[rhmessaging-commits] rhmessaging commits: r4052 - store/trunk/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb.

Author: rgemmell Date: 2010-06-25 11:13:09 -0400 (Fri, 25 Jun 2010) New Revision: 4052 Modified: store/trunk/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/BDBMessageStore.java Log: Add comment with table schemas Modified: store/trunk/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/BDBMessageStore.java =================================================================== --- store/trunk/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/BDBMessageStore.java 2010-06-25 11:59:53 UTC (rev 4051) +++ store/trunk/java/bdbstore/src/main/java/org/apache/qpid/server/store/berkeleydb/BDBMessageStore.java 2010-06-25 15:13:09 UTC (rev 4052) @@ -114,6 +114,31 @@ private Database _exchangeDb; private Database _queueDb; + /* ======= + * Schema: + * ======= + * + * Queue: + * name(AMQShortString) - name(AMQShortString), owner(AMQShortString), + * arguments(FieldTable encoded as binary), exclusive (boolean) + * + * Exchange: + * name(AMQShortString) - name(AMQShortString), typeName(AMQShortString), autodelete (boolean) + * + * Binding: + * exchangeName(AMQShortString), queueName(AMQShortString), routingKey(AMQShortString), + * arguments (FieldTable encoded as binary) - 0 (zero) + * + * QueueEntry: + * queueName(AMQShortString), messageId (long) - 0 (zero) + * + * Message (MetaData): + * messageId (long) - bodySize (integer), metaData (MessageMetaData encoded as binary) + * + * Message (Content): + * messageId (long), byteOffset (integer) - dataLength(integer), data(binary); + */ + private LogSubject _logSubject; private final AtomicLong _messageId = new AtomicLong(0);