i3.dragos.gm.core.event
Class AttributeDeclarationEvent

java.lang.Object
  java.util.EventObject
      i3.dragos.core.services.events.DragosEvent
          i3.dragos.gm.core.event.DataEvent
              i3.dragos.gm.core.event.GraphEntityClassEvent
                  i3.dragos.gm.core.event.AttributeDeclarationEvent

All Implemented Interfaces:

java.io.Serializable

public class AttributeDeclarationEvent
extends GraphEntityClassEvent

An AttributeDeclarationEvent is triggered when an attribute is defined in the Schema.

Author:

Thorsten Hermes <thermes@i3.informatik.rwth-aachen.de>

See Also:

Serialized Form

Field Summary

static int	ATTRIBUTE_DECLARE Event type constant: Identifies the declaration of an attribute.
static int	ATTRIBUTE_UNDECLARE Event type constant: Identifies the declaration of an attribute.

Fields inherited from class i3.dragos.gm.core.event.GraphEntityClassEvent

DECLARE, UNDECLARE

Fields inherited from class java.util.EventObject

source

Constructor Summary

AttributeDeclarationEvent(GraphEntityClass entityClass, int eventType, Attribute attribute)
Constructs a new event.

Method Summary

Attribute

getAttribute() Returns the attribute that was modified.

Methods inherited from class i3.dragos.gm.core.event.GraphEntityClassEvent

getGraphEntityClass

Methods inherited from class i3.dragos.gm.core.event.DataEvent

getAffectedElements, getDataSourceURL

Methods inherited from class i3.dragos.core.services.events.DragosEvent

getEventClass, getEventType, toString

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

Field Detail

ATTRIBUTE_DECLARE

public static final int ATTRIBUTE_DECLARE

Event type constant: Identifies the declaration of an attribute.

See Also:

Constant Field Values

ATTRIBUTE_UNDECLARE

public static final int ATTRIBUTE_UNDECLARE

Event type constant: Identifies the declaration of an attribute.

See Also:

Constant Field Values

Constructor Detail

AttributeDeclarationEvent

public AttributeDeclarationEvent(GraphEntityClass entityClass,
                                 int eventType,
                                 Attribute attribute)

Constructs a new event.

Parameters:

entityClass - The graph entity.

eventType - The type of event.

attribute - The modified attribute.

Method Detail

getAttribute

public final Attribute getAttribute()

Returns the attribute that was modified.

Returns:

the attribute that was modified.