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

Class AbstractFlowableVariableExpressionFunction

java.lang.Object

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

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

All Implemented Interfaces:

FlowableExpressionEnhancer, FlowableFunctionDelegate, FlowableShortHandExpressionFunction

Direct Known Subclasses:

AbstractVariableComparatorExpressionFunction, VariableContainsAnyExpressionFunction, VariableContainsExpressionFunction, VariableEqualsExpressionFunction, VariableExistsExpressionFunction, VariableGetExpressionFunction, VariableGetOrDefaultExpressionFunction, VariableIsEmptyExpressionFunction, VariableIsNotEmptyExpressionFunction, VariableNotEqualsExpressionFunction

public abstract class AbstractFlowableVariableExpressionFunction
extends AbstractFlowableShortHandExpressionFunction

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
AbstractFlowableVariableExpressionFunction(String variableScopeName, List<String> functionNameOptions, String functionName)
AbstractFlowableVariableExpressionFunction(String variableScopeName, String functionName)

Method Summary

Modifier and Type	Method and Description
protected String	getFinalFunctionPrefix()
protected List<String>	getFunctionPrefixOptions()
protected static Object	getVariableValue(VariableScope variableScope, String variableName)
protected boolean	isMultiParameterFunction()
String	prefix()
protected static boolean	valuesAreNumbers(Object variableValue, Object actualValue)

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

AbstractFlowableVariableExpressionFunction

public AbstractFlowableVariableExpressionFunction(String variableScopeName,
                                                  String functionName)

AbstractFlowableVariableExpressionFunction

public AbstractFlowableVariableExpressionFunction(String variableScopeName,
                                                  List<String> functionNameOptions,
                                                  String functionName)

Method Detail

getFunctionPrefixOptions

protected List<String> getFunctionPrefixOptions()

Specified by:

getFunctionPrefixOptions in class AbstractFlowableShortHandExpressionFunction

getFinalFunctionPrefix

protected String getFinalFunctionPrefix()

Specified by:

getFinalFunctionPrefix in class AbstractFlowableShortHandExpressionFunction

isMultiParameterFunction

protected boolean isMultiParameterFunction()

Specified by:

isMultiParameterFunction in class AbstractFlowableShortHandExpressionFunction

prefix

public String prefix()

Specified by:

prefix in interface FlowableFunctionDelegate

Overrides:

prefix in class AbstractFlowableShortHandExpressionFunction

getVariableValue

protected static Object getVariableValue(VariableScope variableScope,
                                         String variableName)

valuesAreNumbers

protected static boolean valuesAreNumbers(Object variableValue,
                                          Object actualValue)