org.wso2.carbon.rule.kernel.backend

Interface RuleBackendRuntime

public interface RuleBackendRuntime

interface to separate the Back end real rule implementation from the xml processing layer which is in the kernel module.

Method Summary

Modifier and Type	Method and Description
void	addRuleSet(org.wso2.carbon.rule.common.RuleSet ruleSet) Adds the rule set to back end runtime.
Session	createSession(int type) Some rules engines support different sessions types.

Method Detail

addRuleSet

void addRuleSet(org.wso2.carbon.rule.common.RuleSet ruleSet)
         throws org.wso2.carbon.rule.common.exception.RuleConfigurationException

Adds the rule set to back end runtime. Here the rule is depends on the real rule implementation.

Parameters:

ruleSet - - rule set to be added to runtime

Throws:

org.wso2.carbon.rule.common.exception.RuleConfigurationException - - if there are problems with the configuaration

createSession

Session createSession(int type)
               throws org.wso2.carbon.rule.common.exception.RuleRuntimeException

Some rules engines support different sessions types. For an example State ful and state less. We abstract this concept with session interface.

Parameters:

type - - whether it is a stateful or stateless sesstion

Returns:

- session created

Throws:

org.wso2.carbon.rule.common.exception.RuleRuntimeException - - if could not create the session