/*
 * 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.
 */
import org.apache.servicemix.common.ExchangeProcessor;
import javax.jbi.messaging.MessageExchange;
import javax.jbi.messaging.NormalizedMessage;
import org.apache.servicemix.jbi.jaxp.StringSource;
import org.apache.servicemix.script.ScriptExchangeHelper;
import org.apache.servicemix.jbi.jaxp.SourceTransformer;

class GroovyExchangeProcessor implements ExchangeProcessor {

    @Property ScriptExchangeHelper exchangeHelper;

	def void start() {
	    println "Starting";
	}

    def void process(MessageExchange exchange) {
    	def inputMessage = new SourceTransformer().toString(exchange.getInMessage().getContent());
    	println "Hello, I got an input message "+inputMessage;
    	NormalizedMessage out = exchange.createMessage();
        out.setContent(new StringSource("<world>hello</world>"));
        exchange.setMessage(out, "out");
        exchangeHelper.sendExchange(exchange);    	
    }
    
    def void stop() {
    	println "Stopping";
    }
}