COM.hugin.HAPI
Class BooleanExpression

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

public class BooleanExpression

extends ConstantExpression

A Boolean constant expression is used to compare state values of Boolean discrete chance 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

BooleanExpression(boolean bool)
Constructs a BooleanExpression from a boolean.

Method Summary

java.lang.Object	clone() Clones this Expression.
boolean	getBoolean() Returns the value of this BooleanExpression.
int	getOperator() Returns the Operator for this Expression
boolean	getValue() Returns the value of this Expression.
boolean	isBooleanExpression() Tests if the expression is a BooleanExpression

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

BooleanExpression

public BooleanExpression(boolean bool)
                  throws ExceptionHugin,
                         ExceptionArgumentNotAlive

Constructs a BooleanExpression from a boolean.

Parameters:

bool - a boolean

Method Detail

getValue

public boolean getValue()
                 throws ExceptionObjectNotAlive

Returns the value of this Expression.

Returns:

A boolean

getBoolean

public boolean getBoolean()
                   throws ExceptionObjectNotAlive

Returns the value of this BooleanExpression.

Returns:

A boolean

getOperator

public int getOperator()

Returns the Operator for this Expression

Returns:

Operator

clone

public java.lang.Object clone()

Clones this Expression.

Returns:

Pointer to the clone.

isBooleanExpression

public boolean isBooleanExpression()
                            throws ExceptionObjectNotAlive

Tests if the expression is a BooleanExpression

Returns:

true