org.drools (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档

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Package org.drools

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

See:
Description

Interface Summary

Agenda

ConcurrentStatelessSession

FactHandle

InitialFact

ObjectFilter

RuleBase Active collection of Rules.

StatefulSession

StatelessSession

StatelessSessionResult

Visitor

WorkingMemory A knowledge session for a RuleBase.

Interface Summary
Agenda
ConcurrentStatelessSession
FactHandle
InitialFact
ObjectFilter
RuleBase	Active collection of `Rule`s.
StatefulSession
StatelessSession
StatelessSessionResult
Visitor
WorkingMemory	A knowledge session for a `RuleBase`.

Class Summary

Otherwise This class is essentually a named fact that will be asserted when the engine has not matched any rules.

QueryResult

QueryResults

ReteConcurrentStatelessSession

RuleBaseConfiguration drools.removeIdentities = drools.shareAlphaNodes = drools.shareBetaNodes = drools.alphaMemory drools.alphaNodeHashingThreshold = <1...n> drools.compositeKeyDepth =<1..3> drools.indexLeftBetaMemory = drools.indexRightBetaMemory = drools.assertBehaviour = drools.logicalOverride =

RuleBaseConfiguration.AssertBehaviour

RuleBaseConfiguration.LogicalOverride

RuleBaseFactory This is a utility to create rule bases based on the type of engine you wish to use.

Class Summary
Otherwise	This class is essentually a named fact that will be asserted when the engine has not matched any rules.
QueryResult
QueryResults
ReteConcurrentStatelessSession
RuleBaseConfiguration	drools.removeIdentities = drools.shareAlphaNodes = drools.shareBetaNodes = drools.alphaMemory drools.alphaNodeHashingThreshold = <1...n> drools.compositeKeyDepth =<1..3> drools.indexLeftBetaMemory = drools.indexRightBetaMemory = drools.assertBehaviour = drools.logicalOverride =
RuleBaseConfiguration.AssertBehaviour
RuleBaseConfiguration.LogicalOverride
RuleBaseFactory	This is a utility to create rule bases based on the type of engine you wish to use.

Exception Summary

CheckedDroolsException Base RuntimeExceptiondrools Logic Engine exception.

FactException Base exception indicating an error in manipulating facts.

IntegrationException

NoSuchFactHandleException Indicates an attempt to retract, modify or retrieve a fact object that is no longer present.

NoSuchFactObjectException Indicates an attempt to retract, modify or retrieve a fact object that is no longer present.

PackageIntegrationException Indicates an error integrating a 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.

Exception Summary
CheckedDroolsException	Base RuntimeException`drools Logic Engine` exception.
FactException	Base exception indicating an error in manipulating facts.
IntegrationException
NoSuchFactHandleException	Indicates an attempt to retract, modify or retrieve a fact object that is no longer present.
NoSuchFactObjectException	Indicates an attempt to retract, modify or retrieve a fact object that is no longer present.
PackageIntegrationException	Indicates an error integrating a `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.

Package org.drools Description