Package org.flowable.common.engine.impl.el.function

Class VariableEqualsExpressionFunction

java.lang.Object

org.flowable.common.engine.impl.el.function.AbstractFlowableVariableExpressionFunction

org.flowable.common.engine.impl.el.function.VariableEqualsExpressionFunction

All Implemented Interfaces:

FlowableFunctionDelegate, FlowableAstFunctionCreator

public class VariableEqualsExpressionFunction
extends AbstractFlowableVariableExpressionFunction

Compares the value of a variable (fetched using the variableName through the variable scope) with a value on equality. If the variable value is null, false is returned (unless compared to null).

Author:

Joram Barrez

Field Summary

Fields inherited from class org.flowable.common.engine.impl.el.function.AbstractFlowableVariableExpressionFunction

functionName, functionNamesOptions, method, variableScopeName

Constructor Summary

Constructors

Constructor	Description
VariableEqualsExpressionFunction()

Method Summary

Modifier and Type	Method	Description
protected static boolean	defaultEquals(Object variableValue, Object actualValue)
static boolean	equals(VariableContainer variableContainer, String variableName, Object comparedValue)

Methods inherited from class org.flowable.common.engine.impl.el.function.AbstractFlowableVariableExpressionFunction

createFunction, createVariableNameNode, findMethod, functionMethod, getFunctionNames, getVariableValue, localName, localNames, prefix, prefixes, valuesAreNumbers

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.flowable.common.engine.api.delegate.FlowableFunctionDelegate

functionMethod

Constructor Details

VariableEqualsExpressionFunction

public VariableEqualsExpressionFunction()

Method Details

equals

public static boolean equals(VariableContainer variableContainer,
 String variableName,
 Object comparedValue)

defaultEquals

protected static boolean defaultEquals(Object variableValue,
 Object actualValue)