001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.activemq.transport.discovery.simple;
018
019import java.io.IOException;
020import java.net.URI;
021import java.util.Map;
022
023import org.apache.activemq.transport.discovery.DiscoveryAgent;
024import org.apache.activemq.transport.discovery.DiscoveryAgentFactory;
025import org.apache.activemq.util.IOExceptionSupport;
026import org.apache.activemq.util.IntrospectionSupport;
027import org.apache.activemq.util.URISupport;
028import org.apache.activemq.util.URISupport.CompositeData;
029
030public class SimpleDiscoveryAgentFactory extends DiscoveryAgentFactory {
031
032    protected DiscoveryAgent doCreateDiscoveryAgent(URI uri) throws IOException {
033        try {
034            
035            CompositeData data = URISupport.parseComposite(uri);
036            Map options = data.getParameters();
037
038            SimpleDiscoveryAgent rc = new SimpleDiscoveryAgent();
039            IntrospectionSupport.setProperties(rc, options);
040            rc.setServices(data.getComponents());
041            
042            return rc;
043            
044        } catch (Throwable e) {
045            throw IOExceptionSupport.create("Could not create discovery agent: " + uri, e);
046        }
047    }
048}