/*
* Copyright 2013 Red Hat Inc. and/or its affiliates and other contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.switchyard.component.camel.common.handler;
import static org.switchyard.component.camel.common.CamelConstants.MESSAGE_COMPOSER_HEADER;
import org.apache.camel.Message;
import org.apache.camel.Processor;
import org.switchyard.component.camel.common.composer.CamelBindingData;
import org.switchyard.component.camel.common.composer.CamelComposition;
import org.switchyard.component.camel.common.model.CamelBindingModel;
import org.switchyard.component.common.composer.MessageComposer;
/**
* Processor used to choose operation from binding model.
*/
public class MessageComposerProcessor implements Processor {
private final MessageComposer<CamelBindingData> _composer;
/**
* Creates new processor.
*
* @param bindingModel Camel binding model bound to service interface.
*/
public MessageComposerProcessor(CamelBindingModel bindingModel) {
_composer = CamelComposition.getMessageComposer(bindingModel);
}
@Override
public void process(org.apache.camel.Exchange exchange) throws Exception {
Message in = exchange.getIn();
in.setHeader(MESSAGE_COMPOSER_HEADER, _composer);
exchange.setOut(in.copy());
}
}