Package oracle.rules.rl.extensions.pool

Class RuleSessionFactory

java.lang.Object

oracle.rules.rl.extensions.pool.RuleSessionFactory

All Implemented Interfaces:

Serializable

public class RuleSessionFactory
extends Object
implements Serializable

RuleSessionFactory is an efficient source of RuleSession instances. Similar to a RuleSessionPool, a RuleSessionFactory is initialized with the rules that will be executed in RuleSessions obtained from it. Once initialized, a RuleSession can be obtained, used for rule execution, and then discarded. As with the RuleSessionPool, RuleSession instances obtained from the factory share definitions, reducing heap consumption.
A RuleSessionFactory is serializable allowing the factory to be shared in a distributed execution environment.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
RuleSessionFactory(List<String> rl)	Construct a RuleSessionFactory given a list of RL text.
RuleSessionFactory(List<String> rl, Map config)	Construct a RuleSessionFactory given a list of RL text with the specified configuration parameters.

Method Summary

Modifier and Type	Method	Description
RuleSession	getRuleSession()

Methods inherited from class java.lang.Object

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

Constructor Details

RuleSessionFactory

public RuleSessionFactory(List<String> rl)
                   throws RLException

Construct a RuleSessionFactory given a list of RL text.

Parameters:

rl - the list of RL text.

Throws:

RLException - if an error occurs.

RuleSessionFactory

public RuleSessionFactory(List<String> rl,
 Map config)
                   throws RLException

Construct a RuleSessionFactory given a list of RL text with the specified configuration parameters.

Parameters:

rl - the list of RL text.

config - RuleSession configuration to be used when creating new instances. May be null.

Throws:

RLException - if an error occurs.

Method Details

getRuleSession

public RuleSession getRuleSession()
                           throws RLException

Throws:

RLException