Author: ritchiem
Date: Sat Apr 11 02:02:46 2009
New Revision: 764151
URL: http://svn.apache.org/viewvc?rev=764151&view=rev
Log:
QPID-1800: only create the new empty arraylist after checking for a previous
enqueue list, as it often wont be required
merge from trunk r764113
Modified:
qpid/branches/0.5-release/qpid/java/broker/src/main/java/org/apache/qpid/server/transactionlog/BaseTransactionLog.java
Modified:
qpid/branches/0.5-release/qpid/java/broker/src/main/java/org/apache/qpid/server/transactionlog/BaseTransactionLog.java
URL:
http://svn.apache.org/viewvc/qpid/branches/0.5-release/qpid/java/broker/src/main/java/org/apache/qpid/server/transactionlog/BaseTransactionLog.java?rev=764151&r1=764150&r2=764151&view=diff
==============================================================================
---
qpid/branches/0.5-release/qpid/java/broker/src/main/java/org/apache/qpid/server/transactionlog/BaseTransactionLog.java
(original)
+++
qpid/branches/0.5-release/qpid/java/broker/src/main/java/org/apache/qpid/server/transactionlog/BaseTransactionLog.java
Sat Apr 11 02:02:46 2009
@@ -68,13 +68,16 @@
_logger.info("Recording Enqueue of (" + messageId + ") on
queue:" + queues);
}
- //list to hold which new queues to enqueue the message on
- ArrayList<AMQQueue> toEnqueueList = new ArrayList<AMQQueue>();
+ //variable to hold which new queues to enqueue the message on
+ ArrayList<AMQQueue> toEnqueueList = null;
List<AMQQueue> enqueuedList = _idToQueues.get(messageId);
if (enqueuedList != null)
{
//There are previous enqueues for this messageId
+ //create new empty list to hold additions
+ toEnqueueList = new ArrayList<AMQQueue>();
+
synchronized (enqueuedList)
{
for(AMQQueue queue : queues)
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