/*
* 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.runtime.config.spring.parsers.delegate;
import org.mule.runtime.config.spring.MuleHierarchicalBeanDefinitionParserDelegate;
import org.mule.runtime.config.spring.parsers.MuleDefinitionParser;
import org.mule.runtime.config.spring.parsers.MuleDefinitionParserConfiguration;
import org.mule.runtime.config.spring.parsers.PostProcessor;
import org.mule.runtime.config.spring.parsers.PreProcessor;
import org.mule.runtime.config.spring.parsers.assembly.configuration.ValueMap;
import org.mule.runtime.config.spring.parsers.generic.AutoIdUtils;
import org.mule.runtime.core.util.ArrayUtils;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.xml.AbstractBeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;
/**
* This allows a definition parsers to be dynamically represented by different definition parsers, depending on the context. For
* example, a single model may be defined across file - the first use defines the model and subsequent uses extend it (for this
* particular case, see {@link InheritDefinitionParser}).
*
* <p>
* Note that the sub-parsers must be consistent. That includes matching the same schema, for example.
* </p>
*/
public abstract class AbstractDelegatingDefinitionParser extends AbstractBeanDefinitionParser implements MuleDefinitionParser {
protected Logger logger = LoggerFactory.getLogger(getClass());
private MuleDefinitionParser[] delegates;
protected AbstractDelegatingDefinitionParser() {
this(new MuleDefinitionParser[0]);
}
protected AbstractDelegatingDefinitionParser(MuleDefinitionParser[] delegates) {
this.delegates = delegates;
addBeanFlag(MuleHierarchicalBeanDefinitionParserDelegate.MULE_FORCE_RECURSE);
}
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
return muleParse(element, parserContext);
}
protected MuleDefinitionParserConfiguration addDelegate(MuleDefinitionParser delegate) {
delegates = (MuleDefinitionParser[]) ArrayUtils.add(delegates, delegate);
return delegate;
}
protected int size() {
return delegates.length;
}
protected MuleDefinitionParser getDelegate(int index) {
return delegates[index];
}
public MuleDefinitionParserConfiguration registerPreProcessor(PreProcessor preProcessor) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].registerPreProcessor(preProcessor);
}
return this;
}
public MuleDefinitionParserConfiguration registerPostProcessor(PostProcessor postProcessor) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].registerPostProcessor(postProcessor);
}
return this;
}
public MuleDefinitionParserConfiguration addReference(String propertyName) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].addReference(propertyName);
}
return this;
}
public MuleDefinitionParserConfiguration addMapping(String propertyName, Map mappings) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].addMapping(propertyName, mappings);
}
return this;
}
public MuleDefinitionParserConfiguration addMapping(String propertyName, String mappings) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].addMapping(propertyName, mappings);
}
return this;
}
public MuleDefinitionParserConfiguration addMapping(String propertyName, ValueMap mappings) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].addMapping(propertyName, mappings);
}
return this;
}
public MuleDefinitionParserConfiguration addAlias(String alias, String propertyName) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].addAlias(alias, propertyName);
}
return this;
}
public MuleDefinitionParserConfiguration addCollection(String propertyName) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].addCollection(propertyName);
}
return this;
}
public MuleDefinitionParserConfiguration addIgnored(String propertyName) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].addIgnored(propertyName);
}
return this;
}
public MuleDefinitionParserConfiguration removeIgnored(String propertyName) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].removeIgnored(propertyName);
}
return this;
}
public MuleDefinitionParserConfiguration setIgnoredDefault(boolean ignoreAll) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].setIgnoredDefault(ignoreAll);
}
return this;
}
public String getBeanName(Element element) {
return AutoIdUtils.getUniqueName(element, "delegate");
}
public MuleDefinitionParserConfiguration addBeanFlag(String flag) {
for (int i = 0; i < delegates.length; ++i) {
delegates[i].addBeanFlag(flag);
}
return this;
}
}