org.apache.cayenne.modeler.event

Class DataNodeDisplayEvent

java.lang.Object

java.util.EventObject

org.apache.cayenne.modeler.event.DisplayEvent

org.apache.cayenne.modeler.event.DomainDisplayEvent

org.apache.cayenne.modeler.event.DataNodeDisplayEvent

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DataMapDisplayEvent

public class DataNodeDisplayEvent
extends DomainDisplayEvent

Represents a display event of a DataNode.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected DataNodeDescriptor	dataNode
protected boolean	dataNodeChanged True if data node is different from the current data node.

Fields inherited from class org.apache.cayenne.modeler.event.DomainDisplayEvent

domain, domainChanged

Fields inherited from class org.apache.cayenne.modeler.event.DisplayEvent

changed, pathObject, refired

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
DataNodeDisplayEvent(Object src, DataChannelDescriptor dataChannelDescriptor, DataNodeDescriptor node) Current DataNode changed.

Method Summary

Methods

Modifier and Type	Method and Description
DataNodeDescriptor	getDataNode() Get data node (data source) associated with this data map.
boolean	isDataNodeChanged() Returns true if data node is different from the current data node.
void	setDataNode(DataNodeDescriptor dataNode) Sets the dataNode.
void	setDataNodeChanged(boolean temp)

Methods inherited from class org.apache.cayenne.modeler.event.DomainDisplayEvent

getDomain, isDomainChanged, setDomain, setDomainChanged

Methods inherited from class org.apache.cayenne.modeler.event.DisplayEvent

getPathObject, isChanged, isRefired, pointsTo, setChanged, setRefired

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

Field Detail

dataNode

protected DataNodeDescriptor dataNode

dataNodeChanged

protected boolean dataNodeChanged

True if data node is different from the current data node.

Constructor Detail

DataNodeDisplayEvent

public DataNodeDisplayEvent(Object src,
                    DataChannelDescriptor dataChannelDescriptor,
                    DataNodeDescriptor node)

Current DataNode changed.

Method Detail

getDataNode

public DataNodeDescriptor getDataNode()

Get data node (data source) associated with this data map.

isDataNodeChanged

public boolean isDataNodeChanged()

Returns true if data node is different from the current data node.

setDataNodeChanged

public void setDataNodeChanged(boolean temp)

setDataNode

public void setDataNode(DataNodeDescriptor dataNode)

Sets the dataNode.

Parameters:

dataNode - The dataNode to set