org.apache.mina.statemachine.event

Class Event

java.lang.Object

org.apache.mina.statemachine.event.Event

public class Event
extends java.lang.Object

Represents an event which typically corresponds to a method call on a proxy. An event has an id and zero or more arguments typically corresponding to the method arguments.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Object[]	arguments
private StateContext	context
private java.lang.Object	id
static java.lang.String	WILDCARD_EVENT_ID

Constructor Summary

Constructors

Constructor and Description
Event(java.lang.Object id, StateContext context) Creates a new Event with the specified id and no arguments.
Event(java.lang.Object id, StateContext context, java.lang.Object[] arguments) Creates a new Event with the specified id and arguments.

Method Summary

Modifier and Type	Method and Description
java.lang.Object[]	getArguments() Returns the arguments of this Event.
StateContext	getContext() Returns the StateContext this Event was triggered for.
java.lang.Object	getId() Returns the id of this Event.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

WILDCARD_EVENT_ID

public static final java.lang.String WILDCARD_EVENT_ID

See Also:

Constant Field Values

id

private final java.lang.Object id

context

private final StateContext context

arguments

private final java.lang.Object[] arguments

Constructor Detail

Event

public Event(java.lang.Object id,
             StateContext context)

Creates a new Event with the specified id and no arguments.

Parameters:

id - the event id.

context - the StateContext the event was triggered for.

Event

public Event(java.lang.Object id,
             StateContext context,
             java.lang.Object[] arguments)

Creates a new Event with the specified id and arguments.

Parameters:

id - the event id.

context - the StateContext the event was triggered for.

arguments - the event arguments.

Method Detail

getContext

public StateContext getContext()

Returns the StateContext this Event was triggered for.

Returns:

the StateContext.

getId

public java.lang.Object getId()

Returns the id of this Event.

Returns:

the id.

getArguments

public java.lang.Object[] getArguments()

Returns the arguments of this Event.

Returns:

the arguments. Returns an empty array if this Event has no arguments.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object