Package org.javarosa.core.model.condition

Class Recalculate

java.lang.Object

org.javarosa.core.model.condition.Triggerable

org.javarosa.core.model.condition.Recalculate

All Implemented Interfaces:

Externalizable

public class Recalculate
extends Triggerable

Field Summary

Fields inherited from class org.javarosa.core.model.condition.Triggerable

triggerablesRootOrdering

Constructor Summary

Constructors

Constructor	Description
Recalculate()
Recalculate(IConditionExpr expr, TreeReference contextRef)

Method Summary

Modifier and Type	Method	Description
void	apply(TreeReference ref, Object result, FormInstance mainInstance)
boolean	canCascade()
boolean	equals(Object o)
Object	eval(FormInstance model, EvaluationContext ec)
static IAnswerData	wrapData(Object val, int intDataType)	convert the data object returned by the xpath expression into an IAnswerData suitable for storage in the FormInstance

Methods inherited from class org.javarosa.core.model.condition.Triggerable

addTarget, apply, changeContextRefToIntersectWithTriggerable, contextualizeContextRef, findAffectedTriggers, getExpr, getImmediateCascades, getTargets, getTriggers, isCascadingToChildren, print, readExternal, setImmediateCascades, setWaveCount, toString, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Details

Recalculate

public Recalculate()

Recalculate

public Recalculate(IConditionExpr expr, TreeReference contextRef)

Method Details

eval

public Object eval(FormInstance model, EvaluationContext ec)

Specified by:

eval in class Triggerable

apply

public void apply(TreeReference ref, Object result, FormInstance mainInstance)

Specified by:

apply in class Triggerable

canCascade

public boolean canCascade()

Specified by:

canCascade in class Triggerable

equals

public boolean equals(Object o)

Overrides:

equals in class Triggerable

wrapData

public static IAnswerData wrapData(Object val, int intDataType)

convert the data object returned by the xpath expression into an IAnswerData suitable for storage in the FormInstance