diff options
Diffstat (limited to 'qpid/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/tuples/QueueTuple_5.java')
-rw-r--r-- | qpid/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/tuples/QueueTuple_5.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/qpid/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/tuples/QueueTuple_5.java b/qpid/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/tuples/QueueTuple_5.java new file mode 100644 index 0000000000..0f293b79b7 --- /dev/null +++ b/qpid/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/tuples/QueueTuple_5.java @@ -0,0 +1,75 @@ +/* + * + * 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.server.store.berkeleydb.tuples; + +import com.sleepycat.bind.tuple.TupleInput; +import com.sleepycat.bind.tuple.TupleOutput; +import com.sleepycat.je.DatabaseException; + +import org.apache.log4j.Logger; +import org.apache.qpid.server.store.berkeleydb.AMQShortStringEncoding; +import org.apache.qpid.server.store.berkeleydb.FieldTableEncoding; +import org.apache.qpid.server.store.berkeleydb.records.QueueRecord; +import org.apache.qpid.framing.AMQShortString; +import org.apache.qpid.framing.FieldTable; + +public class QueueTuple_5 extends QueueTuple_4 +{ + protected static final Logger _logger = Logger.getLogger(QueueTuple_5.class); + + protected FieldTable _arguments; + + public QueueTuple_5() + { + super(); + } + + public QueueRecord entryToObject(TupleInput tupleInput) + { + try + { + AMQShortString name = AMQShortStringEncoding.readShortString(tupleInput); + AMQShortString owner = AMQShortStringEncoding.readShortString(tupleInput); + // Addition for Version 2 of this table, read the queue arguments + FieldTable arguments = FieldTableEncoding.readFieldTable(tupleInput); + // Addition for Version 3 of this table, read the queue exclusivity + boolean exclusive = tupleInput.readBoolean(); + + return new QueueRecord(name, owner, exclusive, arguments); + } + catch (DatabaseException e) + { + _logger.error("Unable to create binding: " + e, e); + return null; + } + + } + + public void objectToEntry(QueueRecord queue, TupleOutput tupleOutput) + { + AMQShortStringEncoding.writeShortString(queue.getNameShortString(), tupleOutput); + AMQShortStringEncoding.writeShortString(queue.getOwner(), tupleOutput); + // Addition for Version 2 of this table, store the queue arguments + FieldTableEncoding.writeFieldTable(queue.getArguments(), tupleOutput); + // Addition for Version 3 of this table, store the queue exclusivity + tupleOutput.writeBoolean(queue.isExclusive()); + } +} |