org.apache.cayenne.modeler.graph

Interface GraphBuilder

All Superinterfaces:

EventListener, Serializable, UndoableEditListener, XMLSerializable

public interface GraphBuilder
extends Serializable, XMLSerializable, UndoableEditListener

Interface for building graphs which represent some prespective of a domain

Field Summary

Fields

Modifier and Type	Field and Description
static double	ZOOM_FACTOR

Method Summary

Methods

Modifier and Type	Method and Description
void	buildGraph(ProjectController mediator, DataChannelDescriptor domain, boolean layout) Builds graph
void	destroy() Invoked at destroying of the builder
DataChannelDescriptor	getDataDomain() Returns domain.
org.jgraph.graph.DefaultGraphCell	getEntityCell(String entityName) Returns cell of an entity
org.jgraph.JGraph	getGraph() Returns built graph for this builder
Entity	getSelectedEntity() Returns selected entity, null if none is selected
GraphType	getType() Returns type of the graph

Methods inherited from interface org.apache.cayenne.util.XMLSerializable

encodeAsXML

Methods inherited from interface javax.swing.event.UndoableEditListener

undoableEditHappened

Field Detail

ZOOM_FACTOR

static final double ZOOM_FACTOR

See Also:

Constant Field Values

Method Detail

buildGraph

void buildGraph(ProjectController mediator,
              DataChannelDescriptor domain,
              boolean layout)

Builds graph

destroy

void destroy()

Invoked at destroying of the builder

getGraph

org.jgraph.JGraph getGraph()

Returns built graph for this builder

getDataDomain

DataChannelDescriptor getDataDomain()

Returns domain.

getType

GraphType getType()

Returns type of the graph

getSelectedEntity

Entity getSelectedEntity()

Returns selected entity, null if none is selected

getEntityCell

org.jgraph.graph.DefaultGraphCell getEntityCell(String entityName)

Returns cell of an entity