
MBeanExposer mBeanExposer,
String parentName) {
this.name = name;
this.uriResource = uriResource;
this.mBeanExposer = mBeanExposer;
this.resourcePropertyName = parentName + ",resource=" + MBeanExposer.convertToObjectName(name, uriResource);
mBeanExposer.registerMBean(this, resourcePropertyName);
this.methodsExecutionStatisticsBean = new ExecutionStatisticsDynamicBean(
resourceStatistics.getResourceMethodExecutionStatistics(), mBeanExposer, resourcePropertyName,
MBeanExposer.PROPERTY_EXECUTION_TIMES_METHODS);
this.requestExecutionStatisticsBean = new ExecutionStatisticsDynamicBean(
resourceStatistics.getRequestExecutionStatistics(), mBeanExposer, resourcePropertyName,
MBeanExposer.PROPERTY_EXECUTION_TIMES_REQUESTS);
updateResourceStatistics(resourceStatistics);
}
/**
* Update the statistics of this MXBean and of nested MXBeans.
* @param resourceStatistics New resource statistics.
*/
public void updateResourceStatistics(ResourceStatistics resourceStatistics) {
this.methodsExecutionStatisticsBean.updateExecutionStatistics(resourceStatistics.getResourceMethodExecutionStatistics());
this.requestExecutionStatisticsBean.updateExecutionStatistics(resourceStatistics.getRequestExecutionStatistics());
for (Map.Entry entry
: resourceStatistics.getResourceMethodStatistics().entrySet()) {
final ResourceMethodStatistics methodStats = entry.getValue();
final ResourceMethod method = entry.getKey();
final String methodId = MonitoringUtils.getMethodUniqueId(method);
ResourceMethodMXBeanImpl methodMXBean = this.resourceMethods.get(methodId);
if (methodMXBean == null) {
methodMXBean = new ResourceMethodMXBeanImpl(methodStats, uriResource, mBeanExposer,
resourcePropertyName, methodId);
resourceMethods.put(methodId, methodMXBean);
}
methodMXBean.updateResourceMethodStatistics(methodStats);
}
}
@Override
public String getName() {
return this.name;
}
}