filterdefinitionparser.java

提供ESB 应用mule源代码 提供ESB 应用mule源代码

/*
 * $Id: FilterDefinitionParser.java 10919 2008-02-20 18:34:31Z tcarlson $
 * --------------------------------------------------------------------------------------
 * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
 *
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package org.mule.config.spring.parsers.specific;

import org.mule.api.routing.filter.Filter;
import org.mule.config.spring.parsers.AbstractMuleBeanDefinitionParser;
import org.mule.config.spring.parsers.delegate.ParentContextDefinitionParser;
import org.mule.config.spring.parsers.generic.ChildDefinitionParser;
import org.mule.config.spring.parsers.generic.MuleOrphanDefinitionParser;

/**
 * This allows a filter to be defined globally, or embedded within an endpoint.
 */
public class FilterDefinitionParser extends ParentContextDefinitionParser
{

    public static final String FILTER = "filter";
    public static final String ATTRIBUTE_NAME = AbstractMuleBeanDefinitionParser.ATTRIBUTE_NAME;

    public FilterDefinitionParser(Class filter)
    {
        super(MuleOrphanDefinitionParser.ROOT_ELEMENT, new MuleOrphanDefinitionParser(filter, false));
        otherwise(new ChildDefinitionParser(FILTER, filter, Filter.class, false));
        addIgnored(ATTRIBUTE_NAME);
    }

    /**
     * For custom transformers
     */
    public FilterDefinitionParser()
    {
        super(MuleOrphanDefinitionParser.ROOT_ELEMENT, new MuleOrphanDefinitionParser(false));
        otherwise(new ChildDefinitionParser(FILTER, null, Filter.class, true));
        addIgnored(ATTRIBUTE_NAME);
    }

}