01 /*
02 *
03 * Licensed to the Apache Software Foundation (ASF) under one
04 * or more contributor license agreements. See the NOTICE file
05 * distributed with this work for additional information
06 * regarding copyright ownership. The ASF licenses this file
07 * to you under the Apache License, Version 2.0 (the
08 * "License"); you may not use this file except in compliance
09 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 */
21 package org.apache.qpid.server.subscription;
22
23 import org.apache.qpid.AMQException;
24 import org.apache.qpid.framing.AMQShortString;
25 import org.apache.qpid.framing.FieldTable;
26 import org.apache.qpid.server.protocol.AMQProtocolSession;
27 import org.apache.qpid.server.flow.FlowCreditManager;
28 import org.apache.qpid.server.subscription.Subscription;
29 import org.apache.qpid.server.AMQChannel;
30
31 /**
32 * Allows the customisation of the creation of a subscription. This is typically done within an AMQQueue. This factory
33 * primarily assists testing although in future more sophisticated subscribers may need a different subscription
34 * implementation.
35 *
36 * @see org.apache.qpid.server.queue.AMQQueue
37 */
38 public interface SubscriptionFactory
39 {
40 Subscription createSubscription(int channel,
41 AMQProtocolSession protocolSession,
42 AMQShortString consumerTag,
43 boolean acks,
44 FieldTable filters,
45 boolean noLocal, FlowCreditManager creditManager) throws AMQException;
46
47
48 Subscription createSubscription(AMQChannel channel,
49 AMQProtocolSession protocolSession,
50 AMQShortString consumerTag,
51 boolean acks,
52 FieldTable filters,
53 boolean noLocal,
54 FlowCreditManager creditManager,
55 ClientDeliveryMethod clientMethod,
56 RecordDeliveryMethod recordMethod
57 )
58 throws AMQException;
59 }
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