1 package org.apache.commons.beanutils2;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "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 java.beans.IndexedPropertyDescriptor;
23 import java.beans.PropertyDescriptor;
24 import java.lang.reflect.Method;
25 import java.util.Map;
26
27 public interface BeanProperties<B>
28 {
29
30 /**
31 * Checks if the current bean type has a property identified by the input name.
32 *
33 * @param propertyName the name of the property to be checked.
34 * @return true if the current bean type has a property identified by the input name,
35 * false otherwise.
36 */
37 boolean hasProperty( String propertyName );
38
39 /**
40 * Checks if the specified property name identifies a readable property.
41 *
42 * @param propertyName the name of the property to be checked.
43 * @return {@code true}, if the property is readable.
44 */
45 boolean isReadable( String propertyName );
46
47 /**
48 * Checks if the specified property name identifies a writable property.
49 *
50 * @param propertyName the name of the property to be checked.
51 * @return {@code true}, if the property is writable.
52 */
53 boolean isWritable( String propertyName );
54
55 /**
56 *
57 * @param propertyName
58 * @return
59 */
60 PropertyDescriptor getPropertyDescriptor( String propertyName );
61
62 /**
63 *
64 * @param propertyName
65 * @return
66 */
67 Method getReadPropertyMethod( String propertyName );
68
69 /**
70 *
71 * @param name
72 * @return
73 */
74 Method getWriteMethod( String name );
75
76 /**
77 *
78 * @param propertyName
79 * @return
80 */
81 IndexedPropertyDescriptor getIndexedPropertyDescriptor( String propertyName );
82
83 /**
84 *
85 * @param propertyName
86 * @return
87 */
88 Method getIndexedReadMethod( String propertyName );
89
90 /**
91 *
92 * @param propertyName
93 * @return
94 */
95 Method getIndexedWriteMethod( String propertyName );
96
97 MappedPropertyDescriptor getMappedPropertyDescriptor( String propertyName );
98
99 Method getMappedReadMethod( String propertyName );
100
101 /**
102 *
103 * @return
104 */
105 Map<String, PropertyDescriptor> getPropertiesIndex();
106
107 Method getMappedWriteMethod( String propertyName );
108 }