org.javarosa.core.model

Class QuickTriggerable

java.lang.Object

org.javarosa.core.model.QuickTriggerable

public final class QuickTriggerable
extends Object

This is a thin wrapper class over Triggerable that provides quicker implementation of the equals() method.

Triggerable has a deep equals() comparison operator, required while building the DAG. Once the DAG gets built, object references are enough, since no new Triggerables should be created after that.

Method Summary

Modifier and Type	Method and Description
List<EvaluationResult>	apply(FormInstance mainInstance, EvaluationContext ec, TreeReference qualified)
boolean	canCascade()
boolean	contains(Triggerable triggerable)
boolean	equals(Object obj) Quicker implementation of Triggerable.equals() that only consider object references.
Object	eval(FormInstance mainInstance, EvaluationContext evaluationContext)
TreeReference	getContext()
TreeReference	getOriginalContext()
Triggerable	getTriggerable()
int	hashCode() Returns the hashCode of the wrapped Triggerable object based on System.identityHashCode(Object), which should be quicker than the original hashCode method in Triggerable.
boolean	isCondition()
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

isCondition

public boolean isCondition()

apply

public List<EvaluationResult> apply(FormInstance mainInstance,
                                    EvaluationContext ec,
                                    TreeReference qualified)

contains

public boolean contains(Triggerable triggerable)

canCascade

public boolean canCascade()

getTriggerable

public Triggerable getTriggerable()

eval

public Object eval(FormInstance mainInstance,
                   EvaluationContext evaluationContext)

getContext

public TreeReference getContext()

getOriginalContext

public TreeReference getOriginalContext()

equals

public boolean equals(Object obj)

Quicker implementation of Triggerable.equals() that only consider object references.

Overrides:

equals in class Object

hashCode

public int hashCode()

Returns the hashCode of the wrapped Triggerable object based on System.identityHashCode(Object), which should be quicker than the original hashCode method in Triggerable.

The actual return value is computed once during object creation at of(Triggerable)

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object