COM.hugin.HAPI
Class ConstantExpression

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

Direct Known Subclasses:

BooleanExpression, LabelExpression, NumberExpression

public class ConstantExpression

extends Expression

The ancestor of all expression classes representing a constant (label, number, or Boolean).

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

ConstantExpression()

Method Summary

boolean

isConstantExpression() Tests if the the expression is a ConstantExpression.

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

ConstantExpression

public ConstantExpression()
                   throws ExceptionHugin

Method Detail

isConstantExpression

public boolean isConstantExpression()
                             throws ExceptionObjectNotAlive

Tests if the the expression is a ConstantExpression.

Overrides:

isConstantExpression in class Expression

Returns:

A boolean.