BindingMethod.java revision c9a5d6f140f732ca0ff279a4b1ee315072e1c422 
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
18/**
19 * Used within an {@link BindingMethods} annotation to describe a renaming of an attribute to
20 * the setter used to set that attribute. By default, an attribute attr will be associated with
21 * setter setAttr.
22 */
23public @interface BindingMethod {
24
25    /**
26     * @return the View Class that the attribute is associated with.
27     */
28    Class type();
29
30    /**
31     * @return The attribute to rename. Use android: namespace for all android attributes or
32     * no namespace for application attributes.
33     */
34    String attribute();
35
36    /**
37     * @return The method to call to set the attribute value.
38     */
39    String method();
40}
41