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

Class VariableNotEqualsExpressionFunction

java.lang.Object

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

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

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

All Implemented Interfaces:

FlowableExpressionEnhancer, FlowableFunctionDelegate, FlowableShortHandExpressionFunction

public class VariableNotEqualsExpressionFunction
extends AbstractFlowableVariableExpressionFunction

Compares the value of a variable (fetched using the variableName through the variable scope). with a value on inequality. 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.AbstractFlowableShortHandExpressionFunction

functionName, localName, method, pattern, prefix, replacePattern, variableScopeName

Constructor Summary

Constructors

Constructor and Description
VariableNotEqualsExpressionFunction(String variableScopeName)

Method Summary

Modifier and Type	Method and Description
static boolean	notEquals(VariableScope variableScope, String variableName, Object variableValue)

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

getFinalFunctionPrefix, getFunctionPrefixOptions, getVariableValue, isMultiParameterFunction, prefix, valuesAreNumbers

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

buildOrWordGroup, enhance, findMethod, functionMethod, isNoParameterMethod, localName

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableNotEqualsExpressionFunction

public VariableNotEqualsExpressionFunction(String variableScopeName)

Method Detail

notEquals

public static boolean notEquals(VariableScope variableScope,
                                String variableName,
                                Object variableValue)