01: /**
02: * Licensed to the Apache Software Foundation (ASF) under one
03: * or more contributor license agreements. See the NOTICE file
04: * distributed with this work for additional information
05: * regarding copyright ownership. The ASF licenses this file
06: * to you under the Apache License, Version 2.0 (the
07: * "License"); you may not use this file except in compliance
08: * with the License. You may obtain a copy of the License at
09: *
10: * http://www.apache.org/licenses/LICENSE-2.0
11: *
12: * Unless required by applicable law or agreed to in writing,
13: * software distributed under the License is distributed on an
14: * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15: * KIND, either express or implied. See the License for the
16: * specific language governing permissions and limitations
17: * under the License.
18: */package org.apache.cxf.service.invoker;
19:
20: import org.apache.cxf.common.util.factory.Factory;
21: import org.apache.cxf.message.Exchange;
22:
23: /**
24: * This interface represents a scoping policy that caches servant instances
25: * created by a Factory.
26: * <p>
27: *
28: * @author Ben Yu Feb 6, 2006 12:47:38 PM
29: */
30: public interface ScopePolicy {
31: /**
32: * Apply scope policy to a Factory object so that the instance created by
33: * the Factory object can be cached properly.
34: *
35: * @param f the Factory object.
36: * @param exchange The message exchange which the scope is applied to.
37: * @return the Factory object that honors the scope.
38: */
39: Factory applyScope(Factory f, Exchange exchange);
40: }
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