Package org.drools.core

This is the engine that works off binary RuleBases, you will mostly use WorkingMemory, RuleBase and RuleBaseFactory

See:
Description

Interface Summary

ActivationListenerFactory
Agenda	Agenda interface for the WorkingMemory
FactHandle
InitialFact	Initial fact, automatically put into the network.
ObjectFilter	ObjectFilter is used with WorkingMemories to filter out instances during Iteration
RuleBase	Active collection of Rules.
RuleBaseEventManager	The RuleBaseEventManager class is implemented by classes wishing to add,remove and get the various RuleBase EventListeners.
StatefulSession	A stateful session represents a working memory which keeps state between invocations (accumulating facts/knowledge).
StatelessSession	This represents a working memory session where state is not kept between invocations.
StatelessSessionResult	StatelessSessionResults allow inspection of session after it has executed.
Visitor
WorkingMemory	A knowledge session for a RuleBase.
WorkingMemoryEntryPoint	An interface for instances that allow handling of entry-point-scoped facts
WorkingMemoryEventManager	The EventManager class is implemented by classes wishing to add,remove and get the various Drools EventListeners.

Class Summary

ClassObjectFilter	Filters Objects by Class, only accepting Classes of the specified type
Otherwise	This class is essentually a named fact that will be asserted when the engine has not matched any rules.
QueryActivationListenerFactory
QueryResult
QueryResults	Returned QueryResults instance for a requested named query. from here you can iterate the returned data, or get a specific row.
RuleActivationListenerFactory
RuleBaseConfiguration	Available configuration options: drools.maintainTms = <true|false> drools.sequential = <true|false> drools.sequential.agenda = <sequential|dynamic> drools.removeIdentities = <true|false> drools.shareAlphaNodes = <true|false> drools.shareBetaNodes = <true|false> drools.alphaNodeHashingThreshold = <1...n> drools.compositeKeyDepth =<1..3> drools.indexLeftBetaMemory = <true/false> drools.indexRightBetaMemory = <true/false> drools.equalityBehavior = <identity|equality> drools.executorService = <qualified class name> drools.conflictResolver = <qualified class name> drools.consequenceExceptionHandler = <qualified class name> drools.ruleBaseUpdateHandler = <qualified class name> drools.sessionClock = <qualified class name> drools.mbeans = <enabled|disabled> drools.classLoaderCacheEnabled = <true|false> drools.phreakEnabled = <true|false> drools.declarativeAgendaEnabled = <true|false>
RuleBaseConfiguration.AssertBehaviour
RuleBaseConfiguration.LogicalOverride
RuleBaseConfiguration.SequentialAgenda
RuleBaseFactory	This is a utility to create rule bases based on the type of engine you wish to use.
SessionConfiguration	SessionConfiguration A class to store Session related configuration.

Enum Summary

BeliefSystemType	This enum represents all engine supported clocks
ClockType	This enum represents all engine supported clocks
TimerJobFactoryType

Exception Summary

CheckedDroolsException	Base RuntimeExceptiondrools Logic Engine exception.
FactException	Base exception indicating an error in manipulating facts.
IntegrationException
PackageIntegrationException	Indicates an error integrating a Package into a RuleBase.
ProcessIntegrationException	Indicates an error integrating a Process or Package into a RuleBase.
RuleIntegrationException	Indicates an error integrating a Rule or Package into a RuleBase.
RuntimeDroolsException	The base Drools exception for all internal thrown exceptions.
WorkItemHandlerNotFoundException

Package org.drools.core Description

This is the engine that works off binary RuleBases, you will mostly use WorkingMemory, RuleBase and RuleBaseFactory