QPID-8345: [Broker-J][AMQP 1.0] Dequeue messages sent non-transactionally as pre-settled
diff --git a/broker-plugins/amqp-1-0-protocol/src/main/java/org/apache/qpid/server/protocol/v1_0/ConsumerTarget_1_0.java b/broker-plugins/amqp-1-0-protocol/src/main/java/org/apache/qpid/server/protocol/v1_0/ConsumerTarget_1_0.java
index bc87141..5f9283e 100644
--- a/broker-plugins/amqp-1-0-protocol/src/main/java/org/apache/qpid/server/protocol/v1_0/ConsumerTarget_1_0.java
+++ b/broker-plugins/amqp-1-0-protocol/src/main/java/org/apache/qpid/server/protocol/v1_0/ConsumerTarget_1_0.java
@@ -240,9 +240,14 @@
 
             if (_linkEndpoint.isAttached())
             {
-                if (SenderSettleMode.SETTLED.equals(getEndpoint().getSendingSettlementMode()))
+                boolean sendPreSettled = SenderSettleMode.SETTLED.equals(getEndpoint().getSendingSettlementMode());
+                if (sendPreSettled)
                 {
                     transfer.setSettled(true);
+                    if (_acquires && _transactionId == null)
+                    {
+                        transfer.setState(new Accepted());
+                    }
                 }
                 else
                 {
@@ -302,6 +307,11 @@
                 }
                 getSession().getAMQPConnection().registerMessageDelivered(message.getSize());
                 getEndpoint().transfer(transfer, false);
+
+                if (sendPreSettled && _acquires && _transactionId == null)
+                {
+                    handleAcquiredEntrySentPareSettledNonTransactional(entry, consumer);
+                }
             }
             else
             {
@@ -319,6 +329,35 @@
         }
     }
 
+    private void handleAcquiredEntrySentPareSettledNonTransactional(final MessageInstance entry,
+                                                                    final MessageInstanceConsumer consumer)
+    {
+        if (entry.makeAcquisitionUnstealable(consumer))
+        {
+            final ServerTransaction txn = _linkEndpoint.getAsyncAutoCommitTransaction();
+            txn.dequeue(entry.getEnqueueRecord(),
+                        new ServerTransaction.Action()
+                        {
+                            @Override
+                            public void postCommit()
+                            {
+                                entry.delete();
+                            }
+
+                            @Override
+                            public void onRollback()
+                            {
+                                entry.release(consumer);
+                            }
+                        });
+            txn.commit();
+        }
+        else
+        {
+            entry.release(consumer);
+        }
+    }
+
     @Override
     public void flushBatched()
     {
diff --git a/systests/protocol-tests-amqp-1-0/src/test/java/org/apache/qpid/tests/protocol/v1_0/messaging/TransferTest.java b/systests/protocol-tests-amqp-1-0/src/test/java/org/apache/qpid/tests/protocol/v1_0/messaging/TransferTest.java
index 53a8af6..94a1249 100644
--- a/systests/protocol-tests-amqp-1-0/src/test/java/org/apache/qpid/tests/protocol/v1_0/messaging/TransferTest.java
+++ b/systests/protocol-tests-amqp-1-0/src/test/java/org/apache/qpid/tests/protocol/v1_0/messaging/TransferTest.java
@@ -737,7 +737,6 @@
                                                      .begin().consumeResponse()
                                                      .attachRole(Role.RECEIVER)
                                                      .attachSourceAddress(BrokerAdmin.TEST_QUEUE_NAME)
-                                                     .attachRcvSettleMode(ReceiverSettleMode.FIRST)
                                                      .attachSndSettleMode(SenderSettleMode.SETTLED)
                                                      .attach().consumeResponse(Attach.class);
             Attach attach = interaction.getLatestResponse(Attach.class);
@@ -760,6 +759,13 @@
             // verify no unexpected performative received by closing the connection
             interaction.doCloseConnection();
         }
+
+        if (getBrokerAdmin().isQueueDepthSupported())
+        {
+            assertThat(getBrokerAdmin().getQueueDepthMessages(BrokerAdmin.TEST_QUEUE_NAME), is(equalTo(0)));
+        }
+        getBrokerAdmin().putMessageOnQueue(BrokerAdmin.TEST_QUEUE_NAME, "test");
+        assertThat(Utils.receiveMessage(_brokerAddress, BrokerAdmin.TEST_QUEUE_NAME), is(equalTo("test")));
     }
 
     @Test