01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: package org.apache.servicemix;
18:
19: import javax.jbi.messaging.MessageExchange;
20: import javax.jbi.messaging.MessagingException;
21:
22: /**
23: * If a Component implements this interface, MessageExchange will be delivered directly to the listener
24: * asynchronously rather than using the usual asynchronous delivery with a thread used up per consuming
25: * component.
26: *
27: * @version $Revision: 564607 $
28: */
29: public interface MessageExchangeListener {
30:
31: /**
32: * MessageExchange passed directly to the listener instead of being queued
33: *
34: * @param exchange
35: * @throws MessagingException
36: */
37: void onMessageExchange(MessageExchange exchange)
38: throws MessagingException;
39:
40: }
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