Package org.drools.core.common

Interface InternalWorkingMemory

All Superinterfaces:

org.kie.api.runtime.rule.EntryPoint, EventSupport, org.kie.api.event.kiebase.KieBaseEventManager, ReteEvaluator, org.drools.base.base.ValueResolver, WorkingMemory, WorkingMemoryEntryPoint, WorkingMemoryEventManager

All Known Subinterfaces:

InternalWorkingMemoryActions

public interface InternalWorkingMemory
extends WorkingMemory, WorkingMemoryEntryPoint, EventSupport

Nested Class Summary

Nested classes/interfaces inherited from interface org.drools.core.common.ReteEvaluator

ReteEvaluator.InternalOperationType

Method Summary

Modifier and Type	Method	Description
void	activate()
void	cancelActivation(InternalMatch internalMatch, boolean declarativeAgenda)
void	clearNodeMemory(MemoryFactory node)
void	closeLiveQuery(InternalFactHandle factHandle)
void	deactivate()
void	endBatchExecution()
void	flushPropagations()
java.util.Iterator<? extends PropagationEntry>	getActionsIterator()
InternalAgenda	getAgenda()	Returns the Agenda for this WorkingMemory.
java.util.Map<java.lang.String,org.kie.api.runtime.Channel>	getChannels()	Returns a map of channel Id->Channel of all channels in this working memory
java.util.Collection<? extends org.kie.api.runtime.rule.EntryPoint>	getEntryPoints()
long	getIdentifier()
long	getIdleTime()	Returns the number of time units (usually ms) that the engine is idle according to the session clock or -1 if it is not idle.
InternalFactHandle	getInitialFactHandle()
InternalKnowledgeRuntime	getKnowledgeRuntime()
java.util.concurrent.locks.Lock	getLock()
NodeMemories	getNodeMemories()
InternalProcessRuntime	getProcessRuntime()
default FactHandleClassStore	getStoreForClass(java.lang.Class<?> clazz)
long	getTimeToNextJob()	Returns the number of time units (usually ms) to the next scheduled job
long	getTotalFactCount()	Returns the total number of facts in the working memory, i.e., counting all facts from all entry points.
InternalProcessRuntime	internalGetProcessRuntime()
default boolean	isThreadSafe()
void	notifyWaitOnRest()
void	removeGlobal(java.lang.String identifier)
void	setAgendaEventSupport(AgendaEventSupport agendaEventSupport)
void	setIdentifier(long id)
void	setRuleRuntimeEventSupport(RuleRuntimeEventSupport workingMemoryEventSupport)
void	startBatchExecution()
boolean	tryDeactivate()
void	updateEntryPointsCache()

Methods inherited from interface org.kie.api.runtime.rule.EntryPoint

delete, delete, getEntryPointId, getFactCount, getFactHandle, getFactHandles, getFactHandles, getObject, getObjects, getObjects, insert, retract, update, update

Methods inherited from interface org.drools.core.common.EventSupport

getAgendaEventListeners, getAgendaEventSupport, getRuleEventSupport, getRuleRuntimeEventListeners, getRuleRuntimeEventSupport

Methods inherited from interface org.kie.api.event.kiebase.KieBaseEventManager

addEventListener, getKieBaseEventListeners, removeEventListener

Methods inherited from interface org.drools.core.common.ReteEvaluator

addPropagation, createFactHandle, createKnowledgeHelper, dispose, enableTMS, endOperation, getActivationsManager, getAgendaEventSupport, getCalendars, getDefaultEntryPoint, getDefaultEntryPointId, getEntryPoint, getFactHandle, getFactHandleFactory, getGlobal, getKnowledgeBase, getNextPropagationIdCounter, getNodeMemory, getRuleEventSupport, getRuleRuntimeEventSupport, getRuleSessionConfiguration, getSessionClock, getSessionConfiguration, getTimerJobInstances, getTimerService, getWorkingMemoryActionListener, insert, isSequential, isTMSEnabled, onWorkingMemoryAction, setWorkingMemoryActionListener, startOperation

Methods inherited from interface org.drools.base.base.ValueResolver

getCurrentTime, getGlobalResolver, getRuleBase

Methods inherited from interface org.drools.core.WorkingMemory

clearActivationGroup, clearAgenda, clearAgendaGroup, clearRuleFlowGroup, fireAllRules, fireAllRules, fireAllRules, fireAllRules, getEnvironment, getProcessInstance, getProcessInstance, getProcessInstances, getQueryResults, getWorkItemManager, halt, iterateFactHandles, iterateFactHandles, iterateObjects, iterateObjects, setFocus, setGlobal, setGlobalResolver, startProcess, startProcess

Methods inherited from interface org.drools.core.WorkingMemoryEntryPoint

delete, delete, dispose, getEntryPoint, getEntryPointNode, getHandleFactory, getKnowledgeBase, getObjectStore, getObjectTypeConfigurationRegistry, getReteEvaluator, getRuleUnit, insert, reset, setRuleUnit, update

Methods inherited from interface org.drools.core.WorkingMemoryEventManager

addEventListener, addEventListener, getAgendaEventListeners, getRuleRuntimeEventListeners, removeEventListener, removeEventListener

Method Detail

getAgenda

InternalAgenda getAgenda()

Description copied from interface: WorkingMemory

Returns the Agenda for this WorkingMemory. While the WorkingMemory interface is considered public, the Agenda interface is more subject to change.

Specified by:

getAgenda in interface WorkingMemory

Returns:

the Agenda

getIdentifier

long getIdentifier()

Specified by:

getIdentifier in interface ReteEvaluator

setIdentifier

void setIdentifier(long id)

setRuleRuntimeEventSupport

void setRuleRuntimeEventSupport(RuleRuntimeEventSupport workingMemoryEventSupport)

setAgendaEventSupport

void setAgendaEventSupport(AgendaEventSupport agendaEventSupport)

clearNodeMemory

void clearNodeMemory(MemoryFactory node)

getNodeMemories

NodeMemories getNodeMemories()

Specified by:

getNodeMemories in interface ReteEvaluator

getStoreForClass

default FactHandleClassStore getStoreForClass(java.lang.Class<?> clazz)

Specified by:

getStoreForClass in interface ReteEvaluator

getLock

java.util.concurrent.locks.Lock getLock()

getInitialFactHandle

InternalFactHandle getInitialFactHandle()

getKnowledgeRuntime

InternalKnowledgeRuntime getKnowledgeRuntime()

getChannels

java.util.Map<java.lang.String,org.kie.api.runtime.Channel> getChannels()

Returns a map of channel Id->Channel of all channels in this working memory

Returns:

getEntryPoints

java.util.Collection<? extends org.kie.api.runtime.rule.EntryPoint> getEntryPoints()

Specified by:

getEntryPoints in interface ReteEvaluator

startBatchExecution

void startBatchExecution()

endBatchExecution

void endBatchExecution()

getIdleTime

long getIdleTime()

Returns the number of time units (usually ms) that the engine is idle according to the session clock or -1 if it is not idle. This method is not synchronised and might return an approximate value.

Returns:

getTimeToNextJob

long getTimeToNextJob()

Returns the number of time units (usually ms) to the next scheduled job

Returns:

the number of time units until the next scheduled job or -1 if there is no job scheduled

updateEntryPointsCache

void updateEntryPointsCache()

getTotalFactCount

long getTotalFactCount()

Returns the total number of facts in the working memory, i.e., counting all facts from all entry points. This is an approximate value and may not be accurate due to the concurrent nature of the entry points.

Returns:

getProcessRuntime

InternalProcessRuntime getProcessRuntime()

internalGetProcessRuntime

InternalProcessRuntime internalGetProcessRuntime()

closeLiveQuery

void closeLiveQuery(InternalFactHandle factHandle)

flushPropagations

void flushPropagations()

activate

void activate()

deactivate

void deactivate()

tryDeactivate

boolean tryDeactivate()

getActionsIterator

java.util.Iterator<? extends PropagationEntry> getActionsIterator()

removeGlobal

void removeGlobal(java.lang.String identifier)

notifyWaitOnRest

void notifyWaitOnRest()

cancelActivation

void cancelActivation(InternalMatch internalMatch,
                      boolean declarativeAgenda)

isThreadSafe

default boolean isThreadSafe()

Specified by:

isThreadSafe in interface ReteEvaluator