jlink.flowchart.graph
Class DuplicateJLVertexException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          jlink.flowchart.graph.DuplicateJLVertexException

All Implemented Interfaces:

java.io.Serializable

public class DuplicateJLVertexException
extends java.lang.Exception

Occasionally when using methods that add a JLVertex to a JLGraph (which is the same as adding a JLVertex to inside a JLVertexSet), the calling program may have accidentally duplicated an addition of a vertex. If this has occurred, this exception will be thrown, with a reference to the JLVertex that was duplicated in addition.

It should be known that in a graph, vertices and edges are single entities- there are no duplicates.

Author:

jasonkb

See Also:

Serialized Form

Field Summary

JLVertex	duplicateVertex JLVertex that is responsible for throwing this duplicate exception.
JLVertexSet	duplicateVertexSet The JLVertexSet that holds the duplicated JLVertex.

Constructor Summary

DuplicateJLVertexException(JLVertex duplicate, JLVertexSet duplicateSet)
Thrown when a JLVertex is duplicated in appending to a JLVertexSet.

Method Summary

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

duplicateVertex

public JLVertex duplicateVertex

JLVertex that is responsible for throwing this duplicate exception.

duplicateVertexSet

public JLVertexSet duplicateVertexSet

The JLVertexSet that holds the duplicated JLVertex.

Constructor Detail

DuplicateJLVertexException

public DuplicateJLVertexException(JLVertex duplicate,
                                  JLVertexSet duplicateSet)

Thrown when a JLVertex is duplicated in appending to a JLVertexSet.

Parameters:

duplicate - The duplicate JLVertex.

duplicateSet - The duplicate JLVertex resides inside this JLVertexSet.