Module org.evrete.core

Package org.evrete.api

Interface Knowledge

All Superinterfaces:

Environment, EvaluationListeners, EvaluatorsContext, FluentEnvironment<Knowledge>, FluentImports<Knowledge>, RuleSet<RuleDescriptor>, RuleSetContext<Knowledge,RuleDescriptor>, RuntimeContext<Knowledge>

All Known Implementing Classes:

KnowledgeWrapper

public interface Knowledge
extends RuleSetContext<Knowledge,RuleDescriptor>

Knowledge is a preprocessed ruleset. Although the engine allows direct creation of rule sessions, having a prepared ruleset enables faster instantiation of sessions. Building knowledge instances especially makes sense if the rules use literal conditions and therefore require a very CPU-intensive compilation stage.

Field Summary

Fields inherited from interface org.evrete.api.RuntimeContext

SALIENCE_COMPARATOR

Method Summary

Modifier and Type	Method	Description
default <A extends ActivationManager> Knowledge	activationManager(Class<A> factory)
Collection<RuleSession<?>>	getSessions()
StatefulSession	newStatefulSession()
default StatefulSession	newStatefulSession(ActivationMode mode)
StatelessSession	newStatelessSession()
default StatelessSession	newStatelessSession(ActivationMode mode)

Methods inherited from interface org.evrete.api.Environment

get, get, getPropertyNames

Methods inherited from interface org.evrete.api.EvaluationListeners

addListener, removeListener

Methods inherited from interface org.evrete.api.EvaluatorsContext

addEvaluator, addEvaluator, getEvaluator, replaceEvaluator, replaceEvaluator

Methods inherited from interface org.evrete.api.FluentEnvironment

set

Methods inherited from interface org.evrete.api.FluentImports

addImport, addImport, getImports, getJavaImports

Methods inherited from interface org.evrete.api.RuleSet

getRule, getRule, getRules, resolveFieldReferences, ruleExists, setRuleBuilderExceptionHandler

Methods inherited from interface org.evrete.api.RuntimeContext

builder, compile, compile, configureTypes, getActivationManagerFactory, getClassLoader, getConfiguration, getExpressionResolver, getRuleComparator, getService, getSourceCompiler, getTypeResolver, newRule, newRule, setActivationManagerFactory, setActivationManagerFactory, setActivationMode, setClassLoader, setRuleComparator, wrapTypeResolver

Method Details

getSessions

Collection<RuleSession<?>> getSessions()

newStatefulSession

StatefulSession newStatefulSession()

Returns:

new stateful session

newStatefulSession

default StatefulSession newStatefulSession(ActivationMode mode)

newStatelessSession

StatelessSession newStatelessSession()

Returns:

new stateless session

newStatelessSession

default StatelessSession newStatelessSession(ActivationMode mode)

activationManager

default <A extends ActivationManager> Knowledge activationManager(Class<A> factory)