com.avaya.conferencing.api.acp.control.events
Class StateChangeEvent

java.lang.Object
  java.util.EventObject
      com.avaya.conferencing.api.acp.control.events.StateChangeEvent

All Implemented Interfaces:

java.io.Serializable

public class StateChangeEvent
extends java.util.EventObject

A state change event.

Since:

5.1.0.0.29

See Also:

StateChangeListener, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

StateChangeEvent(ConferencingObject<? extends ConferencingObject<?>> source, State state, boolean newValue)
Constructs a prototypical Event.

Method Summary

ConferencingObject<? extends ConferencingObject<?>>	getSource() The conferencing object on which the Event occurred.
State	getState() Returns the state change reported by this StateChangeEvent object.
boolean	isNewValue() Returns true if the state is now present.
boolean	isOldValue() Returns true if the state was previously present.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

StateChangeEvent

public StateChangeEvent(ConferencingObject<? extends ConferencingObject<?>> source,
                        State state,
                        boolean newValue)

Constructs a prototypical Event.

Parameters:

source - The object on which the Event initially occurred.

state - The state that has changed.

newValue - The new value.

Throws:

java.lang.IllegalArgumentException - if source is null.

Since:

5.1.0.0.29

Method Detail

getState

public State getState()

Returns the state change reported by this StateChangeEvent object.

Returns:

The state change reported by this StateChangeEvent object.

Since:

5.1.0.0.29

isNewValue

public boolean isNewValue()

Returns true if the state is now present.

Returns:

true if the state is now present.

Since:

5.1.0.0.29

toString

public java.lang.String toString()

Overrides:

toString in class java.util.EventObject

Since:

5.1.0.0.29

getSource

public ConferencingObject<? extends ConferencingObject<?>> getSource()

The conferencing object on which the Event occurred.

Overrides:

getSource in class java.util.EventObject

Returns:

The conferencing object on which the Event occurred.

Since:

5.1.0.0.29

isOldValue

public boolean isOldValue()

Returns true if the state was previously present.

Returns:

true if the state was previously present.

Since:

5.1.0.0.29