Package org.mule.config.spring.parsers.specific.properties

Source Code of org.mule.config.spring.parsers.specific.properties.NestedMapWithAttributesDefinitionParser

/*
* $Id: NestedMapWithAttributesDefinitionParser.java 20321 2010-11-24 15:21:24Z dfeist $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.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.properties;

import org.mule.config.spring.parsers.AbstractMuleBeanDefinitionParser;
import org.mule.config.spring.parsers.assembly.MapEntryCombiner;
import org.mule.config.spring.parsers.collection.ChildSingletonMapDefinitionParser;
import org.mule.config.spring.parsers.delegate.AbstractSingleParentFamilyDefinitionParser;
import org.mule.config.spring.parsers.generic.AttributePropertiesDefinitionParser;
import org.mule.config.spring.parsers.processors.AddAttribute;

/**
* This generates a nested map (an element of the parent map, with the key "mapKey", which is a map itself)
* and then adds any attributes as name/value pairs.  Embedded elements can then insert further entries using
* {@link org.mule.config.spring.parsers.collection.ChildSingletonMapDefinitionParser} or, if the entry is
* just a simple value, {@link org.mule.config.spring.parsers.specific.properties.SimplePropertyDefinitionParser}.
* The target setter is {@link org.mule.config.spring.parsers.assembly.MapEntryCombiner#VALUE}.
*/
public class NestedMapWithAttributesDefinitionParser extends AbstractSingleParentFamilyDefinitionParser
{

    public NestedMapWithAttributesDefinitionParser(String mapSetter, String mapKey)
    {
        addDelegate(new ChildSingletonMapDefinitionParser(mapSetter))
                .addCollection(mapSetter)
                .setIgnoredDefault(true)
                .removeIgnored(MapEntryCombiner.KEY)
                .registerPreProcessor(new AddAttribute(MapEntryCombiner.KEY, mapKey));
        addChildDelegate(new AttributePropertiesDefinitionParser(MapEntryCombiner.VALUE))
                .addIgnored(AbstractMuleBeanDefinitionParser.ATTRIBUTE_NAME)
                .addIgnored(MapEntryCombiner.KEY);
    }

}
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