org.eu.sk.zero.acd
Class EdgeType

java.lang.Object
  |
  +--org.eu.sk.zero.acd.ComponentType
        |
        +--org.eu.sk.zero.acd.EdgeType

public class EdgeType

extends ComponentType

Type of edges. Types should be defined in modules.

Version:

$Id: EdgeType.java,v 1.6 2003/04/10 16:00:09 robo Exp $

See Also:

Edge

Nested Class Summary

Nested classes inherited from class org.eu.sk.zero.acd.ComponentType

ComponentType.ACDRgb

Field Summary

Fields inherited from class org.eu.sk.zero.acd.ComponentType

ERROR, hidden, id, INACTIVE, SELECTED

Constructor Summary

EdgeType()
Creates an empty edge type

EdgeType(String s, org.eu.sk.zero.acd.NodeType f, org.eu.sk.zero.acd.NodeType t)
Creates a type of edge which can be created between nodes of the given types

EdgeType(String s, org.eu.sk.zero.acd.NodeType f, org.eu.sk.zero.acd.NodeType t, boolean o)
Creates a type of edge which can be created between nodes of the given types.

Method Summary

static org.eu.sk.zero.acd.Trigger	denyDoubleEdges() This trigger denies creating duplicate edge of the same type between two nodes.
Color	getColor()
boolean	isOriented()
static org.eu.sk.zero.acd.Trigger	replaceDuplicateFrom() This trigger replaces existing edge of this type leading from the same node as the created edge is leading from.
static org.eu.sk.zero.acd.Trigger	replaceDuplicateTo() This trigger replaces existing edge of this type leading to the same node as the created edge is leading to.
void	setColor(Color c)
void	setOriented(boolean o)

Methods inherited from class org.eu.sk.zero.acd.ComponentType

addMethod, addTrigger, addValueType, dump, fireTriggers, getId, getName, isHidden, methodIterator, setHidden, toString, valueTypeIterator

Methods inherited from class java.lang.Object

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

Constructor Detail

EdgeType

public EdgeType()

Creates an empty edge type

EdgeType

public EdgeType(String s,
                org.eu.sk.zero.acd.NodeType f,
                org.eu.sk.zero.acd.NodeType t)

Creates a type of edge which can be created between nodes of the given types

EdgeType

public EdgeType(String s,
                org.eu.sk.zero.acd.NodeType f,
                org.eu.sk.zero.acd.NodeType t,
                boolean o)

Creates a type of edge which can be created between nodes of the given types.

Parameters:

o - if set to true, the edges will be presented as oriented

Method Detail

setColor

public void setColor(Color c)

getColor

public Color getColor()

setOriented

public void setOriented(boolean o)

isOriented

public boolean isOriented()

denyDoubleEdges

public static org.eu.sk.zero.acd.Trigger denyDoubleEdges()

This trigger denies creating duplicate edge of the same type between two nodes. Usage: edgeType.addTrigger(EdgeType.denyDoubleEdges());

replaceDuplicateTo

public static org.eu.sk.zero.acd.Trigger replaceDuplicateTo()

This trigger replaces existing edge of this type leading to the same node as the created edge is leading to. Makes no sense to you? Then read it again. Usage: edgeType.addTrigger(EdgeType.replaceDuplicateTo());

replaceDuplicateFrom

public static org.eu.sk.zero.acd.Trigger replaceDuplicateFrom()

This trigger replaces existing edge of this type leading from the same node as the created edge is leading from. Usage: edgeType.addTrigger(EdgeType.replaceDuplicateFrom());

See Also:

replaceDuplicateTo()