/*
* Copyright 2014 Robert von Burg <eitch@eitchnet.ch>
*
* 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 li.strolch.communication;
import java.io.InputStream;
import java.io.OutputStream;
/**
* <p>
* {@link IoMessageVisitor} to read or write using IO Streams.
* </p>
*
* <p>
* Concrete implementations must be thread safe!
* </p>
*
* @author Robert von Burg <eitch@eitchnet.ch>
*/
public abstract class StreamMessageVisitor extends IoMessageVisitor {
public abstract void visit(OutputStream outputStream, IoMessage message) throws Exception;
public abstract IoMessage visit(InputStream inputStream) throws Exception;
}