story.dbcore.parameters
Class AndParameter

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

public class AndParameter
extends BooleanReturnParameter

A logical AND for two Boolean parameters. Will return true if both of the two Parameters within are true.

Constructor Summary

AndParameter(BooleanReturnParameter leftParameter, BooleanReturnParameter rightParameter)
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.
BooleanReturnParameter	getLeftParameter()
BooleanReturnParameter	getRightParameter()
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

AndParameter

public AndParameter(BooleanReturnParameter leftParameter,
                    BooleanReturnParameter rightParameter)
             throws Scheherexception

Constructor

Throws:

Scheherexception

Method Detail

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

getLeftParameter

public BooleanReturnParameter getLeftParameter()

getRightParameter

public BooleanReturnParameter getRightParameter()

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