org.javarosa.core.model.condition.pivot

Class RangeHint<T extends IAnswerData>

java.lang.Object

org.javarosa.core.model.condition.pivot.RangeHint<T>

All Implemented Interfaces:

ConstraintHint

Direct Known Subclasses:

DateRangeHint, DecimalRangeHint, IntegerRangeHint, StringLengthRangeHint

public abstract class RangeHint<T extends IAnswerData>
extends Object
implements ConstraintHint

Author:

ctsims

Constructor Summary

Constructors

Constructor and Description
RangeHint()

Method Summary

Modifier and Type	Method and Description
protected abstract T	castToValue(double value)
T	getMax()
T	getMin()
void	init(EvaluationContext c, IConditionExpr conditional, FormInstance instance)
boolean	isMaxInclusive()
boolean	isMinInclusive()
protected abstract double	unit()

Methods inherited from class java.lang.Object

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

Constructor Detail

RangeHint

public RangeHint()

Method Detail

init

public void init(EvaluationContext c,
                 IConditionExpr conditional,
                 FormInstance instance)
          throws UnpivotableExpressionException

Specified by:

init in interface ConstraintHint

Throws:

UnpivotableExpressionException

getMin

public T getMin()

isMinInclusive

public boolean isMinInclusive()

getMax

public T getMax()

isMaxInclusive

public boolean isMaxInclusive()

castToValue

protected abstract T castToValue(double value)
                          throws UnpivotableExpressionException

Throws:

UnpivotableExpressionException

unit

protected abstract double unit()