01 /*
02 * Copyright 2008-2015 the original author or authors.
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 griffon.transform;
17
18 import java.lang.annotation.ElementType;
19 import java.lang.annotation.Retention;
20 import java.lang.annotation.RetentionPolicy;
21 import java.lang.annotation.Target;
22
23 /**
24 * Annotates a groovy property or a class to support JavaFX properties.
25 * <p/>
26 * When annotating a property it indicates that the property should be a
27 * bound property according to JavaFX beans, announcing to listeners
28 * that the value has changed. <br/><br/>
29 * <p/>
30 * When annotating a class it indicates that all groovy properties in that
31 * class should be bound as though each property had the annotation (even
32 * if it already has it explicitly).<br/><br/>
33 * <p/>
34 * It is a compilation error to place this annotation on a field (that is
35 * not a property, i.e. has scope visibility modifiers).<br/><br/>
36 * <p/>
37 * If a property with a user defined setter method is annotated the code
38 * block is wrapped with the needed code to fire off the event.<br/><br/>
39 *
40 * @author Andres Almiray
41 */
42 @java.lang.annotation.Documented
43 @Retention(RetentionPolicy.SOURCE)
44 @Target({ElementType.FIELD, ElementType.TYPE})
45 public @interface FXObservable {
46 }
|