Serializable
BeanContextMembershipEvent
, BeanContextServiceAvailableEvent
, BeanContextServiceRevokedEvent
public abstract class BeanContextEvent extends EventObject
BeanContextEvent
is the abstract root event class for all events emitted from, and pertaining to the semantics of, a BeanContext
. This class introduces a mechanism to allow the propagation of BeanContextEvent
subclasses through a hierarchy of BeanContext
s. The setPropagatedFrom()
and getPropagatedFrom()
methods allow a BeanContext
to identify itself as the source of a propagated event.
Modifier and Type | Field | Description |
---|---|---|
protected BeanContext |
propagatedFrom |
The BeanContext from which this event was propagated |
source
Modifier | Constructor | Description |
---|---|---|
protected |
Construct a BeanContextEvent |
Modifier and Type | Method | Description |
---|---|---|
BeanContext |
getBeanContext() |
Gets the BeanContext associated with this event. |
BeanContext |
getPropagatedFrom() |
Gets the BeanContext from which this event was propagated. |
boolean |
isPropagated() |
Reports whether or not this event is propagated from some other BeanContext . |
void |
setPropagatedFrom |
Sets the BeanContext from which this event was propagated. |
getSource, toString
protected BeanContext propagatedFrom
BeanContext
from which this event was propagatedprotected BeanContextEvent(BeanContext bc)
bc
- The BeanContext sourcepublic BeanContext getBeanContext()
BeanContext
associated with this event.BeanContext
associated with this event.public void setPropagatedFrom(BeanContext bc)
BeanContext
from which this event was propagated.bc
- the BeanContext
from which this event was propagatedpublic BeanContext getPropagatedFrom()
BeanContext
from which this event was propagated.BeanContext
from which this event was propagatedpublic boolean isPropagated()
BeanContext
.true
if propagated, false
if not
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/java/beans/beancontext/BeanContextEvent.html