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com.phoenixst.plexus.examples
Class NodeOffsetTransformer  

java.lang.Object
  com.phoenixst.plexus.GraphWrapper
      com.phoenixst.plexus.GraphTransformer
          com.phoenixst.plexus.examples.NodeOffsetTransformer

All Implemented Interfaces:

com.phoenixst.plexus.Graph, java.io.Serializable

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public class NodeOffsetTransformer

extends com.phoenixst.plexus.GraphTransformer

A com.phoenixst.plexus.Graph which wraps another, adding the specified offset to the underlying graph's nodes, which must be Integers.

Since:

1.0

Version:

$Revision: 1.4 $

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Nested Class Summary
private  class	NodeOffsetTransformer.IntegerOffsetTransformer           Transformer which adds an offset to Integers.

 

Nested classes inherited from class com.phoenixst.plexus.GraphWrapper

com.phoenixst.plexus.GraphWrapper.EdgeIteratorWrapper, com.phoenixst.plexus.GraphWrapper.EdgeWrapper, com.phoenixst.plexus.GraphWrapper.NodeIteratorWrapper, com.phoenixst.plexus.GraphWrapper.TraverserWrapper

 

Nested classes inherited from class com.phoenixst.plexus.Graph

com.phoenixst.plexus.Graph.Edge

 

Field Summary
private  int	offset           The number to add to each of the underlying graph's nodes.

 

Fields inherited from class com.phoenixst.plexus.GraphTransformer

edgeTransformer, nodeTransformer

 

Fields inherited from class com.phoenixst.plexus.GraphWrapper

g

 

Constructor Summary

NodeOffsetTransformer(com.phoenixst.plexus.Graph g, int offset)           Creates a new NodeOffsetTransformer.

 

Method Summary
java.lang.String	toString()           Convert this Object to a human-readable String.

 

Methods inherited from class com.phoenixst.plexus.GraphTransformer

getEdgeTransformer, getNodeTransformer, setEdgeTransformer, setNodeTransformer, unwrapEdgeObject, unwrapNode, wrapEdgeObject, wrapNode

 

Methods inherited from class com.phoenixst.plexus.GraphWrapper

addEdge, addNode, clear, containsEdge, containsNode, degree, edgeIterator, edgeIterator, edgeSize, getEdge, inDegree, inTraverser, isDirected, isEmpty, isSimple, nodeIterator, nodeSize, outDegree, outTraverser, removeEdge, removeNode, traverser, unwrapEdge, wrapEdge, wrapEdgeIterator, wrapNodeIterator, wrapTraverser

 

Methods inherited from class java.lang.Object

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

 

Field Detail

offset

private int offset

The number to add to each of the underlying graph's nodes.

Constructor Detail

NodeOffsetTransformer

public NodeOffsetTransformer(com.phoenixst.plexus.Graph g,
                             int offset)

Creates a new NodeOffsetTransformer.

Method Detail

toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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