T
- the payload type of the eventpublic class PayloadApplicationEvent<T> extends ApplicationEvent implements ResolvableTypeProvider
ApplicationEvent
that carries an arbitrary payload.
Mainly intended for internal use within the framework.
Constructor and Description |
---|
PayloadApplicationEvent(java.lang.Object source,
T payload)
Create a new PayloadApplicationEvent.
|
Modifier and Type | Method and Description |
---|---|
T |
getPayload()
Return the payload of the event.
|
ResolvableType |
getResolvableType()
Return the
ResolvableType describing this instance
(or null if some sort of default should be applied instead). |
getTimestamp
private final T payload
public PayloadApplicationEvent(java.lang.Object source, T payload)
source
- the object on which the event initially occurred (never null
)payload
- the payload object (never null
)public ResolvableType getResolvableType()
ResolvableTypeProvider
ResolvableType
describing this instance
(or null
if some sort of default should be applied instead).getResolvableType
in interface ResolvableTypeProvider
public T getPayload()