small refactor for clarity, add note about exception handling

Project: http://git-wip-us.apache.org/repos/asf/qpid-jms/repo
Commit: http://git-wip-us.apache.org/repos/asf/qpid-jms/commit/1af530ad
Tree: http://git-wip-us.apache.org/repos/asf/qpid-jms/tree/1af530ad
Diff: http://git-wip-us.apache.org/repos/asf/qpid-jms/diff/1af530ad

Branch: refs/heads/master
Commit: 1af530adab2fc8e8d2ca5364aac880ab4bed4ef4
Parents: 148e1b9
Author: Robert Gemmell <[email protected]>
Authored: Thu Sep 25 11:14:00 2014 +0100
Committer: Robert Gemmell <[email protected]>
Committed: Thu Sep 25 15:23:42 2014 +0100

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 .../java/org/apache/qpid/jms/JmsMessageConsumer.java     | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)
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http://git-wip-us.apache.org/repos/asf/qpid-jms/blob/1af530ad/qpid-jms-client/src/main/java/org/apache/qpid/jms/JmsMessageConsumer.java
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diff --git 
a/qpid-jms-client/src/main/java/org/apache/qpid/jms/JmsMessageConsumer.java 
b/qpid-jms-client/src/main/java/org/apache/qpid/jms/JmsMessageConsumer.java
index 07cba2a..129b1e7 100644
--- a/qpid-jms-client/src/main/java/org/apache/qpid/jms/JmsMessageConsumer.java
+++ b/qpid-jms-client/src/main/java/org/apache/qpid/jms/JmsMessageConsumer.java
@@ -249,9 +249,9 @@ public class JmsMessageConsumer implements MessageConsumer, 
JmsMessageAvailableC
             if (message.getAcknowledgeCallback() != null || 
session.isTransacted()) {
                 // Message has been received by the app.. expand the credit
                 // window so that we receive more messages.
-                session.acknowledge(envelope, ACK_TYPE.DELIVERED);
+                doAckDelivered(envelope);
             } else {
-                doAck(envelope);
+                doAckConsumed(envelope);
             }
             // Tags that we have delivered and can't close if in a TX Session.
             delivered.set(true);
@@ -259,7 +259,7 @@ public class JmsMessageConsumer implements MessageConsumer, 
JmsMessageAvailableC
         return envelope;
     }
 
-    private void doAck(final JmsInboundMessageDispatch envelope) throws 
JMSException {
+    private void doAckConsumed(final JmsInboundMessageDispatch envelope) 
throws JMSException {
         checkClosed();
         try {
             session.acknowledge(envelope, ACK_TYPE.CONSUMED);
@@ -269,6 +269,11 @@ public class JmsMessageConsumer implements 
MessageConsumer, JmsMessageAvailableC
         }
     }
 
+    private void doAckDelivered(final JmsInboundMessageDispatch envelope) 
throws JMSException {
+        // TODO: this can also throw, so should we handle it the same as 
doAckConsumed above?
+        session.acknowledge(envelope, ACK_TYPE.DELIVERED);
+    }
+
     /**
      * Called from the session when a new Message has been dispatched to this 
Consumer
      * from the connection.


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