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From rajdav...@apache.org
Subject svn commit: r648708 - /activemq/trunk/activemq-core/src/main/java/org/apache/activemq/store/kahadaptor/KahaTopicMessageStore.java
Date Wed, 16 Apr 2008 14:34:05 GMT
Author: rajdavies
Date: Wed Apr 16 07:34:03 2008
New Revision: 648708

URL: http://svn.apache.org/viewvc?rev=648708&view=rev
Log:
extra synchronization

Modified:
    activemq/trunk/activemq-core/src/main/java/org/apache/activemq/store/kahadaptor/KahaTopicMessageStore.java

Modified: activemq/trunk/activemq-core/src/main/java/org/apache/activemq/store/kahadaptor/KahaTopicMessageStore.java
URL: http://svn.apache.org/viewvc/activemq/trunk/activemq-core/src/main/java/org/apache/activemq/store/kahadaptor/KahaTopicMessageStore.java?rev=648708&r1=648707&r2=648708&view=diff
==============================================================================
--- activemq/trunk/activemq-core/src/main/java/org/apache/activemq/store/kahadaptor/KahaTopicMessageStore.java
(original)
+++ activemq/trunk/activemq-core/src/main/java/org/apache/activemq/store/kahadaptor/KahaTopicMessageStore.java
Wed Apr 16 07:34:03 2008
@@ -105,7 +105,7 @@
         }
     }
 
-    public SubscriptionInfo lookupSubscription(String clientId, String subscriptionName)
throws IOException {
+    public synchronized SubscriptionInfo lookupSubscription(String clientId, String subscriptionName)
throws IOException {
         return subscriberContainer.get(getSubscriptionKey(clientId, subscriptionName));
     }
 
@@ -133,7 +133,7 @@
         removeSubscriberMessageContainer(key);
     }
 
-    public void recoverSubscription(String clientId, String subscriptionName, MessageRecoveryListener
listener)
+    public synchronized void recoverSubscription(String clientId, String subscriptionName,
MessageRecoveryListener listener)
         throws Exception {
         String key = getSubscriptionKey(clientId, subscriptionName);
         TopicSubContainer container = subscriberMessages.get(key);
@@ -150,7 +150,7 @@
         }
     }
 
-    public void recoverNextMessages(String clientId, String subscriptionName, int maxReturned,
+    public synchronized void recoverNextMessages(String clientId, String subscriptionName,
int maxReturned,
                                     MessageRecoveryListener listener) throws Exception {
         String key = getSubscriptionKey(clientId, subscriptionName);
         TopicSubContainer container = subscriberMessages.get(key);
@@ -183,7 +183,7 @@
         }
     }
 
-    public void delete() {
+    public synchronized void delete() {
         super.delete();
         ackContainer.clear();
         subscriberContainer.clear();
@@ -210,7 +210,7 @@
         return container;
     }
 
-    protected void removeSubscriberMessageContainer(Object key)
+    protected synchronized void removeSubscriberMessageContainer(Object key)
             throws IOException {
         subscriberContainer.remove(key);
         TopicSubContainer container = subscriberMessages.remove(key);
@@ -235,7 +235,7 @@
 
     }
 
-    public int getMessageCount(String clientId, String subscriberName) throws IOException
{
+    public synchronized int getMessageCount(String clientId, String subscriberName) throws
IOException {
         String key = getSubscriptionKey(clientId, subscriberName);
         TopicSubContainer container = subscriberMessages.get(key);
         return container != null ? container.size() : 0;



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