Package com.singularsys.extensions.xjep

Class XMonitoringEvaluator

java.lang.Object

com.singularsys.jep.standard.FastEvaluator

com.singularsys.jep.misc.MonitoringEvaluator

com.singularsys.extensions.xjep.XMonitoringEvaluator

All Implemented Interfaces:

Evaluator, GenericVisitor<Object,Void,EvaluationException>, JepComponent, Serializable

public class XMonitoringEvaluator
extends MonitoringEvaluator

Evaluator which uses equations of variables.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.singularsys.jep.misc.MonitoringEvaluator

MonitoringEvaluator.CountAndTime, MonitoringEvaluator.GetWithException<T>, MonitoringEvaluator.Type

Field Summary

Fields inherited from class com.singularsys.jep.standard.FastEvaluator

trapInfinity, trapNaN, trapNullValues, trapUnsetValues

Constructor Summary

Constructors

Constructor	Description
XMonitoringEvaluator(MonitoringEvaluator.Type measureTime)

Method Summary

Modifier and Type	Method	Description
boolean	isForce()	Whether to force re-evaluation of sub-equations.
void	setForce(boolean force)	Whether to force re-evaluation of sub-equations.
Object	visitVar(Node node)	Evaluates a variable, it will calculate the value using variables equation if necessary.

Methods inherited from class com.singularsys.jep.misc.MonitoringEvaluator

clear, evaluate, formatTabbedTable, getCallTable, getCallTree, getConstantCallCounts, getFunctionCallCounts, getLightWeightInstance, getMaxDepth, getNodeCallCounts, getNumCalls, getOperatorCallCounts, getTotalInstanceTime, getVariableCallCounts, init, justifiedCallTable, justifiedCallTree, measure, visitConstant, visitFun

Methods inherited from class com.singularsys.jep.standard.FastEvaluator

eval, isTrapInfinity, isTrapNaN, isTrapNullValues, isTrapUnsetValues, makeException, nodeAccept, setTrapInfinity, setTrapNaN, setTrapNullValues, setTrapUnsetValues, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.singularsys.jep.Evaluator

eval

Methods inherited from interface com.singularsys.jep.GenericVisitor

makeException, visit, visitChildren

Constructor Details

XMonitoringEvaluator

public XMonitoringEvaluator(MonitoringEvaluator.Type measureTime)

Method Details

isForce

public boolean isForce()

Whether to force re-evaluation of sub-equations.

setForce

public void setForce(boolean force)

Whether to force re-evaluation of sub-equations. If the force parameter is true will always use the equation. If force is false then it only uses the equation is the variable does not have a valid value.

visitVar

public Object visitVar(Node node)
                throws EvaluationException

Evaluates a variable, it will calculate the value using variables equation if necessary. If the force parameter is true will always use the equation. If force is false then it only uses the equation is the variable does not have a valid value.

Overrides:

visitVar in class MonitoringEvaluator

Throws:

EvaluationException