Package jadex.bpmn.editor.model.visual

Class BpmnVisualModelReader

java.lang.Object

jadex.bpmn.editor.model.visual.BpmnVisualModelReader

All Implemented Interfaces:

IBpmnVisualModelReader, IPostProcessingVisualModelReader

public class BpmnVisualModelReader
extends java.lang.Object
implements IPostProcessingVisualModelReader

Reader for the visual BPMN model.

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.Map<java.lang.String,java.util.List<VNode>>	childmap	Map of unconnected children
protected BpmnGraph	graph	The visual BPMN graph.
protected java.util.Map<java.lang.String,VElement>	vmap	The visual elements.

Constructor Summary

Constructors

Constructor	Description
BpmnVisualModelReader(BpmnGraph graph)	Creates a visual model reader.

Method Summary

Modifier and Type	Method	Description
VActivity	createActivity()
VDataEdge	createDataEdge()
VExternalSubProcess	createExternalSuboprocess()
VLane	createLane()
VMessagingEdge	createMessagingEdge()
VPool	createPool()
VSequenceEdge	createSequenceEdge()
VSubProcess	createSuboprocess()
void	postProcess()	Performs the post-process.
void	processBpmnEdge(java.lang.String bpmnid, MIdElement medge, java.util.List<java.awt.geom.Point2D> waypoints)	Process the visual part of a standard BPMN edge.
void	processBpmnShape(java.lang.String bpmnid, MIdElement e, java.lang.Boolean expanded, java.awt.geom.Rectangle2D bounds, java.awt.geom.Rectangle2D altbounds, java.util.Set<java.lang.String> internalparameters, java.lang.String eventparentid, java.lang.String subprocessparentid, java.lang.String laneparentid)	Process the visual part of a standard BPMN shape.
void	processGenericEdge(java.lang.String type, java.util.List<java.awt.geom.Point2D> waypoints, java.util.Map<java.lang.String,java.lang.String> attrs, java.util.Map<java.lang.String,MIdElement> emap)	Process the visual part of a generic (non-standard) edge.
void	readElement(javax.xml.namespace.QName tag, java.util.Map<java.lang.String,java.lang.String> attrs, java.util.Map<java.lang.String,java.lang.String> laneparents, java.util.Map<java.lang.String,MIdElement> emap, java.util.Map<java.lang.String,java.lang.Object> buffer)	Reads a visual element.

Methods inherited from class java.lang.Object

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

Field Detail

graph

protected BpmnGraph graph

The visual BPMN graph.

vmap

protected java.util.Map<java.lang.String,VElement> vmap

The visual elements.

childmap

protected java.util.Map<java.lang.String,java.util.List<VNode>> childmap

Map of unconnected children

Constructor Detail

BpmnVisualModelReader

public BpmnVisualModelReader(BpmnGraph graph)

Creates a visual model reader.

Parameters:

graph - The visual graph.

Method Detail

readElement

public void readElement(javax.xml.namespace.QName tag,
                        java.util.Map<java.lang.String,java.lang.String> attrs,
                        java.util.Map<java.lang.String,java.lang.String> laneparents,
                        java.util.Map<java.lang.String,MIdElement> emap,
                        java.util.Map<java.lang.String,java.lang.Object> buffer)

Reads a visual element.

Parameters:

tag - The XML tag.

attrs - The attributes.

laneparents - The parents of lanes.

emap - Map of BPMN elements by ID.

buffer - Buffer map.

processBpmnShape

public void processBpmnShape(java.lang.String bpmnid,
                             MIdElement e,
                             java.lang.Boolean expanded,
                             java.awt.geom.Rectangle2D bounds,
                             java.awt.geom.Rectangle2D altbounds,
                             java.util.Set<java.lang.String> internalparameters,
                             java.lang.String eventparentid,
                             java.lang.String subprocessparentid,
                             java.lang.String laneparentid)

Process the visual part of a standard BPMN shape.

Specified by:

processBpmnShape in interface IBpmnVisualModelReader

Parameters:

bpmnid - The referenced ID of the shape.

e - The semantic shape, if found, null otherwise.

expanded - Flag whether the shape should be collapsed (false), expanded (true) or default (null).

bounds - Bounds of the shape.

altbounds - Alternative bounds.

internalparameters - Parameters that are considered to be internal and should not have input connectors.

eventparentid - The parent ID if the shape is an event with a parent.

subprocessparentid - The parent subprocess ID if the shape is part of a subprocess.

laneparentid - ID if the parent if the shape is a lane.

processBpmnEdge

public void processBpmnEdge(java.lang.String bpmnid,
                            MIdElement medge,
                            java.util.List<java.awt.geom.Point2D> waypoints)

Process the visual part of a standard BPMN edge.

Specified by:

processBpmnEdge in interface IBpmnVisualModelReader

Parameters:

bpmnid - The referenced ID of the edge.

medge - The semantic edge, if found.

waypoints - The way points of the edge.

processGenericEdge

public void processGenericEdge(java.lang.String type,
                               java.util.List<java.awt.geom.Point2D> waypoints,
                               java.util.Map<java.lang.String,java.lang.String> attrs,
                               java.util.Map<java.lang.String,MIdElement> emap)

Process the visual part of a generic (non-standard) edge.

Specified by:

processGenericEdge in interface IBpmnVisualModelReader

Parameters:

type - Type of the edge, if found.

waypoints - The way points of the edge.

attrs - XML attributes for the edge.

emap - Map from element IDs to semantic elements.

postProcess

public void postProcess()

Performs the post-process.

Specified by:

postProcess in interface IPostProcessingVisualModelReader

createExternalSuboprocess

public VExternalSubProcess createExternalSuboprocess()

createSuboprocess

public VSubProcess createSuboprocess()

createActivity

public VActivity createActivity()

createPool

public VPool createPool()

createLane

public VLane createLane()

createSequenceEdge

public VSequenceEdge createSequenceEdge()

createMessagingEdge

public VMessagingEdge createMessagingEdge()

createDataEdge

public VDataEdge createDataEdge()