net.java.sip.communicator.service.protocol.event
Class ProviderStatusChangeEvent

java.lang.Object
  java.util.EventObject
      java.beans.PropertyChangeEvent
          net.java.sip.communicator.service.protocol.event.ProviderStatusChangeEvent

All Implemented Interfaces:

Serializable

public class ProviderStatusChangeEvent
extends PropertyChangeEvent

Instances of this class represent a change in the status of the provider that triggerred them.

Author:

Emil Ivov

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

ProviderStatusChangeEvent(ProtocolProviderService source, String eventType, PresenceStatus oldValue, PresenceStatus newValue)
Creates an event instance indicating a change of the property specified by eventType from oldValue to newValue.

Method Summary

PresenceStatus	getNewStatusValue() Returns the status of the provider after this event took place.
PresenceStatus	getOldStatusValue() Returns the status of the provider before this event took place.
ProtocolProviderService	getProvider() Returns the provider that has generated this event

Methods inherited from class java.beans.PropertyChangeEvent

getNewValue, getOldValue, getPropagationId, getPropertyName, setPropagationId

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ProviderStatusChangeEvent

public ProviderStatusChangeEvent(ProtocolProviderService source,
                                 String eventType,
                                 PresenceStatus oldValue,
                                 PresenceStatus newValue)

Creates an event instance indicating a change of the property specified by eventType from oldValue to newValue.

Parameters:

source - the provider that generated the event

eventType - the type of the newly created event.

oldValue - the status the source provider was int before entering the new state.

newValue - the status the source provider is currently in.

Method Detail

getProvider

public ProtocolProviderService getProvider()

Returns the provider that has generated this event

Returns:

the provider that generated the event.

getOldStatusValue

public PresenceStatus getOldStatusValue()

Returns the status of the provider before this event took place.

Returns:

a PresenceStatus instance indicating the event the source provider was in before it entered its new state.

getNewStatusValue

public PresenceStatus getNewStatusValue()

Returns the status of the provider after this event took place. (i.e. at the time the event is being dispatched).

Returns:

a PresenceStatus instance indicating the event the source provider is in after the status change occurred.