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1   /*
2    * $Id: JdbcNamespaceHandler.java 10494 2008-01-23 21:09:56Z acooke $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  package org.mule.transport.jdbc.config;
11  
12  import org.mule.config.spring.handlers.AbstractMuleNamespaceHandler;
13  import org.mule.config.spring.parsers.MuleDefinitionParser;
14  import org.mule.config.spring.parsers.collection.ChildSingletonMapDefinitionParser;
15  import org.mule.config.spring.parsers.delegate.ParentContextDefinitionParser;
16  import org.mule.config.spring.parsers.generic.ParentDefinitionParser;
17  import org.mule.config.spring.parsers.specific.ObjectFactoryWrapper;
18  import org.mule.config.spring.parsers.specific.TransactionDefinitionParser;
19  import org.mule.config.spring.parsers.specific.properties.NestedMapDefinitionParser;
20  import org.mule.endpoint.URIBuilder;
21  import org.mule.transport.jdbc.JdbcConnector;
22  import org.mule.transport.jdbc.JdbcTransactionFactory;
23  
24  /** Registers Bean Definition Parsers for the "jdbc" namespace. */
25  public class JdbcNamespaceHandler extends AbstractMuleNamespaceHandler
26  {
27  
28      public static final String QUERY_KEY = "queryKey";
29      public static final String[] ADDRESS_ATTRIBUTES = new String[]{QUERY_KEY};
30  
31      public void init()
32      {
33          registerStandardTransportEndpoints(JdbcConnector.JDBC, ADDRESS_ATTRIBUTES).addAlias(QUERY_KEY, URIBuilder.PATH);
34          registerConnectorDefinitionParser(JdbcConnector.class);
35          registerBeanDefinitionParser("dataSource", new ObjectFactoryWrapper("dataSourceFactory"));
36          MuleDefinitionParser connectorQuery = new ChildSingletonMapDefinitionParser("query");
37          MuleDefinitionParser endpointQuery = new NestedMapDefinitionParser("properties", "queries");
38          endpointQuery.addCollection("properties");
39          registerMuleBeanDefinitionParser("query", new ParentContextDefinitionParser("connector", connectorQuery).otherwise(endpointQuery));
40          registerBeanDefinitionParser("extractors", new ParentDefinitionParser());
41          registerBeanDefinitionParser("transaction", new TransactionDefinitionParser(JdbcTransactionFactory.class));
42      }
43  
44  }