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.cocoon.forms.acting;
18:
19: import org.apache.cocoon.acting.Action;
20: import org.apache.cocoon.forms.FormManager;
21: import org.apache.avalon.framework.activity.Disposable;
22: import org.apache.avalon.framework.thread.ThreadSafe;
23: import org.apache.avalon.framework.service.Serviceable;
24: import org.apache.avalon.framework.service.ServiceManager;
25: import org.apache.avalon.framework.service.ServiceException;
26:
27: /**
28: * Abstract base class for Cocoon Forms actions.
29: *
30: * @version $Id: AbstractFormsAction.java 449149 2006-09-23 03:58:05Z crossley $
31: */
32: public abstract class AbstractFormsAction implements Action,
33: ThreadSafe, Serviceable, Disposable {
34:
35: protected ServiceManager manager;
36:
37: protected FormManager formManager;
38:
39: public void service(ServiceManager serviceManager)
40: throws ServiceException {
41: this .manager = serviceManager;
42: this .formManager = (FormManager) serviceManager
43: .lookup(FormManager.ROLE);
44: }
45:
46: public void dispose() {
47: if (this.manager != null) {
48: this.manager.release(this.formManager);
49: this.manager = null;
50: this.formManager = null;
51: }
52: }
53: }
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