wt.visitor
Class ReverseConfigSpecNodeExpander

java.lang.Object
  wt.visitor.ConfigSpecNodeExpander
      wt.visitor.ReverseConfigSpecNodeExpander

All Implemented Interfaces:

Serializable, NodeExpander

public class ReverseConfigSpecNodeExpander
extends ConfigSpecNodeExpander
implements Serializable

The ConfigSpecNodeExpander class uses the Struct Service and a ConfigSpec to implement the expand operation. The node is assumed to be an Iteration and the "used by" link is navigated.

Supported API: true

Extendable: false

See Also:

ConfigSpec, StructService, Serialized Form

Constructor Summary

ReverseConfigSpecNodeExpander(ConfigSpec a_configSpec)
Constructs an instance.

Method Summary

void	expandNode(Persistable parentNode, Vector links, Vector nodes) Expands the node returning all of the links and nodes associated with the parent node.

Methods inherited from class wt.visitor.ConfigSpecNodeExpander

getConfigSpec, setConfigSpec

Methods inherited from class java.lang.Object

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

Constructor Detail

ReverseConfigSpecNodeExpander

public ReverseConfigSpecNodeExpander(ConfigSpec a_configSpec)
                              throws WTPropertyVetoException

Constructs an instance.

Supported API: true

Parameters:

a_configSpec -

Throws:

WTPropertyVetoException

Method Detail

expandNode

public void expandNode(Persistable parentNode,
                       Vector links,
                       Vector nodes)
                throws WTException

Expands the node returning all of the links and nodes associated with the parent node.

Supported API: true

Specified by:

expandNode in interface NodeExpander

Overrides:

expandNode in class ConfigSpecNodeExpander

Parameters:

parentNode -

links -

nodes -

Throws:

WTException