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author | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
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committer | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
commit | 66765100f4257159622cefe57bed50125a5ad017 (patch) | |
tree | a88ee23bb194eb91f0ebb2d9b23ff423e3ea8e37 /qpid/java/common/src/main/java/org/apache/qpid/codec/AMQEncoder.java | |
parent | 1aeaa7b16e5ce54f10c901d75c4d40f9f88b9db6 (diff) | |
parent | 88b98b2f4152ef59a671fad55a0d08338b6b78ca (diff) | |
download | qpid-python-66765100f4257159622cefe57bed50125a5ad017.tar.gz |
Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'qpid/java/common/src/main/java/org/apache/qpid/codec/AMQEncoder.java')
-rw-r--r-- | qpid/java/common/src/main/java/org/apache/qpid/codec/AMQEncoder.java | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/qpid/java/common/src/main/java/org/apache/qpid/codec/AMQEncoder.java b/qpid/java/common/src/main/java/org/apache/qpid/codec/AMQEncoder.java new file mode 100644 index 0000000000..53f48ae1c8 --- /dev/null +++ b/qpid/java/common/src/main/java/org/apache/qpid/codec/AMQEncoder.java @@ -0,0 +1,66 @@ +/* + * + * 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.qpid.codec; + +import org.apache.mina.common.IoSession; +import org.apache.mina.filter.codec.ProtocolEncoder; +import org.apache.mina.filter.codec.ProtocolEncoderOutput; + +import org.apache.qpid.framing.AMQDataBlockEncoder; + +/** + * AMQEncoder delegates encoding of AMQP to a data encoder. + * + * <p/><table id="crc"><caption>CRC Card</caption> + * <tr><th> Responsibilities <th> Collaborations + * <tr><td> Delegate AMQP encoding. <td> {@link AMQDataBlockEncoder} + * </table> + * + * @todo This class just delegates to another, so seems to be pointless. Unless it is going to handle some + * responsibilities in the future, then drop it. + */ +public class AMQEncoder implements ProtocolEncoder +{ + /** The data encoder that is delegated to. */ + private AMQDataBlockEncoder _dataBlockEncoder = new AMQDataBlockEncoder(); + + /** + * Encodes AMQP. + * + * @param session The Mina session. + * @param message The data object to encode. + * @param out The Mina writer to output the raw byte data to. + * + * @throws Exception If the data cannot be encoded for any reason. + */ + public void encode(IoSession session, Object message, ProtocolEncoderOutput out) throws Exception + { + _dataBlockEncoder.encode(session, message, out); + } + + /** + * Does nothing. Called by Mina to allow this to clean up resources when it is no longer needed. + * + * @param session The Mina session. + */ + public void dispose(IoSession session) + { } +} |