org.hkijena.jipipe.plugins.expressions.functions

Class EvaluateFunction

java.lang.Object

com.fathzer.soft.javaluator.Function

org.hkijena.jipipe.plugins.expressions.ExpressionFunction

org.hkijena.jipipe.plugins.expressions.functions.EvaluateFunction

public class EvaluateFunction
extends ExpressionFunction

Constructor Summary

Constructors

Constructor and Description
EvaluateFunction()

Method Summary

Modifier and Type	Method and Description
Object	evaluate(List<Object> parameters, JIPipeExpressionVariablesMap variables) Runs the function on given parameters
ParameterInfo	getParameterInfo(int index) Returns info about the parameter at index
static void	parseVariableAssignment(JIPipeExpressionVariablesMap source, JIPipeExpressionVariablesMap target, String assignment)

Methods inherited from class org.hkijena.jipipe.plugins.expressions.ExpressionFunction

getSignature, getTemplate

Methods inherited from class com.fathzer.soft.javaluator.Function

getMaximumArgumentCount, getMinimumArgumentCount, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

EvaluateFunction

public EvaluateFunction()

Method Detail

parseVariableAssignment

public static void parseVariableAssignment(JIPipeExpressionVariablesMap source,
                                           JIPipeExpressionVariablesMap target,
                                           String assignment)

getParameterInfo

public ParameterInfo getParameterInfo(int index)

Description copied from class: ExpressionFunction

Returns info about the parameter at index

Overrides:

getParameterInfo in class ExpressionFunction

Parameters:

index - the parameter index

Returns:

the info

evaluate

public Object evaluate(List<Object> parameters,
                       JIPipeExpressionVariablesMap variables)

Description copied from class: ExpressionFunction

Runs the function on given parameters

Specified by:

evaluate in class ExpressionFunction

Parameters:

parameters - the parameters

variables - the set of current variables

Returns:

the result