01: /*
02: * Copyright 2004, 2005, 2006 Odysseus Software GmbH
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: */
16: package de.odysseus.calyxo.forms;
17:
18: /**
19: * Form data interface.
20: * This interface represents validated form data. The methods of this
21: * interface start with a '<code>_</code>' to avoid name conflicts with
22: * bean property accessors.
23: *
24: * @author Christoph Beck
25: */
26: public interface FormData {
27: /**
28: * Access the object (bean, map, or what else...) wrapped by the
29: * receiver.
30: * @return wrapped object
31: */
32: public Object _getWrapped();
33:
34: /**
35: * Get the value of the specified property.
36: * @throws Exception if property access fails
37: */
38: public Object _getProperty(String name) throws Exception;
39:
40: /**
41: * Set the value of the specified property.
42: * @throws Exception if property access fails
43: */
44: public void _setProperty(String name, Object value)
45: throws Exception;
46: }
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