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Diffstat (limited to 'qpid/java/broker/src/main/java/org/apache/qpid/server/txn/AutoCommitTransaction.java')
-rwxr-xr-xqpid/java/broker/src/main/java/org/apache/qpid/server/txn/AutoCommitTransaction.java139
1 files changed, 132 insertions, 7 deletions
diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/server/txn/AutoCommitTransaction.java b/qpid/java/broker/src/main/java/org/apache/qpid/server/txn/AutoCommitTransaction.java
index 78fad3f629..4afaa39a0d 100755
--- a/qpid/java/broker/src/main/java/org/apache/qpid/server/txn/AutoCommitTransaction.java
+++ b/qpid/java/broker/src/main/java/org/apache/qpid/server/txn/AutoCommitTransaction.java
@@ -21,26 +21,151 @@
package org.apache.qpid.server.txn;
import org.apache.qpid.server.queue.AMQQueue;
+import org.apache.qpid.server.queue.QueueEntry;
+import org.apache.qpid.server.message.EnqueableMessage;
import org.apache.qpid.server.message.ServerMessage;
+import org.apache.qpid.server.store.StoreContext;
+import org.apache.qpid.server.store.TransactionLog;
+import org.apache.qpid.AMQException;
+
+import java.util.List;
+import java.util.Collection;
public class AutoCommitTransaction implements Transaction
{
+ private final TransactionLog _transactionLog;
- public void dequeue(AMQQueue queue, ServerMessage message, Action postCommitAction)
+ public AutoCommitTransaction(TransactionLog transactionLog)
{
- // store.remove enqueue
- // store.commit
- postCommitAction.postCommit();
+ _transactionLog = transactionLog;
}
- public void enqueue(AMQQueue queue, ServerMessage message, Action postCommitAction)
+
+ public void addPostCommitAction(Action postCommitAction)
{
- // store.add enqueue
- // store.commit
postCommitAction.postCommit();
}
+ public void dequeue(AMQQueue queue, EnqueableMessage message, Action postCommitAction)
+ {
+
+ try
+ {
+ if(message.isPersistent() && queue.isDurable())
+ {
+
+ StoreContext context = new StoreContext();
+
+ _transactionLog.beginTran(context);
+ _transactionLog.dequeueMessage(context, queue, message.getMessageNumber());
+ // store.remove enqueue
+ // store.commit
+ _transactionLog.commitTran(context);
+ }
+ postCommitAction.postCommit();
+ }
+ catch (AMQException e)
+ {
+ //TODO
+ postCommitAction.onRollback();
+ throw new RuntimeException(e);
+ }
+ }
+
+ public void dequeue(Collection<QueueEntry> ackedMessages, Action postCommitAction)
+ {
+ try
+ {
+ StoreContext context = null;
+ for(QueueEntry entry : ackedMessages)
+ {
+ ServerMessage message = entry.getMessage();
+ AMQQueue queue = entry.getQueue();
+
+ if(message.isPersistent() && queue.isDurable())
+ {
+ if(context == null)
+ {
+ context = new StoreContext();
+ _transactionLog.beginTran(context);
+ }
+ _transactionLog.dequeueMessage(context, queue, message.getMessageNumber());
+ }
+
+ }
+ if(context != null)
+ {
+ _transactionLog.commitTran(context);
+ }
+ postCommitAction.postCommit();
+ }
+ catch (AMQException e)
+ {
+ //TODO
+ postCommitAction.onRollback();
+ throw new RuntimeException(e);
+ }
+ }
+
+
+ public void enqueue(AMQQueue queue, EnqueableMessage message, Action postCommitAction)
+ {
+ try
+ {
+ if(message.isPersistent() && queue.isDurable())
+ {
+ StoreContext context = new StoreContext();
+
+ _transactionLog.beginTran(context);
+ _transactionLog.enqueueMessage(context, queue, message.getMessageNumber());
+ _transactionLog.commitTran(context);
+ }
+ postCommitAction.postCommit();
+ }
+ catch (AMQException e)
+ {
+ //TODO
+ e.printStackTrace();
+ postCommitAction.onRollback();
+ throw new RuntimeException(e);
+ }
+
+ }
+
+ public void enqueue(List<AMQQueue> queues, EnqueableMessage message, Action postCommitAction)
+ {
+ try
+ {
+
+ if(message.isPersistent())
+ {
+ StoreContext context = new StoreContext();
+
+ _transactionLog.beginTran(context);
+
+ Long id = message.getMessageNumber();
+ for(AMQQueue q : queues)
+ {
+ if(q.isDurable())
+ {
+ _transactionLog.enqueueMessage(context, q, id);
+ }
+ }
+ _transactionLog.commitTran(context);
+
+ }
+ postCommitAction.postCommit();
+ }
+ catch (AMQException e)
+ {
+ //TODO
+ postCommitAction.onRollback();
+ throw new RuntimeException(e);
+ }
+
+ }
+
public void commit()
{