01: // Copyright 2006 The Apache Software Foundation
02: //
03: // Licensed under the Apache License, Version 2.0 (the "License");
04: // you may not use this file except in compliance with the License.
05: // You may obtain a copy of the License at
06: //
07: // http://www.apache.org/licenses/LICENSE-2.0
08: //
09: // Unless required by applicable law or agreed to in writing, software
10: // distributed under the License is distributed on an "AS IS" BASIS,
11: // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12: // See the License for the specific language governing permissions and
13: // limitations under the License.
14:
15: package org.apache.tapestry.ioc.services;
16:
17: import java.util.EventListener;
18:
19: /**
20: * Listener interface for object that need to know about thread event cleanup.
21: * <p>
22: * Note that registration with the {@link org.apache.tapestry.ioc.services.ThreadCleanupHub} is a
23: * one-shot affair; it lasts no longer than the next cleanup.
24: *
25: *
26: * @see org.apache.tapestry.ioc.services.ThreadCleanupHub
27: */
28: public interface ThreadCleanupListener extends EventListener {
29: /**
30: * Invoked by {@link org.apache.tapestry.ioc.services.ThreadCleanupHub} service when a thread
31: * performs and end-of-request cleanup.
32: */
33: void threadDidCleanup();
34: }
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