edu.uci.ics.jung.graph.decorators
Class NumericDecorator

java.lang.Object
  edu.uci.ics.jung.graph.decorators.Decorator
      edu.uci.ics.jung.graph.decorators.NumericDecorator

public class NumericDecorator
extends Decorator

Decorator for any value type that extends the java.lang.Number class

Author:

Scott White

Constructor Summary

NumericDecorator(Object key, UserDataContainer.CopyAction copyAction)
Constructs and initializes the decorator

Method Summary

Number	getValue(UserDataContainer udc) Returns the decorated value as Number
int	intValue(UserDataContainer udc) Retrieves the decorated value for the given graph/vertex/edge as an integer
void	setValue(Number value, UserDataContainer udc) Sets the value for a given graph/vertex/edge

Methods inherited from class edu.uci.ics.jung.graph.decorators.Decorator

getCopyAction, getKey, hashCode, removeValue

Methods inherited from class java.lang.Object

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

Constructor Detail

NumericDecorator

public NumericDecorator(Object key,
                        UserDataContainer.CopyAction copyAction)

Constructs and initializes the decorator

Parameters:

key -

copyAction -

Method Detail

intValue

public int intValue(UserDataContainer udc)

Retrieves the decorated value for the given graph/vertex/edge as an integer

Parameters:

udc - the graph/vertex/edge

Returns:

the integer value

getValue

public Number getValue(UserDataContainer udc)

Returns the decorated value as Number

Parameters:

udc - the graph/vertex/edge

Returns:

the value

setValue

public void setValue(Number value,
                     UserDataContainer udc)

Sets the value for a given graph/vertex/edge

Parameters:

value - the value to be stored

udc - the graph/vertex/edge being decorated