01: package org.apache.turbine.util.pool;
02:
03: /*
04: * Licensed to the Apache Software Foundation (ASF) under one
05: * or more contributor license agreements. See the NOTICE file
06: * distributed with this work for additional information
07: * regarding copyright ownership. The ASF licenses this file
08: * to you under the Apache License, Version 2.0 (the
09: * "License"); you may not use this file except in compliance
10: * with the License. You may obtain a copy of the License at
11: *
12: * http://www.apache.org/licenses/LICENSE-2.0
13: *
14: * Unless required by applicable law or agreed to in writing,
15: * software distributed under the License is distributed on an
16: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17: * KIND, either express or implied. See the License for the
18: * specific language governing permissions and limitations
19: * under the License.
20: */
21:
22: import org.apache.turbine.util.TurbineException;
23:
24: /**
25: * An interface for objects that can be pooled and recycled several times
26: * by different clients. Pooled objects that implement this interface
27: * use no argument ctor and recycle methods. Initialization is taken
28: * care of using the init method. This is a way to avoid
29: * introspection/reflection when pooling an object.
30: *
31: * @author <a href="mailto:jmcnally@collab.net">John McNally</a>
32: * @version $Id: InitableRecyclable.java 534527 2007-05-02 16:10:59Z tv $
33: */
34: public interface InitableRecyclable extends Recyclable {
35: /**
36: * This method should be called after retrieving the object from
37: * the pool.
38: */
39: void init(Object initObj) throws TurbineException;
40: }
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