org.mmbase.util.jumpers
Class ChainedJumperStrategy

java.lang.Object
  org.mmbase.util.jumpers.JumperStrategy
      org.mmbase.util.jumpers.ChainedJumperStrategy

public class ChainedJumperStrategy
extends JumperStrategy

Version:

$Id: ChainedJumperStrategy.java 35335 2009-05-21 08:14:41Z michiel $

Author:

Michiel Meeuwissen

Constructor Summary

ChainedJumperStrategy()

Method Summary

void	add(JumperStrategy j)
String	calculate(MMObjectNode node) calculates an url for this node.
void	clear()
boolean	contains(MMObjectNode node) signals whether this strategy can calculate an url for this node.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainedJumperStrategy

public ChainedJumperStrategy()

Method Detail

add

public void add(JumperStrategy j)

clear

public void clear()

contains

public boolean contains(MMObjectNode node)

Description copied from class: JumperStrategy

signals whether this strategy can calculate an url for this node.

Overrides:

contains in class JumperStrategy

Parameters:

node - node for which an url has to be calculated for

Returns:

url for this node

calculate

public String calculate(MMObjectNode node)

Description copied from class: JumperStrategy

calculates an url for this node. call this method only when the contains(node) returns true.

Specified by:

calculate in class JumperStrategy

Parameters:

node - node for which an url has to be calculated for

Returns:

the url for this node

See Also:

JumperStrategy.contains(MMObjectNode)

toString

public String toString()

Overrides:

toString in class Object