Package de.hybris.platform.ruleengine.drools

Interface KieSessionHelper<T>

All Superinterfaces:

ModuleReleaseIdAware

All Known Implementing Classes:

DefaultKieSessionHelper

public interface KieSessionHelper<T>
extends ModuleReleaseIdAware

helper methods interface for KieSessions

Method Summary

Modifier and Type	Method	Description
T	initializeSession(java.lang.Class<T> kieSessionClass, RuleEvaluationContext context, org.kie.api.runtime.KieContainer kieContainer)	given the RuleEvaluationContext and currently active instance of KieContainer, initializes the KieSessionHelper kie session for evaluation of rules
void	shutdownKieSessionPools(java.lang.String moduleName, java.lang.String version)	Shuts down the kie session pool (if enabled and existing) for the given rule module and version.

Methods inherited from interface de.hybris.platform.ruleengine.drools.ModuleReleaseIdAware

getDeployedKieModuleReleaseId

Method Detail

initializeSession

T initializeSession(java.lang.Class<T> kieSessionClass,
                    RuleEvaluationContext context,
                    org.kie.api.runtime.KieContainer kieContainer)

given the RuleEvaluationContext and currently active instance of KieContainer, initializes the KieSessionHelper kie session for evaluation of rules

Parameters:

kieSessionClass - implementation class of the Kie session (KieSession or StatelessKieSession)

context - instance of RuleEvaluationContext

kieContainer - currently active instance of KieContainer

Returns:

initialized instance of KieSession

shutdownKieSessionPools

void shutdownKieSessionPools(java.lang.String moduleName,
                             java.lang.String version)

Shuts down the kie session pool (if enabled and existing) for the given rule module and version. This method is invoked after a new rule module has been published successfully.

Parameters:

moduleName - the rule module name

version - the rule module version