Author: clebert.suconic(a)jboss.com
Date: 2011-09-21 12:51:08 -0400 (Wed, 21 Sep 2011)
New Revision: 11385
Modified:
branches/Branch_2_2_EAP/src/main/org/hornetq/api/core/client/ClientSession.java
Log:
javadoc
Modified: branches/Branch_2_2_EAP/src/main/org/hornetq/api/core/client/ClientSession.java
===================================================================
---
branches/Branch_2_2_EAP/src/main/org/hornetq/api/core/client/ClientSession.java 2011-09-21
15:54:17 UTC (rev 11384)
+++
branches/Branch_2_2_EAP/src/main/org/hornetq/api/core/client/ClientSession.java 2011-09-21
16:51:08 UTC (rev 11385)
@@ -569,7 +569,10 @@
void addMetaData(String key, String data) throws HornetQException;
/**
- * Attach any metadata to the session. Throws an exception if there's already a
metadata available
+ * Attach any metadata to the session. Throws an exception if there's already a
metadata available.
+ * You can use this metadata to ensure that there is no other session with the same
meta-data you are passing as an argument.
+ * This is useful to simulate unique client-ids, where you may want to avoid multiple
instances of your client application connected.
+ *
* @throws HornetQException
*/
void addUniqueMetaData(String key, String data) throws HornetQException;
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