story.dbcore.parameters
Class IsInstancingParameter

java.lang.Object
  story.dbcore.parameters.Parameter
      story.dbcore.parameters.BooleanReturnParameter
          story.dbcore.parameters.IsInstancingParameter

public class IsInstancingParameter
extends BooleanReturnParameter

A filter parameter indicating that a matched node is really a NodeInstancing.

Constructor Summary

IsInstancingParameter(VariableID nodeReference)
Constructor.

Method Summary

NodeAddressSet	assumedNodes() Each concretizing class needs to provide a list of nodes that it assumes exist prior to evaluation, i.e., concrete nodes with which it is constructed.
VariableID	getNodeReferenceID()
Parameter	makeCopy() All Parameters must include a self-duplication function.
ReferenceReqSet	referenceRequirements() Each concretizing class needs to provide a ReferenceReqSet of all the references which must be set prior to the parameter's evaluation.
java.lang.StringBuffer	specificRender() Render as a StringBuffer

Methods inherited from class story.dbcore.parameters.Parameter

makeClone, render

Methods inherited from class java.lang.Object

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

Constructor Detail

IsInstancingParameter

public IsInstancingParameter(VariableID nodeReference)

Constructor.

Parameters:

nodeReference - The name of the reference by which the node should already be stored.

Method Detail

getNodeReferenceID

public VariableID getNodeReferenceID()

specificRender

public java.lang.StringBuffer specificRender()
                                      throws Scheherexception

Render as a StringBuffer

Specified by:

specificRender in class Parameter

Throws:

Scheherexception

referenceRequirements

public ReferenceReqSet referenceRequirements()

Description copied from class: Parameter

Each concretizing class needs to provide a ReferenceReqSet of all the references which must be set prior to the parameter's evaluation.

Specified by:

referenceRequirements in class Parameter

makeCopy

public Parameter makeCopy()

Description copied from class: Parameter

All Parameters must include a self-duplication function.

Specified by:

makeCopy in class Parameter

assumedNodes

public NodeAddressSet assumedNodes()

Description copied from class: Parameter

Each concretizing class needs to provide a list of nodes that it assumes exist prior to evaluation, i.e., concrete nodes with which it is constructed.

Specified by:

assumedNodes in class Parameter