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.CachingPool;
21: import org.apache.cxf.common.util.factory.Factory;
22: import org.apache.cxf.common.util.factory.Pool;
23: import org.apache.cxf.common.util.factory.PooledFactory;
24: import org.apache.cxf.message.Exchange;
25:
26: /**
27: * This scope policy implements one servant instance per service.
28: * <p>
29: *
30: * @author Ben Yu Feb 6, 2006 11:38:08 AM
31: */
32: public class ApplicationScopePolicy implements ScopePolicy {
33:
34: private final Pool pool = new CachingPool();
35:
36: public Factory applyScope(Factory f, Exchange ex) {
37: return new PooledFactory(f, pool);
38: }
39:
40: public String toString() {
41: return "application scope";
42: }
43:
44: public static ScopePolicy instance() {
45: return new ApplicationScopePolicy();
46: }
47: }
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