Package de.hybris.platform.ruleengineservices.rule.services.impl

Class DefaultRuleParameterFilterValueProvider

java.lang.Object

de.hybris.platform.ruleengineservices.rule.services.impl.DefaultRuleParameterFilterValueProvider

All Implemented Interfaces:

RuleParameterFilterValueProvider

public class DefaultRuleParameterFilterValueProvider
extends java.lang.Object
implements RuleParameterFilterValueProvider

Default implementation of @RuleParameterFilterValueProvider

Constructor Summary

Constructors

Constructor	Description
DefaultRuleParameterFilterValueProvider()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	evaluate(java.lang.String value, java.lang.Object contextObject)	Performs evaluation of the provided filter expression encoded within its value, matching it against object that acts as an evaluation context
java.lang.String	getParameterId(java.lang.String value)	Identifies parameter id within the provided String value
protected org.springframework.expression.ExpressionParser	getParser()
void	setParser(org.springframework.expression.ExpressionParser parser)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultRuleParameterFilterValueProvider

public DefaultRuleParameterFilterValueProvider()

Method Detail

getParameterId

public java.lang.String getParameterId(java.lang.String value)

Description copied from interface: RuleParameterFilterValueProvider

Identifies parameter id within the provided String value

Specified by:

getParameterId in interface RuleParameterFilterValueProvider

Parameters:

value - - whole value to identify parameter id from

Returns:

parameter id from the provided value

evaluate

public java.lang.Object evaluate(java.lang.String value,
                                 java.lang.Object contextObject)

Description copied from interface: RuleParameterFilterValueProvider

Performs evaluation of the provided filter expression encoded within its value, matching it against object that acts as an evaluation context

Specified by:

evaluate in interface RuleParameterFilterValueProvider

Parameters:

value - - whole value to identify parameter id from

contextObject - - object used as a context for the evaluated expression

Returns:

evaluated object based on the provided expression and context

getParser

protected org.springframework.expression.ExpressionParser getParser()

setParser

public void setParser(org.springframework.expression.ExpressionParser parser)