org.lemsml.jlems.core.expression

Class AbstractComparisonNode

java.lang.Object

org.lemsml.jlems.core.expression.Node

org.lemsml.jlems.core.expression.AbstractUnaryNode

org.lemsml.jlems.core.expression.AbstractOperatorNode

org.lemsml.jlems.core.expression.AbstractFloatOperatorNode

org.lemsml.jlems.core.expression.AbstractComparisonNode

All Implemented Interfaces:

Cloneable, BooleanParseTreeNode, ParseTreeNode

Direct Known Subclasses:

EqualsNode, GreaterThanNode, GreaterThanOrEqualsNode, LessThanNode, LessThanOrEqualsNode, NotEqualsNode

public abstract class AbstractComparisonNode
extends AbstractFloatOperatorNode
implements BooleanParseTreeNode

Field Summary

Fields inherited from class org.lemsml.jlems.core.expression.AbstractFloatOperatorNode

leftEvaluable, rightEvaluable

Fields inherited from class org.lemsml.jlems.core.expression.AbstractOperatorNode

left

Fields inherited from class org.lemsml.jlems.core.expression.AbstractUnaryNode

right

Fields inherited from class org.lemsml.jlems.core.expression.Node

BNARY_OPERATOR, CLOSE, CONSTANT, OPEN, type, UNARY_OPERATOR, UNKNOWN, VARIABLE

Constructor Summary

Constructors

Constructor and Description
AbstractComparisonNode(String s)

Method Summary

Modifier and Type	Method and Description
void	checkDimensions(HashMap<String,Dimensional> dimHM)
abstract boolean	compare(double x, double y)
abstract boolean	compareInts(long ileft, long iright)
Dimensional	dimop(Dimensional dl, Dimensional dr)
Dimensional	evaluateDimensional(HashMap<String,Dimensional> dhm)

Methods inherited from class org.lemsml.jlems.core.expression.AbstractFloatOperatorNode

checkLeftRight, getDimensionality, substituteVariables, toExpression

Methods inherited from class org.lemsml.jlems.core.expression.AbstractOperatorNode

claim, claimLeft, copy, getPrecedence, getSymbol, replaceChild, replaceSymbols, toString

Methods inherited from class org.lemsml.jlems.core.expression.AbstractUnaryNode

claimRight

Methods inherited from class org.lemsml.jlems.core.expression.Node

deparent, detachNext, detachPrevious, dispose, isClose, isOpen, linkNext, next, parent, previous, remove, replaceNext, replacePrevious, replaceWith, setParent, siblingsToString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lemsml.jlems.core.expression.BooleanParseTreeNode

makeEvaluable, toExpression

Methods inherited from interface org.lemsml.jlems.core.expression.ParseTreeNode

doVisit, getDimensionality, substituteVariables

Constructor Detail

AbstractComparisonNode

public AbstractComparisonNode(String s)

Method Detail

compare

public abstract boolean compare(double x,
                                double y)
                         throws RuntimeError

Throws:

RuntimeError

dimop

public Dimensional dimop(Dimensional dl,
                         Dimensional dr)
                  throws ContentError

Specified by:

dimop in class AbstractFloatOperatorNode

Throws:

ContentError

checkDimensions

public void checkDimensions(HashMap<String,Dimensional> dimHM)
                     throws ContentError

Specified by:

checkDimensions in interface BooleanParseTreeNode

Throws:

ContentError

compareInts

public abstract boolean compareInts(long ileft,
                                    long iright)

evaluateDimensional

public Dimensional evaluateDimensional(HashMap<String,Dimensional> dhm)
                                throws ContentError

Specified by:

evaluateDimensional in interface ParseTreeNode

Overrides:

evaluateDimensional in class AbstractFloatOperatorNode

Throws:

ContentError