1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
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 */
16package android.databinding;
17
18import java.lang.annotation.ElementType;
19import java.lang.annotation.Target;
20
21/**
22 * Used within an {@link BindingMethods} annotation to describe a renaming of an attribute to
23 * the setter used to set that attribute. By default, an attribute attr will be associated with
24 * setter setAttr.
25 */
26@Target(ElementType.ANNOTATION_TYPE)
27public @interface BindingMethod {
28
29    /**
30     * @return the View Class that the attribute is associated with.
31     */
32    Class type();
33
34    /**
35     * @return The attribute to rename. Use android: namespace for all android attributes or
36     * no namespace for application attributes.
37     */
38    String attribute();
39
40    /**
41     * @return The method to call to set the attribute value.
42     */
43    String method();
44}
45