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Glassfish example source code file (EndpointRegistry.java)

This example Glassfish source code file (EndpointRegistry.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Glassfish tags/keywords

concurrenthashmap, concurrenthashmap, descriptorendpointinfo, descriptorendpointinfo, endpointregistry, endpointregistry, hashmap, hashtable, list, map, serviceengineendpoint, set, string, string, threading, threads, util

The Glassfish EndpointRegistry.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2010 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 com.sun.enterprise.jbi.serviceengine.core;
import com.sun.enterprise.deployment.WebServiceEndpoint;

import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import javax.xml.namespace.QName;

/**
 * Registry of all ServiceEndpoints, provides mapping between EndPointName and
 * ServiceEngineEndpoint.
 * @author Manisha Umbarje
 */
public class EndpointRegistry {
    
    /** Service QName to table of endpoints
     * The key being the service name and value being table of ServiceEngineEndpoints
     */
    private ConcurrentHashMap endpoints;
    private ConcurrentHashMap<String, DescriptorEndpointInfo> jbiProviders;
    private ConcurrentHashMap<String, DescriptorEndpointInfo> jbiConsumers;
    private ConcurrentHashMap<String, DescriptorEndpointInfo> wsdlEndpts;
    private ConcurrentHashMap<String, DescriptorEndpointInfo> jbiEndpts;
    
    private Set<String> compApps;
    private Map<String, List ws_endpoints;
    
    private static EndpointRegistry store = new EndpointRegistry();
    
    /** Creates a new instance of ServiceEndPointRegistry */
    private EndpointRegistry() {
        endpoints = new ConcurrentHashMap(11,0.75f,4);
        jbiProviders = new ConcurrentHashMap<String,DescriptorEndpointInfo>(11,0.75f,4);
        jbiConsumers = new ConcurrentHashMap<String, DescriptorEndpointInfo>(11,0.75f,4);
        wsdlEndpts = new ConcurrentHashMap<String, DescriptorEndpointInfo>(11,0.75f,4);
        jbiEndpts = new ConcurrentHashMap<String, DescriptorEndpointInfo>(11,0.75f,4);
        compApps = new HashSet<String>();
        ws_endpoints = new HashMap<String, List();
    }
    
    public static EndpointRegistry getInstance() {
        return store;
    }
    
    
    
    /**
     * Adds a ServiceEndpoint to the store
     */
    public void put(QName service, String endpointName, ServiceEngineEndpoint endpoint) {
        Map map=  (Map)endpoints.get(service);
        if(map == null) {
            map = new Hashtable();
            endpoints.put(service, map);
        }
        map.put(endpointName, endpoint);
        
    }
    
    /**
     *
     */
    public ServiceEngineEndpoint get(QName service, String endpointName) {
        Map map=  (Map)endpoints.get(service);
        if(map != null)
        return (ServiceEngineEndpoint)map.get(endpointName);
        else
            return null;
        
    }
    
    /**
     * Removes ServiceEndpoint from the store
     */
    public void delete(QName service, String endpointName) {
        
        Map map=  (Map)endpoints.get(service);
        map.remove(endpointName);
        
    }
    
    public List<ServiceEngineEndpoint> list() {
        List<ServiceEngineEndpoint> list = new LinkedList();
        for (Iterator itr = endpoints.values().iterator();itr.hasNext();) {
            Hashtable table = (Hashtable) itr.next();
            list.addAll(table.values());
        }
        return list;
    }

    /** The endpoints are populated by ServiceEngineAppListener */
    public Map<String, List getWSEndpoints() {
        return ws_endpoints;
    }
    
    /**
     * Check whether this endpoint is provided by any composite application.
     */
    public boolean hasProviderEP(ServiceEngineEndpoint seEndpoint) {
        //if the javaee app is not deployed as part of comp app then return false
        if(!compApps.contains(seEndpoint.getApplicationName()))
            return false;
        
        QName service = seEndpoint.getServiceName();
        String endpointName = seEndpoint.getEndpointName();
        DescriptorEndpointInfo ep = 
                jbiProviders.get(service.getLocalPart() + endpointName);
        return ep !=null && ep.isStarted();
    }

    public boolean hasConsumerEP(QName service, String endpointName) {
        DescriptorEndpointInfo ep = 
                jbiConsumers.get(service.getLocalPart() + endpointName);
        return ep !=null && ep.isStarted();
    }

    /**
     * The APIs below are used by JBIEndpointManager.RegistryManager to populate
     * the entries
     */
    ConcurrentHashMap<String, DescriptorEndpointInfo> getProviders() {
        return jbiProviders;
    }
    
    ConcurrentHashMap<String, DescriptorEndpointInfo> getConsumers() {
        return jbiConsumers;
    }
    
    Set<String> getCompApps() {
        return compApps;
    }

    public ConcurrentHashMap<String, DescriptorEndpointInfo> getWSDLEndpts() {
        return wsdlEndpts;
    }

    public ConcurrentHashMap<String, DescriptorEndpointInfo> getJBIEndpts() {
        return jbiEndpts;
    }
}

Other Glassfish examples (source code examples)

Here is a short list of links related to this Glassfish EndpointRegistry.java source code file:

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