/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. 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.html
* or glassfish/bootstrap/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 glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [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 com.sun.enterprise.admin.wsmgmt.lifecycle;
import com.sun.appserv.server.ServerLifecycle;
import com.sun.appserv.server.ServerLifecycleImpl;
import com.sun.appserv.server.ServerLifecycleException;
import com.sun.enterprise.server.ServerContext;
import com.sun.enterprise.deployment.backend.DeploymentEventManager;
import com.sun.enterprise.admin.wsmgmt.repository.impl.cache.AppServDELImpl;
import com.sun.enterprise.admin.wsmgmt.config.spi.WebServiceConfig;
import com.sun.enterprise.admin.wsmgmt.config.spi.Constants;
import com.sun.enterprise.admin.wsmgmt.filter.spi.Filter;
import com.sun.enterprise.admin.wsmgmt.filter.spi.FilterRegistry;
import com.sun.enterprise.admin.wsmgmt.filter.impl.AggregateStatsFilter;
import com.sun.enterprise.admin.wsmgmt.stats.spi.StatsProviderManager;
import com.sun.enterprise.admin.wsmgmt.stats.spi.WebServiceEndpointStatsProvider;
import com.sun.enterprise.admin.wsmgmt.stats.impl.WebServiceEndpointStatsProviderImpl;
import com.sun.enterprise.admin.wsmgmt.stats.impl.WebServiceEndpointStatsImpl;
import com.sun.enterprise.admin.wsmgmt.WebServiceMgrBackEnd;
import com.sun.enterprise.admin.monitor.registry.MonitoringRegistrationException;
import com.sun.enterprise.admin.monitor.registry.MonitoringRegistry;
import com.sun.enterprise.admin.monitor.registry.MonitoringLevelListener;
import javax.management.j2ee.statistics.Stats;
import
com.sun.appserv.management.monitor.statistics.WebServiceEndpointAggregateStats;
import com.sun.enterprise.server.ApplicationServer;
/**
* Manages filters for each web service end point, according to their
* configuration and registers/unregisters the required dotted names.
*
* @author Satish Viswanatham
* @since J2SE 5.0
*/
class EndpointRegistration {
/**
* Contructor
*
* @param name Name of the web service endpoint
* @param moduleName Name of the module (bundleName)
* @param boolean Indicates if this module is standalone or not
* @param vs Name of the virtual server
* @param j2eeAppName Name of the J2EE application
* @param isEjbModule true, if the module of ejb type
*/
public EndpointRegistration(String n, String modName, String cRoot,
boolean isSA, String v, String appName, boolean isEjb) {
name = n;
moduleName = modName;
this.ctxRoot = cRoot;
if ((ctxRoot != null) && (ctxRoot.length() > 0) &&
(ctxRoot.charAt(0) != '/')) {
ctxRoot = "/" + ctxRoot;
}
if ("".equals(ctxRoot)) {
ctxRoot = "/";
}
isStandAlone = isSA;
vs = v;
j2eeAppName = appName;
isEjbModule = isEjb;
endpoint =
WebServiceMgrBackEnd.getManager().getFullyQualifiedName( j2eeAppName,
moduleName, name);
}
/**
* This method is used during initialization to install Filters required for
* Monitoring. This method is also called during Monitoring level change
* event and during deploy/un-deploy
*
* @throws
*/
public void enableLOW() throws MonitoringRegistrationException {
// check for re-deploy case
WebServiceEndpointStatsProvider prev =
StatsProviderManager.getInstance().getEndpointStatsProvider(endpoint);
if ( prev != null) {
return;
}
Filter f = new AggregateStatsFilter();
FilterRegistry.getInstance().registerFilter(
Filter.PRE_PROCESS_REQUEST, endpoint, f);
FilterRegistry.getInstance().registerFilter(
Filter.POST_PROCESS_RESPONSE, endpoint, f);
// register corresponding stats provider
WebServiceEndpointStatsProvider prov = new
WebServiceEndpointStatsProviderImpl();
StatsProviderManager.getInstance().
registerEndpointStatsProvider(endpoint, prov);
MonitoringLevelListener listener = new
WSMonitoringLevelListener(name, moduleName, ctxRoot, isStandAlone,
vs, j2eeAppName, isEjbModule);
Stats stats = new WebServiceEndpointStatsImpl(prov);
String appName = null;
if ( isStandAlone == true) {
appName = null;
} else {
appName = j2eeAppName;
}
if ( isEjbModule ) {
registry.registerWSAggregateStatsForEjb(stats,
name, moduleName, appName, listener);
} else {
registry.registerWSAggregateStatsForWeb(stats,
name, moduleName, ctxRoot, appName, vs, listener);
}
}
public void disableLOW()
throws MonitoringRegistrationException {
FilterRegistry.getInstance().unregisterFilterByName(
Filter.PRE_PROCESS_REQUEST, endpoint,
Constants.AGGREGATE_STATS_FILTER );
FilterRegistry.getInstance().unregisterFilterByName(
Filter.POST_PROCESS_RESPONSE, endpoint,
Constants.AGGREGATE_STATS_FILTER );
if ( isEjbModule ) {
registry.unregisterWSAggregateStatsForEjb(
name, moduleName, j2eeAppName);
} else {
registry.unregisterWSAggregateStatsForWeb(
name, moduleName, ctxRoot, j2eeAppName, vs);
}
StatsProviderManager.getInstance().unregisterEndpointStatsProvider(
endpoint);
}
private static MonitoringRegistry registry = ApplicationServer.
getServerContext().getMonitoringRegistry();;
// PRIVATE VARIABLES
private String ctxRoot = null;
String name = null;
String moduleName = null;
boolean isStandAlone = false;
String vs = null;
String j2eeAppName = null;
boolean isEjbModule = false;
String endpoint = null;
}