com.ontimize.util.math

Interface MathExpressionParser

All Known Implementing Classes:

JEPMathExpressionParser, MespMathExpressionParser

public interface MathExpressionParser

Field Summary

Fields

Modifier and Type	Field and Description
static String	JEP
static String	JEP3x
static String	MESP

Method Summary

Methods

Modifier and Type	Method and Description
void	addFunction(String key, Object function)
void	addStandardConstants()
void	addStandardFunctions()
void	addVariable(String var, double value)
void	addVariableAsObject(String var, Object o)
String	getErrorInfo()
double	getValue()
Object	getValueAsObject()
boolean	hasError()
void	parseExpression(String expression)
void	removeVariable(String var)
void	setTraverse(boolean value)

Field Detail

JEP3x

static final String JEP3x

See Also:

Constant Field Values

JEP

static final String JEP

See Also:

Constant Field Values

MESP

static final String MESP

See Also:

Constant Field Values

Method Detail

addVariable

void addVariable(String var,
               double value)

parseExpression

void parseExpression(String expression)

addVariableAsObject

void addVariableAsObject(String var,
                       Object o)

hasError

boolean hasError()

getValueAsObject

Object getValueAsObject()

getErrorInfo

String getErrorInfo()

addFunction

void addFunction(String key,
               Object function)

addStandardFunctions

void addStandardFunctions()

addStandardConstants

void addStandardConstants()

removeVariable

void removeVariable(String var)

setTraverse

void setTraverse(boolean value)

getValue

double getValue()