/*
* 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.factories;
import org.mule.runtime.api.meta.AbstractAnnotatedObject;
import org.mule.runtime.api.meta.NameableObject;
import org.mule.runtime.core.api.MuleContext;
import org.mule.runtime.core.api.context.MuleContextAware;
import org.mule.runtime.core.api.processor.MessageProcessorBuilder;
import org.mule.runtime.core.api.processor.Processor;
import org.mule.runtime.core.processor.AsyncDelegateMessageProcessor;
import org.mule.runtime.core.processor.chain.DefaultMessageProcessorChainBuilder;
import java.util.List;
import org.springframework.beans.factory.FactoryBean;
public class AsyncMessageProcessorsFactoryBean extends AbstractAnnotatedObject
implements FactoryBean<Processor>, MuleContextAware, NameableObject {
protected MuleContext muleContext;
protected List messageProcessors;
protected String name;
@Override
public Class getObjectType() {
return Processor.class;
}
public void setMessageProcessors(List messageProcessors) {
this.messageProcessors = messageProcessors;
}
@Override
public AsyncDelegateMessageProcessor getObject() throws Exception {
DefaultMessageProcessorChainBuilder builder = new DefaultMessageProcessorChainBuilder();
builder.setName("'async' child chain");
for (Object processor : messageProcessors) {
if (processor instanceof Processor) {
builder.chain((Processor) processor);
} else if (processor instanceof MessageProcessorBuilder) {
builder.chain((MessageProcessorBuilder) processor);
} else {
throw new IllegalArgumentException("MessageProcessorBuilder should only have MessageProcessor's or MessageProcessorBuilder's configured");
}
}
AsyncDelegateMessageProcessor delegate = new AsyncDelegateMessageProcessor(builder.build(), name);
delegate.setAnnotations(getAnnotations());
return delegate;
}
@Override
public boolean isSingleton() {
return true;
}
@Override
public void setMuleContext(MuleContext context) {
this.muleContext = context;
}
@Override
public String getName() {
return name;
}
@Override
public void setName(String name) {
this.name = name;
}
}