diff options
Diffstat (limited to 'qpid/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/UUIDTupleBinding.java')
-rw-r--r-- | qpid/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/UUIDTupleBinding.java | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/qpid/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/UUIDTupleBinding.java b/qpid/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/UUIDTupleBinding.java new file mode 100644 index 0000000000..c1a5d473f0 --- /dev/null +++ b/qpid/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/UUIDTupleBinding.java @@ -0,0 +1,50 @@ +/* + * + * 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; + +import com.sleepycat.bind.tuple.TupleBinding; +import com.sleepycat.bind.tuple.TupleInput; +import com.sleepycat.bind.tuple.TupleOutput; + +import java.util.UUID; + +public class UUIDTupleBinding extends TupleBinding<UUID> +{ + private static final UUIDTupleBinding INSTANCE = new UUIDTupleBinding(); + + public UUID entryToObject(final TupleInput tupleInput) + { + return new UUID(tupleInput.readLong(), tupleInput.readLong()); + } + + public void objectToEntry(final UUID uuid, final TupleOutput tupleOutput) + { + tupleOutput.writeLong(uuid.getMostSignificantBits()); + tupleOutput.writeLong(uuid.getLeastSignificantBits()); + } + + public static UUIDTupleBinding getInstance() + { + return INSTANCE; + } + + +} |