org.mmbase.util.jumpers

Class UrlStrategy

java.lang.Object

org.mmbase.util.jumpers.JumperStrategy

org.mmbase.util.jumpers.UrlStrategy

public class UrlStrategy
extends JumperStrategy

UrlStrategy. This will return the url-field when the type of the object is 'urls'.

Version:

$Id$

Author:

Marcel Maatkamp, VPRO Digitaal

See Also:

Urls.getDefaultUrl(int)

Constructor Summary

Constructors

Constructor and Description
UrlStrategy()

Method Summary

Modifier and Type	Method and Description
String	calculate(MMObjectNode node) calculates an url for this node.
boolean	contains(MMObjectNode node) signals whether this strategy can calculate an url for this node.

Methods inherited from class java.lang.Object

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

Constructor Detail

UrlStrategy

public UrlStrategy()

Method Detail

contains

public boolean contains(MMObjectNode node)

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)

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)