org.flowable.spring

Class SpringExpressionManager

java.lang.Object

org.flowable.engine.common.impl.el.DefaultExpressionManager

org.flowable.variable.service.impl.el.VariableScopeExpressionManager

org.flowable.engine.impl.el.ProcessExpressionManager

org.flowable.spring.SpringExpressionManager

All Implemented Interfaces:

org.flowable.engine.common.impl.el.ExpressionManager

public class SpringExpressionManager
extends ProcessExpressionManager

DefaultExpressionManager that exposes the full application-context or a limited set of beans in expressions.

Author:

Tom Baeyens, Joram Barrez

Field Summary

Fields

Modifier and Type	Field and Description
protected org.springframework.context.ApplicationContext	applicationContext

Fields inherited from class org.flowable.engine.impl.el.ProcessExpressionManager

delegateInterceptor

Fields inherited from class org.flowable.engine.common.impl.el.DefaultExpressionManager

beans, expressionFactory, functionDelegates, parsingElContext

Constructor Summary

Constructors

Constructor and Description
SpringExpressionManager(org.springframework.context.ApplicationContext applicationContext, Map<Object,Object> beans)

Method Summary

Modifier and Type	Method and Description
protected org.flowable.engine.common.impl.javax.el.ELResolver	createElResolver(org.flowable.engine.common.api.variable.VariableContainer variableContainer)

Methods inherited from class org.flowable.engine.impl.el.ProcessExpressionManager

configureResolvers, createJuelExpression, createVariableElResolver

Methods inherited from class org.flowable.variable.service.impl.el.VariableScopeExpressionManager

getElContext

Methods inherited from class org.flowable.engine.common.impl.el.DefaultExpressionManager

createBeanElResolver, createExpression, getBeans, getFunctionDelegates, setBeans, setExpressionFactory, setFunctionDelegates

Methods inherited from class java.lang.Object

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

Field Detail

applicationContext

protected org.springframework.context.ApplicationContext applicationContext

Constructor Detail

SpringExpressionManager

public SpringExpressionManager(org.springframework.context.ApplicationContext applicationContext,
                               Map<Object,Object> beans)

Parameters:

applicationContext - the applicationContext to use. Ignored when 'beans' parameter is not null.

beans - a map of custom beans to expose. If null, all beans in the application-context will be exposed.

Method Detail

createElResolver

protected org.flowable.engine.common.impl.javax.el.ELResolver createElResolver(org.flowable.engine.common.api.variable.VariableContainer variableContainer)

Overrides:

createElResolver in class org.flowable.engine.common.impl.el.DefaultExpressionManager