org.jeasy.rules.spel

Class SpELAction

java.lang.Object

org.jeasy.rules.spel.SpELAction

All Implemented Interfaces:

Action

public class SpELAction
extends java.lang.Object
implements Action

This class is an implementation of Action that uses SpEL to execute the action. Each fact is set as a variable in the EvaluationContext. The facts map is set as the root object of the EvaluationContext.

Author:

Mahmoud Ben Hassine (mahmoud.benhassine@icloud.com)

Constructor Summary

Constructors

Constructor and Description
SpELAction(java.lang.String expression) Create a new SpELAction.
SpELAction(java.lang.String expression, org.springframework.expression.BeanResolver beanResolver) Create a new SpELAction.
SpELAction(java.lang.String expression, org.springframework.expression.ParserContext parserContext) Create a new SpELAction.
SpELAction(java.lang.String expression, org.springframework.expression.ParserContext parserContext, org.springframework.expression.BeanResolver beanResolver) Create a new SpELAction.

Method Summary

Modifier and Type	Method and Description
void	execute(Facts facts)

Methods inherited from class java.lang.Object

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

Constructor Detail

SpELAction

public SpELAction(java.lang.String expression)

Create a new SpELAction.

Parameters:

expression - the action written in expression language

SpELAction

public SpELAction(java.lang.String expression,
                  org.springframework.expression.BeanResolver beanResolver)

Create a new SpELAction.

Parameters:

expression - the action written in expression language

beanResolver - the bean resolver used to resolve bean references

SpELAction

public SpELAction(java.lang.String expression,
                  org.springframework.expression.ParserContext parserContext)

Create a new SpELAction.

Parameters:

expression - the action written in expression language

parserContext - the SpEL parser context

SpELAction

public SpELAction(java.lang.String expression,
                  org.springframework.expression.ParserContext parserContext,
                  org.springframework.expression.BeanResolver beanResolver)

Create a new SpELAction.

Parameters:

expression - the action written in expression language

beanResolver - the bean resolver used to resolve bean references

parserContext - the SpEL parser context

Method Detail

execute

public void execute(Facts facts)

Specified by:

execute in interface Action