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src/java.desktop/share/classes/java/beans/beancontext/BeanContextEvent.java
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*** 29,46 ****
import java.beans.beancontext.BeanContext;
/**
* <p>
! * <code>BeanContextEvent</code> is the abstract root event class
* for all events emitted
! * from, and pertaining to the semantics of, a <code>BeanContext</code>.
* This class introduces a mechanism to allow the propagation of
! * <code>BeanContextEvent</code> subclasses through a hierarchy of
! * <code>BeanContext</code>s. The <code>setPropagatedFrom()</code>
! * and <code>getPropagatedFrom()</code> methods allow a
! * <code>BeanContext</code> to identify itself as the source
* of a propagated event.
* </p>
*
* @author Laurence P. G. Cable
* @since 1.2
--- 29,46 ----
import java.beans.beancontext.BeanContext;
/**
* <p>
! * {@code BeanContextEvent} is the abstract root event class
* for all events emitted
! * from, and pertaining to the semantics of, a {@code BeanContext}.
* This class introduces a mechanism to allow the propagation of
! * {@code BeanContextEvent} subclasses through a hierarchy of
! * {@code BeanContext}s. The {@code setPropagatedFrom()}
! * and {@code getPropagatedFrom()} methods allow a
! * {@code BeanContext} to identify itself as the source
* of a propagated event.
* </p>
*
* @author Laurence P. G. Cable
* @since 1.2
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protected BeanContextEvent(BeanContext bc) {
super(bc);
}
/**
! * Gets the <code>BeanContext</code> associated with this event.
! * @return the <code>BeanContext</code> associated with this event.
*/
public BeanContext getBeanContext() { return (BeanContext)getSource(); }
/**
! * Sets the <code>BeanContext</code> from which this event was propagated.
! * @param bc the <code>BeanContext</code> from which this event
* was propagated
*/
public synchronized void setPropagatedFrom(BeanContext bc) {
propagatedFrom = bc;
}
/**
! * Gets the <code>BeanContext</code> from which this event was propagated.
! * @return the <code>BeanContext</code> from which this
* event was propagated
*/
public synchronized BeanContext getPropagatedFrom() {
return propagatedFrom;
}
/**
* Reports whether or not this event is
! * propagated from some other <code>BeanContext</code>.
! * @return <code>true</code> if propagated, <code>false</code>
* if not
*/
public synchronized boolean isPropagated() {
return propagatedFrom != null;
}
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protected BeanContextEvent(BeanContext bc) {
super(bc);
}
/**
! * Gets the {@code BeanContext} associated with this event.
! * @return the {@code BeanContext} associated with this event.
*/
public BeanContext getBeanContext() { return (BeanContext)getSource(); }
/**
! * Sets the {@code BeanContext} from which this event was propagated.
! * @param bc the {@code BeanContext} from which this event
* was propagated
*/
public synchronized void setPropagatedFrom(BeanContext bc) {
propagatedFrom = bc;
}
/**
! * Gets the {@code BeanContext} from which this event was propagated.
! * @return the {@code BeanContext} from which this
* event was propagated
*/
public synchronized BeanContext getPropagatedFrom() {
return propagatedFrom;
}
/**
* Reports whether or not this event is
! * propagated from some other {@code BeanContext}.
! * @return {@code true} if propagated, {@code false}
* if not
*/
public synchronized boolean isPropagated() {
return propagatedFrom != null;
}
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/*
* fields
*/
/**
! * The <code>BeanContext</code> from which this event was propagated
*/
protected BeanContext propagatedFrom;
}
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/*
* fields
*/
/**
! * The {@code BeanContext} from which this event was propagated
*/
protected BeanContext propagatedFrom;
}
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