/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.component.spring.integration.converter;
import org.apache.camel.Converter;
import org.apache.camel.Endpoint;
import org.apache.camel.component.spring.integration.SpringIntegrationEndpoint;
import org.apache.camel.component.spring.integration.SpringIntegrationMessage;
import org.springframework.integration.core.MessageChannel;
import org.springframework.integration.core.MessageHeaders;
import org.springframework.integration.message.GenericMessage;
/**
* The <a href="http://activemq.apache.org/camel/type-converter.html">Type Converters</a>
* for turning the Spring Integration types into Camel native type.
*
* @version $Revision: 711528 $
*/
@Converter
public final class SpringIntegrationConverter {
private SpringIntegrationConverter() {
// Helper class
}
/**
* @param Spring Integration MessageChannel
* @return an Camel Endpoint
* @throws Exception
*/
@Converter
public static Endpoint toEndpoint(final MessageChannel channel) throws Exception {
if (channel == null) {
throw new IllegalArgumentException("The MessageChannel is null");
}
Endpoint answer = new SpringIntegrationEndpoint("URL", channel, null);
// check the channel
return answer;
}
@SuppressWarnings("unchecked")
@Converter
public static org.springframework.integration.core.Message toSpringMessage(final org.apache.camel.Message camelMessage) throws Exception {
if (camelMessage instanceof SpringIntegrationMessage) {
SpringIntegrationMessage siMessage = (SpringIntegrationMessage)camelMessage;
org.springframework.integration.core.Message message = siMessage.getMessage();
if (message != null) {
return message;
}
}
// Create a new spring message and copy the attributes and body from the camel message
MessageHeaders messageHeaders = new MessageHeaders(camelMessage.getHeaders());
return new GenericMessage(camelMessage.getBody(), messageHeaders);
}
@Converter
public static org.apache.camel.Message toCamelMessage(final org.springframework.integration.core.Message springMessage) throws Exception {
return new SpringIntegrationMessage(springMessage);
}
}