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The ActiveMQ Message Broker and Client implementations
/**
* 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.activemq.transport;
import java.io.IOException;
import org.apache.activemq.command.Command;
import org.apache.activemq.wireformat.WireFormat;
public class MarshallingTransportFilter extends TransportFilter {
private final WireFormat localWireFormat;
private final WireFormat remoteWireFormat;
public MarshallingTransportFilter(Transport next, WireFormat localWireFormat, WireFormat remoteWireFormat) {
super(next);
this.localWireFormat = localWireFormat;
this.remoteWireFormat = remoteWireFormat;
}
public void oneway(Object command) throws IOException {
next.oneway((Command) remoteWireFormat.unmarshal(localWireFormat.marshal(command)));
}
public void onCommand(Object command) {
try {
getTransportListener().onCommand((Command)localWireFormat.unmarshal(remoteWireFormat.marshal(command)));
} catch (IOException e) {
getTransportListener().onException(e);
}
}
}