raar.behaviour
Class RAMathExpression

java.lang.Object
  raar.behaviour.RAMathExpression

All Implemented Interfaces:

RAAllowed, RAAllowedEverywhere, RAAllowedInList, RAAllowedInType, RAAssignable, RAEqualityComparable, RAFullComparable, RAMathObject, java.io.Serializable

public class RAMathExpression

extends java.lang.Object

implements RAMathObject, RAAssignable

See Also:

Serialized Form

Field Summary

static int	ADD
static int	DIVIDE
static int	MULTIPLY
static int	POWER
static int	SUBTRACT

Constructor Summary

RAMathExpression(RAMathObject x, RAMathObject y, int operation)

Method Summary

boolean	canContain(RAAllowed other)
boolean	equals(RAEqualityComparable r) Test whether the two values are equal.
RAReal	evaluate()
boolean	larger(RAFullComparable r) Returns true if this real is larger than r, given the specific tolerance in the config file.
boolean	largerEquals(RAFullComparable r) Returns true if this real is larger than r or equals, given the specific tolerance in the config file.
RAAllowed	makeClone()
boolean	smaller(RAFullComparable r) Returns true if this real is smaller than r, given the specific tolerance in the config file.
boolean	smallerEquals(RAFullComparable r) Returns true if this real is smaller than r or equals r, given the specific tolerance in the config file.
java.lang.String	toString()
RADataType	value() Vraag de waarde op van de klasse.

Methods inherited from class java.lang.Object

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

Field Detail

ADD

public static final int ADD

See Also:

Constant Field Values

SUBTRACT

public static final int SUBTRACT

See Also:

Constant Field Values

MULTIPLY

public static final int MULTIPLY

See Also:

Constant Field Values

DIVIDE

public static final int DIVIDE

See Also:

Constant Field Values

POWER

public static final int POWER

See Also:

Constant Field Values

Constructor Detail

RAMathExpression

public RAMathExpression(RAMathObject x,
                        RAMathObject y,
                        int operation)

Method Detail

evaluate

public RAReal evaluate()
                throws RAException

Throws:

RAException

value

public RADataType value()
                 throws RAException

Description copied from interface: RAMathObject

Vraag de waarde op van de klasse.

Specified by:

value in interface RAMathObject

Returns:

De waarde (RADataType)

Throws:

RAException

makeClone

public RAAllowed makeClone()
                    throws RAException

Specified by:

makeClone in interface RAAllowed

Throws:

RAException

equals

public boolean equals(RAEqualityComparable r)
               throws RAException

Test whether the two values are equal. Returns false if one of them is null, returns true if both are null or obviously if the values are equal.

Specified by:

equals in interface RAEqualityComparable

Throws:

RAException

larger

public boolean larger(RAFullComparable r)
               throws RAException

Returns true if this real is larger than r, given the specific tolerance in the config file. Returns false if one of them is null and if both are null or obviously if this expression is larger than r.

Specified by:

larger in interface RAFullComparable

Parameters:

r - Another real bites the dust

Returns:

true or false, see above.

Throws:

RAException

smaller

public boolean smaller(RAFullComparable r)
                throws RAException

Returns true if this real is smaller than r, given the specific tolerance in the config file. Returns false if one of them is null and if both are null or obviously if this expression is smaller than r.

Specified by:

smaller in interface RAFullComparable

Parameters:

r - Another real bites the dust

Returns:

true or false, see above.

Throws:

RAException

largerEquals

public boolean largerEquals(RAFullComparable r)
                     throws RAException

Returns true if this real is larger than r or equals, given the specific tolerance in the config file. Refer to methods larger and equals for null handling policies.

Specified by:

largerEquals in interface RAFullComparable

Parameters:

r - Another real bites the dust

Returns:

true or false, see above.

Throws:

RAException

smallerEquals

public boolean smallerEquals(RAFullComparable r)
                      throws RAException

Returns true if this real is smaller than r or equals r, given the specific tolerance in the config file. Refer to methods larger and equals for null handling policies.

Specified by:

smallerEquals in interface RAFullComparable

Parameters:

r - Another real bites the dust

Returns:

true or false, see above.

Throws:

RAException

toString

public java.lang.String toString()

canContain

public boolean canContain(RAAllowed other)

Specified by:

canContain in interface RAAllowed