/**
* 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.jt400;
import com.ibm.as400.access.AS400;
import com.ibm.as400.access.DataQueue;
import org.apache.camel.Exchange;
import org.apache.camel.Producer;
import org.apache.camel.component.jt400.Jt400DataQueueEndpoint.Format;
import org.apache.camel.impl.DefaultProducer;
/**
* {@link Producer} to send data to an AS/400 data queue.
*/
public class Jt400DataQueueProducer extends DefaultProducer<Exchange> {
private final Jt400DataQueueEndpoint endpoint;
protected Jt400DataQueueProducer(Jt400DataQueueEndpoint endpoint) {
super(endpoint);
this.endpoint = endpoint;
}
/**
* Sends the {@link Exchange}'s in body to the AS/400 data queue. If the
* endpoint's format is set to {@link Format#binary}, the data queue entry's
* data will be sent as a <code>byte[]</code>. If the endpoint's format is
* set to {@link Format#text}, the data queue entry's data will be sent as a
* <code>String</code>.
*/
public void process(Exchange exchange) throws Exception {
DataQueue queue = endpoint.getDataQueue();
if (endpoint.getFormat() == Format.binary) {
queue.write(exchange.getIn().getBody(byte[].class));
} else {
queue.write(exchange.getIn().getBody(String.class));
}
}
@Override
protected void doStart() throws Exception {
if (!endpoint.getSystem().isConnected()) {
endpoint.getSystem().connectService(AS400.DATAQUEUE);
}
}
@Override
protected void doStop() throws Exception {
if (endpoint.getSystem().isConnected()) {
endpoint.getSystem().disconnectAllServices();
}
}
}