COM.hugin.HAPI
Class NumberExpression

java.lang.Object
  |
  +--COM.hugin.HAPI.Expression
        |
        +--COM.hugin.HAPI.ConstantExpression
              |
              +--COM.hugin.HAPI.NumberExpression

public class NumberExpression

extends ConstantExpression

A numeric constant expression is used to compare state value of numbered or interval discrete chance nodes or decision nodes.

Fields inherited from class COM.hugin.HAPI.Expression

H_OPERATOR_ABS, H_OPERATOR_ADD, H_OPERATOR_AND, H_OPERATOR_BETA, H_OPERATOR_BINOMIAL, H_OPERATOR_BOOLEAN, H_OPERATOR_CEIL, H_OPERATOR_COS, H_OPERATOR_COSH, H_OPERATOR_DISTRIBUTION, H_OPERATOR_DIVIDE, H_OPERATOR_EQUALS, H_OPERATOR_ERROR, H_OPERATOR_EXP, H_OPERATOR_EXPONENTIAL, H_OPERATOR_FLOOR, H_OPERATOR_GAMMA, H_OPERATOR_GEOMETRIC, H_OPERATOR_GREATER_THAN, H_OPERATOR_GREATER_THAN_OR_EQUALS, H_OPERATOR_IF, H_OPERATOR_LABEL, H_OPERATOR_LESS_THAN, H_OPERATOR_LESS_THAN_OR_EQUALS, H_OPERATOR_LOG, H_OPERATOR_LOG10, H_OPERATOR_LOG2, H_OPERATOR_MAX, H_OPERATOR_MIN, H_OPERATOR_MOD, H_OPERATOR_MULTIPLY, H_OPERATOR_NEGATE, H_OPERATOR_NEGATIVEBINOMIAL, H_OPERATOR_NODE, H_OPERATOR_NOISYOR, H_OPERATOR_NORMAL, H_OPERATOR_NOT, H_OPERATOR_NOT_EQUALS, H_OPERATOR_NUMBER, H_OPERATOR_OR, H_OPERATOR_POISSON, H_OPERATOR_POWER, H_OPERATOR_SIN, H_OPERATOR_SINH, H_OPERATOR_SQRT, H_OPERATOR_SUBTRACT, H_OPERATOR_TAN, H_OPERATOR_TANH, H_OPERATOR_UNIFORM, H_OPERATOR_WEIBULL

Constructor Summary

NumberExpression(double number)
Constructor

Method Summary

java.lang.Object	clone() Clones this Expression.
double	getNumber() Returns the number represented by the expression.
int	getOperator() Returns the Operator for this Expression.
double	getValue() Returns the number respresented by the expression.
boolean	isNumberExpression() Tests if the expression is a NumberExpression

Methods inherited from class COM.hugin.HAPI.ConstantExpression

isConstantExpression

Methods inherited from class COM.hugin.HAPI.Expression

delete, expressionToString, isCompositeExpression, isNodeExpression, stringToExpression, stringToExpression

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NumberExpression

public NumberExpression(double number)
                 throws ExceptionHugin,
                        ExceptionArgumentNotAlive

Constructor

Method Detail

getValue

public double getValue()
                throws ExceptionObjectNotAlive

Returns the number respresented by the expression.

Returns:

double

getNumber

public double getNumber()
                 throws ExceptionObjectNotAlive

Returns the number represented by the expression.

Returns:

double

getOperator

public int getOperator()

Returns the Operator for this Expression.

Returns:

Operator

clone

public java.lang.Object clone()

Clones this Expression.

Returns:

Pointer to Expression

isNumberExpression

public boolean isNumberExpression()
                           throws ExceptionObjectNotAlive

Tests if the expression is a NumberExpression

Returns:

True Boolean