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/*
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*
* Copyright (c) 2009-2012 Oracle and/or its affiliates. All rights reserved.
*
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* and Distribution License("CDDL") (collectively, the "License"). You
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* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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* language governing permissions and limitations under the License.
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* file and include the License file at packager/legal/LICENSE.txt.
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*
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*/
package org.glassfish.enterprise.iiop.util;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;
import com.sun.enterprise.config.serverbeans.Config;
import com.sun.enterprise.config.serverbeans.Configs;
import org.glassfish.orb.admin.config.IiopListener;
import org.glassfish.orb.admin.config.IiopService;
import com.sun.enterprise.config.serverbeans.ServerRef;
import org.glassfish.grizzly.config.dom.NetworkListener;
import org.glassfish.grizzly.config.dom.ThreadPool;
import org.glassfish.api.admin.ProcessEnvironment;
import org.glassfish.api.admin.ProcessEnvironment.ProcessType;
import org.glassfish.api.admin.ServerEnvironment;
import org.glassfish.enterprise.iiop.api.GlassFishORBLifeCycleListener;
import org.glassfish.enterprise.iiop.api.IIOPInterceptorFactory;
import org.glassfish.internal.api.ClassLoaderHierarchy;
import javax.inject.Inject;
import org.jvnet.hk2.annotations.Service;
import org.glassfish.hk2.api.PostConstruct;
import org.glassfish.hk2.api.ServiceLocator;
import org.omg.CORBA.ORB;
/**
* @author Mahesh Kannan
* Date: Jan 15, 2009
*/
@Service
public class IIOPUtils implements PostConstruct {
private static IIOPUtils _me;
@Inject
ServiceLocator services;
@Inject
private ClassLoaderHierarchy clHierarchy;
@Inject
private ProcessEnvironment processEnv;
private ProcessType processType;
// The following info is only available for ProcessType.Server
private Collection threadPools;
private IiopService iiopService;
private Collection serverRefs;
// Set during init
private ORB defaultORB;
//private GlassFishORBManager gfORBMgr;
public void postConstruct() {
processType = processEnv.getProcessType();
if( processEnv.getProcessType().isServer()) {
Config c = services.getService(Config.class, ServerEnvironment.DEFAULT_INSTANCE_NAME);
iiopService =c.getExtensionByType(IiopService.class);
final Collection threadPool = c.getThreadPools().getThreadPool();
final Collection listeners = allByContract(NetworkListener.class);
final Set names = new TreeSet();
threadPools = new ArrayList();
for (NetworkListener listener : listeners) {
names.add(listener.getThreadPool());
}
for (ThreadPool pool : threadPool) {
if(!names.contains(pool.getName())) {
threadPools.add(pool);
}
}
serverRefs = allByContract(ServerRef.class);
}
IIOPUtils.initMe(this);
}
private static void initMe(IIOPUtils utils) {
_me = utils;
}
public static IIOPUtils getInstance() {
return _me;
}
public static void setInstance(IIOPUtils utils) {
_me = utils;
}
/*
void setGlassFishORBManager(GlassFishORBManager orbMgr) {
gfORBMgr = orbMgr;
}
GlassFishORBManager getGlassFishORBManager() {
return gfORBMgr;
}
*/
public ClassLoader getCommonClassLoader() {
return clHierarchy.getCommonClassLoader();
}
private void assertServer() {
if ( !processType.isServer() ) {
throw new IllegalStateException("Only available in Server mode");
}
}
public IiopService getIiopService() {
assertServer();
return iiopService;
}
public Collection getAllThreadPools() {
assertServer();
return threadPools;
}
public Collection getServerRefs() {
assertServer();
return serverRefs;
}
public List getIiopListeners() {
assertServer();
return iiopService.getIiopListener();
}
public Collection getAllIIOPInterceptrFactories() {
return allByContract(IIOPInterceptorFactory.class);
}
public Collection getGlassFishORBLifeCycleListeners() {
return allByContract(GlassFishORBLifeCycleListener.class);
}
public ProcessType getProcessType() {
return processType;
}
public ServiceLocator getHabitat() {
return services;
}
public void setORB(ORB orb) {
defaultORB = orb;
}
// For internal use only. All other modules should use orb-connector
// GlassFishORBHelper to acquire default ORB.
public ORB getORB() {
return defaultORB;
}
private Collection allByContract(Class contractClass) {
return services.getAllServices(contractClass);
}
}