de.upb.swt.epctools.model
Class AndConnector

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.AndConnector

All Implemented Interfaces:

ModelListener

public class AndConnector
extends CItem

This class represents an EPC and-connector

Field Summary

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

AndConnector(EPC parent_epc)

Method Summary

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

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, getMessage, 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

Constructor Detail

AndConnector

public AndConnector(EPC parent_epc)

Method Detail

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