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java.lang.Objectjava.util.EventObject
de.intarsys.tools.event.Event
public class Event
Abstract superclass for event implementations.
| Field Summary | |
|---|---|
static EventType |
ID
|
static Object |
ID_ALL
|
| Constructor Summary | |
|---|---|
Event(Object source)
Create a new event object. |
|
| Method Summary | |
|---|---|
void |
consume()
Indicate that this event does not need to be propagated any further as it is already processed by some listener. |
EventType |
getEventType()
A type for this event. |
String |
getName()
A name for this event. |
boolean |
getRc()
|
boolean |
isConsumed()
true if this event is already consumed by some listener. |
boolean |
isVetoed()
true if this event is already vetoed by some listener. |
void |
setRc(boolean value)
|
void |
setVeto(boolean value)
|
void |
veto()
Indicate that the behavior associated with this event should not be performed by the source. |
| Methods inherited from class java.util.EventObject |
|---|
getSource, toString |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Methods inherited from interface de.intarsys.tools.event.IEvent |
|---|
getSource |
| Field Detail |
|---|
public static final Object ID_ALL
public static final EventType ID
| Constructor Detail |
|---|
public Event(Object source)
source - The object that created the event.| Method Detail |
|---|
public void consume()
IEvent
consume in interface IEventpublic EventType getEventType()
IEvent
getEventType in interface IEventpublic String getName()
IEvent
getName in interface IEventpublic boolean getRc()
public boolean isConsumed()
IEventtrue if this event is already consumed by some listener.
isConsumed in interface IEventtrue if this event is already consumed by some
listener.public boolean isVetoed()
IEventtrue if this event is already vetoed by some listener.
isVetoed in interface IEventtrue if this event is already vetoed by some
listener.public void setRc(boolean value)
public void setVeto(boolean value)
public void veto()
IEvent
veto in interface IEvent
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