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Glassfish example source code file (FlushConnectionPool.java)
The Glassfish FlushConnectionPool.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 2009-2010 Oracle 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://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/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 packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle 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 org.glassfish.connectors.admin.cli; import com.sun.appserv.connectors.internal.api.ConnectorConstants; import org.glassfish.resource.common.PoolInfo; import com.sun.enterprise.config.serverbeans.*; import org.jvnet.hk2.annotations.Service; import org.jvnet.hk2.annotations.Scoped; import org.jvnet.hk2.annotations.Inject; import org.jvnet.hk2.component.PerLookup; import org.glassfish.api.I18n; import org.glassfish.api.Param; import org.glassfish.api.ActionReport; import org.glassfish.api.admin.AdminCommand; import org.glassfish.api.admin.AdminCommandContext; import com.sun.enterprise.util.LocalStringManagerImpl; import com.sun.appserv.connectors.internal.api.ConnectorRuntime; import com.sun.appserv.connectors.internal.api.ConnectorRuntimeException; @Service(name = "flush-connection-pool") @Scoped(PerLookup.class) @I18n("flush.connection.pool") public class FlushConnectionPool implements AdminCommand { final private static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(FlushConnectionPool.class); @Param(name = "pool_name", primary = true) private String poolName; @Inject private Domain domain; @Param(name="appname", optional=true) private String applicationName; @Param(name="modulename", optional=true) private String moduleName; @Inject private Applications applications; @Inject private ConnectionPoolUtil poolUtil; @Inject private ConnectorRuntime _runtime; public void execute(AdminCommandContext context) { final ActionReport report = context.getActionReport(); Resources resources = domain.getResources(); String scope = ""; if(moduleName != null){ if(!poolUtil.isValidModule(applicationName, moduleName, poolName, report)){ return ; } Application application = applications.getApplication(applicationName); Module module = application.getModule(moduleName); resources = module.getResources(); scope = ConnectorConstants.JAVA_MODULE_SCOPE_PREFIX; }else if(applicationName != null){ if(!poolUtil.isValidApplication(applicationName, poolName, report)){ return; } Application application = applications.getApplication(applicationName); resources = application.getResources(); scope = ConnectorConstants.JAVA_APP_SCOPE_PREFIX; } if(!poolUtil.isValidPool(resources, poolName, scope, report)){ return; } boolean poolingEnabled = false; ResourcePool pool = (ResourcePool)resources.getResourceByName(ResourcePool.class, poolName); if(pool instanceof ConnectorConnectionPool){ ConnectorConnectionPool ccp = (ConnectorConnectionPool)pool; poolingEnabled = Boolean.valueOf(ccp.getPooling()); }else{ JdbcConnectionPool ccp = (JdbcConnectionPool)pool; poolingEnabled = Boolean.valueOf(ccp.getPooling()); } if(!poolingEnabled){ String i18nMsg = localStrings.getLocalString("flush.connection.pool.pooling.disabled", "Attempt to Flush Connection Pool failed because Pooling is disabled for pool : {0}", poolName); report.setMessage(i18nMsg); report.setActionExitCode(ActionReport.ExitCode.FAILURE); return; } try { PoolInfo poolInfo = new PoolInfo(poolName, applicationName, moduleName); _runtime.flushConnectionPool(poolInfo); report.setActionExitCode(ActionReport.ExitCode.SUCCESS); } catch (ConnectorRuntimeException e) { report.setMessage(localStrings.getLocalString("flush.connection.pool.fail", "Failed to flush connection pool {0} due to {1}.", poolName, e.getMessage())); report.setActionExitCode(ActionReport.ExitCode.FAILURE); report.setFailureCause(e); } } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish FlushConnectionPool.java source code file: |
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