org.fujion.annotation

Annotation Type EventHandler

@Documented
 @Retention(value=RUNTIME)
 @Target(value=METHOD)
 @Repeatable(value=EventHandlers.class)
public @interface EventHandler

Identifies a handler method for one or more specific events.

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
String[]	value The event type(s) to be handled.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String[]	mode The wiring mode(s).
OnFailure	onFailure Action to be taken if event handler cannot be wired.
boolean	syncToClient If true, register the handler with the client.
String[]	target The event target(s).

Element Detail

value

public abstract String[] value

The event type(s) to be handled.

Returns:

The event type(s) to be handled.

mode

public abstract String[] mode

The wiring mode(s). If specified, will only be wired when one of the modes is active.

Returns:

The wiring mode(s).

Default:

""

target

public abstract String[] target

The event target(s). If prefixed with an "@" character, the target is assumed to be the name of an instance variable (member field). Otherwise, it represents the name associated with the target component.

Returns:

The event target(s).

Default:

{}

onFailure

public abstract OnFailure onFailure

Action to be taken if event handler cannot be wired.

Returns:

The on failure action.

Default:

org.fujion.annotation.OnFailure.EXCEPTION

syncToClient

public abstract boolean syncToClient

If true, register the handler with the client.

Returns:

If true, register the handler with the client.

Default:

true