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-rw-r--r--trunk/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/QueueEntry.java184
1 files changed, 0 insertions, 184 deletions
diff --git a/trunk/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/QueueEntry.java b/trunk/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/QueueEntry.java
deleted file mode 100644
index 2657c459a9..0000000000
--- a/trunk/qpid/java/broker/src/main/java/org/apache/qpid/server/queue/QueueEntry.java
+++ /dev/null
@@ -1,184 +0,0 @@
-package org.apache.qpid.server.queue;
-
-import org.apache.qpid.AMQException;
-import org.apache.qpid.server.store.StoreContext;
-import org.apache.qpid.server.subscription.Subscription;
-
-/*
-*
-* Licensed to the Apache Software Foundation (ASF) under one
-* or more contributor license agreements. See the NOTICE file
-* distributed with this work for additional information
-* regarding copyright ownership. The ASF licenses this file
-* to you under the Apache License, Version 2.0 (the
-* "License"); you may not use this file except in compliance
-* with the License. You may obtain a copy of the License at
-*
-* http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing,
-* software distributed under the License is distributed on an
-* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-* KIND, either express or implied. See the License for the
-* specific language governing permissions and limitations
-* under the License.
-*
-*/
-public interface QueueEntry extends Comparable<QueueEntry>
-{
-
-
-
- public static enum State
- {
- AVAILABLE,
- ACQUIRED,
- EXPIRED,
- DEQUEUED,
- DELETED
- }
-
- public static interface StateChangeListener
- {
- public void stateChanged(QueueEntry entry, State oldSate, State newState);
- }
-
- public abstract class EntryState
- {
- private EntryState()
- {
- }
-
- public abstract State getState();
- }
-
-
- public final class AvailableState extends EntryState
- {
-
- public State getState()
- {
- return State.AVAILABLE;
- }
- }
-
-
- public final class DequeuedState extends EntryState
- {
-
- public State getState()
- {
- return State.DEQUEUED;
- }
- }
-
-
- public final class DeletedState extends EntryState
- {
-
- public State getState()
- {
- return State.DELETED;
- }
- }
-
- public final class ExpiredState extends EntryState
- {
-
- public State getState()
- {
- return State.EXPIRED;
- }
- }
-
-
- public final class NonSubscriptionAcquiredState extends EntryState
- {
- public State getState()
- {
- return State.ACQUIRED;
- }
- }
-
- public final class SubscriptionAcquiredState extends EntryState
- {
- private final Subscription _subscription;
-
- public SubscriptionAcquiredState(Subscription subscription)
- {
- _subscription = subscription;
- }
-
-
- public State getState()
- {
- return State.ACQUIRED;
- }
-
- public Subscription getSubscription()
- {
- return _subscription;
- }
- }
-
-
- final static EntryState AVAILABLE_STATE = new AvailableState();
- final static EntryState DELETED_STATE = new DeletedState();
- final static EntryState DEQUEUED_STATE = new DequeuedState();
- final static EntryState EXPIRED_STATE = new ExpiredState();
- final static EntryState NON_SUBSCRIPTION_ACQUIRED_STATE = new NonSubscriptionAcquiredState();
-
-
-
-
- AMQQueue getQueue();
-
- AMQMessage getMessage();
-
- long getSize();
-
- boolean getDeliveredToConsumer();
-
- boolean expired() throws AMQException;
-
- boolean isAcquired();
-
- boolean acquire();
- boolean acquire(Subscription sub);
-
- boolean delete();
- boolean isDeleted();
-
- boolean acquiredBySubscription();
-
- void setDeliveredToSubscription();
-
- void release();
-
- String debugIdentity();
-
- boolean immediateAndNotDelivered();
-
- void setRedelivered(boolean b);
-
- Subscription getDeliveredSubscription();
-
- void reject();
-
- void reject(Subscription subscription);
-
- boolean isRejectedBy(Subscription subscription);
-
- void requeue(StoreContext storeContext) throws AMQException;
-
- void dequeue(final StoreContext storeContext) throws FailedDequeueException;
-
- void dispose(final StoreContext storeContext) throws MessageCleanupException;
-
- void discard(StoreContext storeContext) throws FailedDequeueException, MessageCleanupException;
-
- boolean isQueueDeleted();
-
- void addStateChangeListener(StateChangeListener listener);
- boolean removeStateChangeListener(StateChangeListener listener);
-}