ucl.physiol.neuroconstruct.utils.equation
Class BinaryOperation

java.lang.Object
  ucl.physiol.neuroconstruct.utils.equation.EquationUnit
      ucl.physiol.neuroconstruct.utils.equation.BinaryOperation

All Implemented Interfaces:

Serializable

public class BinaryOperation
extends EquationUnit

Helper class for parsing equations

Author:

Padraig Gleeson

See Also:

Serialized Form

Field Summary

static char[]	allBinaryOps
static char	DIVISION
protected EquationUnit	first
static char	MINUS
static char	PLUS
static char	POWER
static char	PRODUCT
protected EquationUnit	second

Constructor Summary

BinaryOperation()
Default constructor is needed for XMLEncoder.

BinaryOperation(EquationUnit first, EquationUnit second, char operation)

Method Summary

boolean	equals(Object obj)
double	evaluateAt(Argument[] args)
EquationUnit	getFirst()
String	getNiceString()
char	getOperation()
EquationUnit	getSecond()
int	hashCode()
void	setFirst(EquationUnit first)
void	setOperation(char operation)
void	setSecond(EquationUnit second)
String	toString()

Methods inherited from class ucl.physiol.neuroconstruct.utils.equation.EquationUnit

getName, main, setName

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

first

protected EquationUnit first

second

protected EquationUnit second

PLUS

public static final char PLUS

See Also:

Constant Field Values

MINUS

public static final char MINUS

See Also:

Constant Field Values

PRODUCT

public static final char PRODUCT

See Also:

Constant Field Values

DIVISION

public static final char DIVISION

See Also:

Constant Field Values

POWER

public static final char POWER

See Also:

Constant Field Values

allBinaryOps

public static char[] allBinaryOps

Constructor Detail

BinaryOperation

public BinaryOperation(EquationUnit first,
                       EquationUnit second,
                       char operation)

BinaryOperation

public BinaryOperation()

Default constructor is needed for XMLEncoder.

Method Detail

evaluateAt

public double evaluateAt(Argument[] args)
                  throws EquationException

Specified by:

evaluateAt in class EquationUnit

Throws:

EquationException

getNiceString

public String getNiceString()

Specified by:

getNiceString in class EquationUnit

equals

public boolean equals(Object obj)

Specified by:

equals in class EquationUnit

hashCode

public int hashCode()

Specified by:

hashCode in class EquationUnit

toString

public String toString()

Specified by:

toString in class EquationUnit

getFirst

public EquationUnit getFirst()

setFirst

public void setFirst(EquationUnit first)

getOperation

public char getOperation()

setOperation

public void setOperation(char operation)

getSecond

public EquationUnit getSecond()

setSecond

public void setSecond(EquationUnit second)