org.caleigo.core.event
Class EntityChangeEvent

java.lang.Object
  java.util.EventObject
      org.caleigo.core.event.EntityEvent
          org.caleigo.core.event.EntityChangeEvent

All Implemented Interfaces:

java.io.Serializable

public class EntityChangeEvent

extends EntityEvent

Event for relaying value and status changes in IEntity objects.

Version:

1.00

Author:

Dennis Zikovic

See Also:

Serialized Form

Field Summary

Fields inherited from class org.caleigo.core.event.EntityEvent

DATA_CHANGED, DELETED, REFRESHED, STATUS_CHANGED, STORED

Fields inherited from class java.util.EventObject

source

Constructor Summary

EntityChangeEvent(IEntity entity, IFieldDescriptor descriptor, java.lang.Object oldValue, java.lang.Object newValue)
Use this costructor for specified data content changes specified by an IFieldDescriptor.

EntityChangeEvent(IEntity entity, int statusType, boolean newState)
Use this costructor for logic state changes.

Method Summary

IFieldDescriptor	getFieldDescriptor()
java.lang.Object	getNewValue()
java.lang.Object	getOldValue()
int	getStatusType()
boolean	isDataChange()
boolean	isStatusChange()
java.lang.String	toString()

Methods inherited from class org.caleigo.core.event.EntityEvent

getEventType, getSourceEntity

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityChangeEvent

public EntityChangeEvent(IEntity entity,
                         IFieldDescriptor descriptor,
                         java.lang.Object oldValue,
                         java.lang.Object newValue)

Use this costructor for specified data content changes specified by an IFieldDescriptor.

EntityChangeEvent

public EntityChangeEvent(IEntity entity,
                         int statusType,
                         boolean newState)

Use this costructor for logic state changes.

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class EntityEvent

isDataChange

public boolean isDataChange()

isStatusChange

public boolean isStatusChange()

getStatusType

public int getStatusType()

getFieldDescriptor

public IFieldDescriptor getFieldDescriptor()

getOldValue

public java.lang.Object getOldValue()

getNewValue

public java.lang.Object getNewValue()