edu.uci.ics.jung.visualization.decorators
Class ConstantDirectionalEdgeValueTransformer<V,E>

java.lang.Object
  edu.uci.ics.jung.visualization.decorators.ConstantDirectionalEdgeValueTransformer<V,E>

All Implemented Interfaces:

org.apache.commons.collections15.Transformer<Context<Graph<V,E>,E>,Number>

public class ConstantDirectionalEdgeValueTransformer<V,E>
extends Object
implements org.apache.commons.collections15.Transformer<Context<Graph<V,E>,E>,Number>

Returns the constructor-specified value for each edge type.

Author:

Joshua O'Madadhain

Field Summary

protected Double	directed_value
protected Double	undirected_value

Constructor Summary

ConstantDirectionalEdgeValueTransformer(double undirected, double directed)

Method Summary

void	setDirectedValue(double value) Sets the value returned for directed edges to value.
void	setUndirectedValue(double value) Sets the value returned for undirected edges to value.
Number	transform(Context<Graph<V,E>,E> context)

Methods inherited from class java.lang.Object

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

Field Detail

undirected_value

protected Double undirected_value

directed_value

protected Double directed_value

Constructor Detail

ConstantDirectionalEdgeValueTransformer

public ConstantDirectionalEdgeValueTransformer(double undirected,
                                               double directed)

Parameters:

undirected -

directed -

Method Detail

transform

public Number transform(Context<Graph<V,E>,E> context)

Specified by:

transform in interface org.apache.commons.collections15.Transformer<Context<Graph<V,E>,E>,Number>

See Also:

Transformer.transform(Object)

setUndirectedValue

public void setUndirectedValue(double value)

Sets the value returned for undirected edges to value.

Parameters:

value - the new value to return for undirected edges

setDirectedValue

public void setDirectedValue(double value)

Sets the value returned for directed edges to value.

Parameters:

value - the new value to return for directed edges