de.upb.swt.epctools.model
Class XorConnector

java.lang.Object
  de.upb.swt.epctools.model.Node
      de.upb.swt.epctools.model.Item
          de.upb.swt.epctools.model.CItem
              de.upb.swt.epctools.model.XorConnector

All Implemented Interfaces:

ModelListener, java.beans.PropertyChangeListener, java.util.EventListener, org.eclipse.core.runtime.IAdaptable

public class XorConnector
extends CItem
implements org.eclipse.core.runtime.IAdaptable, java.beans.PropertyChangeListener, ModelListener

This class represents an EPC xor-connector.

Field Summary

private int	cgoto
(package private) EditableComboProperty	cgotoProp
(package private) EditableBooleanProperty	configurableProp
private java.lang.String	cvalue
(package private) EditableComboProperty	cvalueProp
private static java.lang.String	PROPERTY_CGOTO
private static java.lang.String	PROPERTY_CONFIGURABLE
private static java.lang.String	PROPERTY_CVALUE
(package private) PropertyManager	propertyManager

Fields inherited from class de.upb.swt.epctools.model.CItem

configurable

Fields inherited from class de.upb.swt.epctools.model.Item

C_WIDTH, FE_HEIGHT, FERO_WIDTH, ROC_HEIGHT

Fields inherited from class de.upb.swt.epctools.model.Node

m_description, m_name, part, STATE_FALSE, STATE_TRUE, STATE_UNKNOWN, TYPE_AND, TYPE_EVENT, TYPE_FUNCTION, TYPE_NONE, TYPE_OBJECT, TYPE_OR, TYPE_RANGE, TYPE_ROLE, TYPE_XOR

Fields inherited from interface de.upb.swt.epctools.model.tools.ModelListener

MSG_ARC_ADDED, MSG_ARC_RECONNECTED, MSG_ARC_REMOVED, MSG_BEND_POINT_CHANGE, MSG_CHANGED_ALGORITHM, MSG_CONSTRAINT_CHANGED, MSG_DESCRIPTION_CHANGED, MSG_FOLDERS_CHANGED, MSG_HIGHLIGHTING_CHANGED, MSG_IN_ARC_ADDED, MSG_IN_ARC_REMOVED, MSG_INFO_CHANGED, MSG_LOCATION_CHANGED, MSG_NAME_CHANGED, MSG_NODE_ADDED, MSG_NODE_REMOVED, MSG_OUT_ARC_ADDED, MSG_OUT_ARC_REMOVED, MSG_SIZE_CHANGED, MSG_SOURCE_CHANGED, MSG_STRUCTURE_CHANGED, MSG_TARGET_CHANGED

Constructor Summary

XorConnector(EPC parent_epc)
Initialization.

Method Summary

private void	addProperties(PropertyManager manager) Adds any properties that should be exposed to the user to the PropertyManager
void	computeNextState() This function must be overwritten by derived classes; it computes the resulting state when process folders are processed to outgoing Arcs.
java.lang.Object	getAdapter(java.lang.Class adapter) Return a reference to the PropertyManager, which will handle interaction with the PropertiesView
int	getCGoto()
java.lang.String	getCValue()
void	getMessage(int msg_id) This function is the listener callback function
PropertyManager	getPropertyManager()
byte	isEnabled() This function should be overwritten by derived classes to return whether the concerned Node may process folders to the Outgoing Arcs.
byte	isInContact() Returns true if the Node is in a contact situation in the actual state.
private boolean	isSplitorJoin()
void	propertyChange(java.beans.PropertyChangeEvent evt)
void	setCGoto(int value)
private void	setCgotoComboItems()
void	setCValue(java.lang.String value)

Methods inherited from class de.upb.swt.epctools.model.CItem

isConfigurable, setConfigurable

Methods inherited from class de.upb.swt.epctools.model.Node

addListener, createNode, forwardMessage, getColor, getDescription, getDistantParent, getEPC, getHeight, getId, getIncomingArcs, getListeners, getName, getOutgoingArcs, getPosX, getPosY, getType, getTypes, getTypeString, getWidth, hasLocalSemantics, isHighlighted, removeListener, sendRefreshMessage, setColor, setConstraint, setDescription, setHeight, setHighlighted, setId, setName, setPosition, setType, setWidth, simpleIsEnabled, simpleIsInContact, simpleNextStateComputation

Methods inherited from class java.lang.Object

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

Field Detail

cvalue

private java.lang.String cvalue

cgoto

private int cgoto

PROPERTY_CONFIGURABLE

private static final java.lang.String PROPERTY_CONFIGURABLE

See Also:

Constant Field Values

PROPERTY_CVALUE

private static final java.lang.String PROPERTY_CVALUE

See Also:

Constant Field Values

PROPERTY_CGOTO

private static final java.lang.String PROPERTY_CGOTO

See Also:

Constant Field Values

propertyManager

PropertyManager propertyManager

configurableProp

EditableBooleanProperty configurableProp

cvalueProp

EditableComboProperty cvalueProp

cgotoProp

EditableComboProperty cgotoProp

Constructor Detail

XorConnector

public XorConnector(EPC parent_epc)

Initialization.

Method Detail

setCValue

public void setCValue(java.lang.String value)

getCValue

public java.lang.String getCValue()

setCGoto

public void setCGoto(int value)

getCGoto

public int getCGoto()

computeNextState

public void computeNextState()

Description copied from class: Node

This function must be overwritten by derived classes; it computes the resulting state when process folders are processed to outgoing Arcs.

Overrides:

computeNextState in class Item

isEnabled

public byte isEnabled()

Description copied from class: Node

This function should be overwritten by derived classes to return whether the concerned Node may process folders to the Outgoing Arcs. The return value can be Node.STATE_TRUE or Node.STATE_FALSE, all other results mean that the state could not be computed using local information only (i.e. incoming and outgoing arcs). The computation depends on whether multiple folders on Arcs are allowed or not.

Overrides:

isEnabled in class Item

isInContact

public byte isInContact()

Description copied from class: Node

Returns true if the Node is in a contact situation in the actual state.

Overrides:

isInContact in class Item

getAdapter

public java.lang.Object getAdapter(java.lang.Class adapter)

Return a reference to the PropertyManager, which will handle interaction with the PropertiesView

Specified by:

getAdapter in interface org.eclipse.core.runtime.IAdaptable

getPropertyManager

public PropertyManager getPropertyManager()

Returns:

the property manager. If it has not already been created, create it now and add the properties to it

addProperties

private void addProperties(PropertyManager manager)

Adds any properties that should be exposed to the user to the PropertyManager

Parameters:

manager - The PropertyManager to which the properties should be added.

isSplitorJoin

private boolean isSplitorJoin()

setCgotoComboItems

private void setCgotoComboItems()

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

getMessage

public void getMessage(int msg_id)

Description copied from interface: ModelListener

This function is the listener callback function

Specified by:

getMessage in interface ModelListener

Overrides:

getMessage in class Node

Parameters:

msg_id - Message id