类 ObjectProperty<T>
java.lang.Object
com.iohao.game.common.kit.beans.property.ObjectProperty<T>
- 所有已实现的接口:
PropertyValueObservable<T>
object - 属性具备监听特性。当值(引用)发生变更时,会触发监听事件。
YourUser user = new YourUser();
var property = new ObjectProperty(user);
// add listener monitor property object
property.addListener((observable, oldValue, newValue) -> {
log.info("oldValue:{}, newValue:{}", oldValue, newValue);
});
property.set(user); // does not trigger listeners
YourUser user2 = new YourUser();
property.set(user2); // When the value changes,listeners are triggered
property.get(); // value is user2
- 作者:
- 渔民小镇
- 日期:
- 2024-04-17
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字段概要
字段 -
构造器概要
构造器 -
方法概要
修饰符和类型方法说明voidaddListener(PropertyChangeListener<? super T> listener) add ChangeListenerget()get current valuegetValue()get PropertyValueprotected voidvoidremoveListener(PropertyChangeListener<? super T> listener) remove ChangeListenervoidset current valuevoidset value
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字段详细资料
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valid
protected boolean valid
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构造器详细资料
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ObjectProperty
public ObjectProperty() -
ObjectProperty
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方法详细资料
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getValue
从接口复制的说明:PropertyValueObservableget PropertyValue- 返回:
- current value
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setValue
从接口复制的说明:PropertyValueObservableset value- 参数:
value- value
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get
get current value- 返回:
- current value
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set
set current value- 参数:
newValue- current new value
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addListener
从接口复制的说明:PropertyValueObservableadd ChangeListener- 指定者:
addListener在接口中PropertyValueObservable<T>- 参数:
listener- ChangeListener
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removeListener
从接口复制的说明:PropertyValueObservableremove ChangeListener- 指定者:
removeListener在接口中PropertyValueObservable<T>- 参数:
listener- ChangeListener
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markInvalid
protected void markInvalid()
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