Package org.drools.kiesession.session

Class StatefulKnowledgeSessionImpl

  • All Implemented Interfaces:
    java.io.Externalizable, java.io.Serializable, org.drools.base.base.ValueResolver, org.drools.core.common.EventSupport, org.drools.core.common.InternalKnowledgeRuntime, org.drools.core.common.InternalWorkingMemory, org.drools.core.common.InternalWorkingMemoryActions, org.drools.core.common.ReteEvaluator, org.drools.core.WorkingMemory, org.drools.core.WorkingMemoryEntryPoint, org.drools.core.WorkingMemoryEventManager, org.kie.api.event.kiebase.KieBaseEventManager, org.kie.api.event.KieRuntimeEventManager, org.kie.api.event.process.ProcessEventManager, org.kie.api.event.rule.RuleRuntimeEventManager, org.kie.api.runtime.CommandExecutor, org.kie.api.runtime.KieRuntime, org.kie.api.runtime.KieSession, org.kie.api.runtime.process.ProcessRuntime, org.kie.api.runtime.process.StatefulProcessSession, org.kie.api.runtime.rule.EntryPoint, org.kie.api.runtime.rule.RuleRuntime, org.kie.api.runtime.rule.StatefulRuleSession, org.kie.internal.event.rule.RuleEventManager, org.kie.internal.process.CorrelationAwareProcessRuntime, org.kie.internal.runtime.StatefulKnowledgeSession
    public class StatefulKnowledgeSessionImpl
extends org.drools.core.impl.AbstractRuntime
implements org.kie.internal.runtime.StatefulKnowledgeSession, org.drools.core.WorkingMemoryEntryPoint, org.drools.core.common.InternalKnowledgeRuntime, org.kie.api.runtime.KieSession, org.kie.api.event.KieRuntimeEventManager, org.drools.core.common.InternalWorkingMemoryActions, org.drools.core.common.EventSupport, org.kie.internal.event.rule.RuleEventManager, org.kie.api.event.process.ProcessEventManager, org.kie.internal.process.CorrelationAwareProcessRuntime, java.io.Externalizable
    See Also:
    Serialized Form

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void abortProcessInstance​(java.lang.String id)  
      void activate()  
      void addEventListener​(org.kie.api.event.kiebase.KieBaseEventListener listener)  
      void addEventListener​(org.kie.api.event.process.ProcessEventListener listener)  
      void addEventListener​(org.kie.api.event.rule.AgendaEventListener listener)  
      void addEventListener​(org.kie.api.event.rule.RuleRuntimeEventListener listener)  
      void addEventListener​(org.kie.internal.event.rule.RuleEventListener listener)  
      void addPropagation​(org.drools.core.phreak.PropagationEntry propagationEntry)  
      void cancelActivation​(org.drools.core.rule.consequence.InternalMatch internalMatch, boolean declarativeAgenda)  
      protected void checkAlive()  
      void clearActivationGroup​(java.lang.String group)  
      void clearAgenda()  
      void clearAgendaGroup​(java.lang.String group)  
      void clearNodeMemory​(org.drools.core.common.MemoryFactory node)  
      void clearRuleFlowGroup​(java.lang.String group)  
      void closeLiveQuery​(org.drools.core.common.InternalFactHandle factHandle)  
      org.kie.api.runtime.process.ProcessInstance createProcessInstance​(java.lang.String processId, java.util.Map<java.lang.String,​java.lang.Object> parameters)  
      org.kie.api.runtime.process.ProcessInstance createProcessInstance​(java.lang.String processId, org.kie.internal.process.CorrelationKey correlationKey, java.util.Map<java.lang.String,​java.lang.Object> parameters)  
      <T> T createRuntimeService​(java.lang.Class<T> cls)  
      protected org.drools.core.time.TimerService createTimerService()  
      void deactivate()  
      void delete​(org.kie.api.runtime.rule.FactHandle handle)  
      void delete​(org.kie.api.runtime.rule.FactHandle factHandle, org.drools.base.definitions.rule.impl.RuleImpl rule, org.drools.core.reteoo.TerminalNode terminalNode)  
      void delete​(org.kie.api.runtime.rule.FactHandle factHandle, org.drools.base.definitions.rule.impl.RuleImpl rule, org.drools.core.reteoo.TerminalNode terminalNode, org.kie.api.runtime.rule.FactHandle.State fhState)  
      void delete​(org.kie.api.runtime.rule.FactHandle handle, org.kie.api.runtime.rule.FactHandle.State fhState)  
      void destroy()  
      void dispose()  
      <T,​K>
      T      		 don​(org.drools.core.rule.consequence.InternalMatch internalMatch, K core, java.lang.Class<T> trait, boolean b, org.drools.base.beliefsystem.Mode[] modes)  
      <T,​K>
      T      		 don​(org.drools.core.rule.consequence.InternalMatch internalMatch, K core, java.util.Collection<java.lang.Class<? extends org.drools.base.factmodel.traits.Thing>> traits, boolean b, org.drools.base.beliefsystem.Mode[] modes)  
      void enableTMS()  
      void endBatchExecution()  
      void endOperation​(org.drools.core.common.ReteEvaluator.InternalOperationType operationType)
      This method must be called after finishing any work in the engine, like inserting a new fact or firing a new rule.
      <T> T execute​(org.kie.api.command.Command<T> command)  
      int fireAllRules()  
      int fireAllRules​(int fireLimit)  
      int fireAllRules​(org.kie.api.runtime.rule.AgendaFilter agendaFilter)  
      int fireAllRules​(org.kie.api.runtime.rule.AgendaFilter agendaFilter, int fireLimit)  
      void fireUntilHalt()
      Keeps firing activations until a halt is called.
      void fireUntilHalt​(org.kie.api.runtime.rule.AgendaFilter agendaFilter)
      Keeps firing activations until a halt is called.
      void flushPropagations()  
      java.util.Iterator<? extends org.drools.core.phreak.PropagationEntry> getActionsIterator()  
      org.drools.core.common.ActivationsManager getActivationsManager()  
      org.drools.core.common.InternalAgenda getAgenda()  
      java.util.Collection<org.kie.api.event.rule.AgendaEventListener> getAgendaEventListeners()  
      org.drools.core.event.AgendaEventSupport getAgendaEventSupport()  
      org.kie.api.runtime.Calendars getCalendars()  
      java.util.Map<java.lang.String,​org.kie.api.runtime.Channel> getChannels()  
      long getCurrentTime()  
      org.drools.base.rule.EntryPointId getEntryPoint()  
      org.drools.core.WorkingMemoryEntryPoint getEntryPoint​(java.lang.String name)  
      java.lang.String getEntryPointId()  
      org.drools.core.reteoo.EntryPointNode getEntryPointNode()  
      java.util.Collection<? extends org.kie.api.runtime.rule.EntryPoint> getEntryPoints()  
      org.kie.api.runtime.Environment getEnvironment()  
      long getFactCount()  
      org.drools.core.common.InternalFactHandle getFactHandle​(java.lang.Object object)  
      org.drools.core.rule.accessor.FactHandleFactory getFactHandleFactory()  
      <T extends org.kie.api.runtime.rule.FactHandle>
      java.util.Collection<T>      		 getFactHandles()  
      <T extends org.kie.api.runtime.rule.FactHandle>
      java.util.Collection<T>      		 getFactHandles​(org.kie.api.runtime.ObjectFilter filter)  
      java.lang.Object getGlobal​(java.lang.String identifier)  
      org.drools.base.rule.accessor.GlobalResolver getGlobalResolver()  
      org.kie.api.runtime.Globals getGlobals()  
      org.drools.core.rule.accessor.FactHandleFactory getHandleFactory()  
      int getId()  
      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.
      org.drools.core.common.InternalFactHandle getInitialFactHandle()  
      org.kie.api.KieBase getKieBase()  
      java.util.Collection<org.kie.api.event.kiebase.KieBaseEventListener> getKieBaseEventListeners()  
      <T> T getKieRuntime​(java.lang.Class<T> cls)  
      InternalKnowledgeBase getKnowledgeBase()  
      org.drools.core.common.InternalKnowledgeRuntime getKnowledgeRuntime()  
      long getLastIdleTimestamp()  
      java.util.concurrent.locks.Lock getLock()  
      long getNextPropagationIdCounter()  
      org.drools.core.common.NodeMemories getNodeMemories()  
      <T extends org.drools.core.common.Memory>
      T      		 getNodeMemory​(org.drools.core.common.MemoryFactory<T> node)
      Retrieve the JoinMemory for a particular JoinNode.
      java.lang.Object getObject​(org.kie.api.runtime.rule.FactHandle handle)
      Returns the fact Object for the given FactHandle.
      java.util.Collection<?> getObjects()  
      java.util.Collection<?> getObjects​(org.kie.api.runtime.ObjectFilter filter)  
      org.drools.core.common.ObjectStore getObjectStore()  
      org.drools.core.common.ObjectTypeConfigurationRegistry getObjectTypeConfigurationRegistry()  
      java.util.Collection<org.kie.api.event.process.ProcessEventListener> getProcessEventListeners()  
      org.kie.api.runtime.process.ProcessInstance getProcessInstance​(java.lang.String processInstanceId)  
      org.kie.api.runtime.process.ProcessInstance getProcessInstance​(java.lang.String processInstanceId, boolean readOnly)  
      org.kie.api.runtime.process.ProcessInstance getProcessInstance​(org.kie.internal.process.CorrelationKey correlationKey)  
      java.util.Collection<org.kie.api.runtime.process.ProcessInstance> getProcessInstances()  
      org.drools.core.runtime.process.InternalProcessRuntime getProcessRuntime()  
      org.drools.core.QueryResultsImpl getQueryResults​(java.lang.String queryName, java.lang.Object... arguments)  
      org.drools.core.QueryResultsImpl getQueryResultsFromRHS​(java.lang.String queryName, java.lang.Object... arguments)
      (This shall NOT be exposed on public API)
      org.drools.core.common.ReteEvaluator getReteEvaluator()  
      org.drools.base.RuleBase getRuleBase()  
      org.drools.core.event.RuleEventListenerSupport getRuleEventSupport()  
      java.util.Collection<org.kie.api.event.rule.RuleRuntimeEventListener> getRuleRuntimeEventListeners()  
      org.drools.core.event.RuleRuntimeEventSupport getRuleRuntimeEventSupport()  
      org.drools.core.RuleSessionConfiguration getRuleSessionConfiguration()  
      org.kie.api.time.SessionClock getSessionClock()  
      org.drools.core.SessionConfiguration getSessionConfiguration()  
      org.drools.core.time.TimerService getTimerService()  
      long getTimeToNextJob()
      Returns the number of time units (usually ms) to the next scheduled job
      long getTotalFactCount()  
      java.util.function.Consumer<org.drools.core.phreak.PropagationEntry> getWorkingMemoryActionListener()  
      org.kie.api.runtime.process.WorkItemManager getWorkItemManager()  
      void halt()  
      org.drools.core.common.InternalFactHandle initInitialFact​(org.drools.core.marshalling.MarshallerReaderContext context)  
      void initMBeans​(java.lang.String containerId, java.lang.String kbaseName, java.lang.String ksessionName)  
      org.kie.api.runtime.rule.FactHandle insert​(java.lang.Object object)  
      org.kie.api.runtime.rule.FactHandle insert​(java.lang.Object object, boolean dynamic)  
      org.kie.api.runtime.rule.FactHandle insert​(java.lang.Object object, boolean dynamic, org.drools.base.definitions.rule.impl.RuleImpl rule, org.drools.core.reteoo.TerminalNode terminalNode)  
      org.kie.api.runtime.rule.FactHandle insertAsync​(java.lang.Object object)  
      org.drools.core.runtime.process.InternalProcessRuntime internalGetProcessRuntime()  
      protected org.drools.core.QueryResultsImpl internalGetQueryResult​(boolean calledFromRHS, java.lang.String queryName, java.lang.Object... arguments)  
      boolean isAlive()  
      boolean isSequential()  
      boolean isTMSEnabled()  
      java.util.Iterator<org.drools.core.common.InternalFactHandle> iterateFactHandles()
      This class is not thread safe, changes to the working memory during iteration may give unexpected results
      java.util.Iterator<org.drools.core.common.InternalFactHandle> iterateFactHandles​(org.kie.api.runtime.ObjectFilter filter)
      This class is not thread safe, changes to the working memory during iteration may give unexpected results
      java.util.Iterator iterateObjects()
      This class is not thread safe, changes to the working memory during iteration may give unexpected results
      java.util.Iterator iterateObjects​(org.kie.api.runtime.ObjectFilter filter)
      This class is not thread safe, changes to the working memory during iteration may give unexpected results
      void notifyWaitOnRest()  
      org.kie.api.runtime.rule.LiveQuery openLiveQuery​(java.lang.String query, java.lang.Object[] arguments, org.kie.api.runtime.rule.ViewChangedEventListener listener)  
      void readExternal​(java.io.ObjectInput in)  
      void registerChannel​(java.lang.String name, org.kie.api.runtime.Channel channel)  
      void removeEventListener​(org.kie.api.event.kiebase.KieBaseEventListener listener)  
      void removeEventListener​(org.kie.api.event.process.ProcessEventListener listener)  
      void removeEventListener​(org.kie.api.event.rule.AgendaEventListener listener)  
      void removeEventListener​(org.kie.api.event.rule.RuleRuntimeEventListener listener)  
      void removeEventListener​(org.kie.internal.event.rule.RuleEventListener listener)  
      void removeGlobal​(java.lang.String identifier)  
      void reset()  
      void reset​(long handleId, long handleCounter, long propagationCounter)  
      void retract​(org.kie.api.runtime.rule.FactHandle handle)  
      void setAgendaEventSupport​(org.drools.core.event.AgendaEventSupport agendaEventSupport)  
      void setEndOperationListener​(org.drools.core.common.EndOperationListener listener)  
      void setFocus​(java.lang.String focus)  
      void setGlobal​(java.lang.String identifier, java.lang.Object value)  
      void setGlobalResolver​(org.drools.base.rule.accessor.GlobalResolver globalResolver)  
      void setHandleFactory​(org.drools.core.rule.accessor.FactHandleFactory handleFactory)  
      void setIdentifier​(long id)  
      void setInitialFactHandle​(org.drools.core.common.InternalFactHandle initialFactHandle)  
      void setRuleEventListenerSupport​(org.drools.core.event.RuleEventListenerSupport ruleEventListenerSupport)  
      void setRuleRuntimeEventSupport​(org.drools.core.event.RuleRuntimeEventSupport ruleRuntimeEventSupport)  
      StatefulKnowledgeSessionImpl setStateless​(boolean stateless)  
      void setWorkingMemoryActionListener​(java.util.function.Consumer<org.drools.core.phreak.PropagationEntry> workingMemoryActionListener)  
      <T,​K,​X extends org.drools.base.factmodel.traits.TraitableBean>
      org.drools.base.factmodel.traits.Thing<K>      		 shed​(org.drools.core.rule.consequence.InternalMatch internalMatch, org.drools.base.factmodel.traits.TraitableBean<K,​X> core, java.lang.Class<T> trait)  
      void signalEvent​(java.lang.String type, java.lang.Object event)  
      void signalEvent​(java.lang.String type, java.lang.Object event, java.lang.String processInstanceId)  
      void startBatchExecution()  
      void startOperation​(org.drools.core.common.ReteEvaluator.InternalOperationType operationType)
      This method must be called before starting any new work in the engine, like inserting a new fact or firing a new rule.
      org.kie.api.runtime.process.ProcessInstance startProcess​(java.lang.String processId)  
      org.kie.api.runtime.process.ProcessInstance startProcess​(java.lang.String processId, java.util.Map<java.lang.String,​java.lang.Object> parameters)  
      org.kie.api.runtime.process.ProcessInstance startProcess​(java.lang.String processId, java.util.Map<java.lang.String,​java.lang.Object> parameters, org.kie.api.runtime.rule.AgendaFilter agendaFilter)  
      org.kie.api.runtime.process.ProcessInstance startProcess​(java.lang.String processId, org.kie.api.runtime.rule.AgendaFilter agendaFilter)  
      org.kie.api.runtime.process.ProcessInstance startProcess​(java.lang.String processId, org.kie.internal.process.CorrelationKey correlationKey, java.util.Map<java.lang.String,​java.lang.Object> parameters)  
      org.kie.api.runtime.process.ProcessInstance startProcessFromNodeIds​(java.lang.String processId, java.util.Map<java.lang.String,​java.lang.Object> params, java.lang.String... nodeInstancesIds)  
      org.kie.api.runtime.process.ProcessInstance startProcessFromNodeIds​(java.lang.String processId, org.kie.internal.process.CorrelationKey key, java.util.Map<java.lang.String,​java.lang.Object> params, java.lang.String... nodeIds)  
      org.kie.api.runtime.process.ProcessInstance startProcessInstance​(java.lang.String processInstanceId)  
      void submit​(org.kie.api.runtime.KieSession.AtomicAction action)  
      java.lang.String toString()  
      boolean tryDeactivate()  
      void unregisterChannel​(java.lang.String name)  
      void update​(org.kie.api.runtime.rule.FactHandle factHandle)  
      void update​(org.kie.api.runtime.rule.FactHandle handle, java.lang.Object object)  
      void update​(org.kie.api.runtime.rule.FactHandle handle, java.lang.Object object, java.lang.String... modifiedProperties)  
      void update​(org.kie.api.runtime.rule.FactHandle factHandle, java.lang.Object object, org.drools.util.bitmask.BitMask mask, java.lang.Class<?> modifiedClass, org.drools.core.rule.consequence.InternalMatch internalMatch)
      modify is implemented as half way retract / assert due to the truth maintenance issues.
      void updateEntryPointsCache()  
      void updateTraits​(org.drools.core.common.InternalFactHandle h, org.drools.util.bitmask.BitMask mask, java.lang.Class<?> modifiedClass, org.drools.core.rule.consequence.InternalMatch internalMatch)  
      void writeExternal​(java.io.ObjectOutput out)  

      • Methods inherited from class org.drools.core.impl.AbstractRuntime

        getLogger, setLogger

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface org.drools.core.common.InternalWorkingMemory

        getStoreForClass, isThreadSafe

      • Methods inherited from interface org.kie.api.event.KieRuntimeEventManager

        getLogger

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

        createFactHandle, createKnowledgeHelper, getDefaultEntryPoint, getDefaultEntryPointId, getTimerJobInstances, onWorkingMemoryAction

      • Methods inherited from interface org.drools.core.WorkingMemoryEntryPoint

        getRuleUnit, setRuleUnit

    • Field Detail

      • DEFAULT_RULE_UNIT

        public static final java.lang.String DEFAULT_RULE_UNIT
        See Also:
        Constant Field Values

      • bytes

        public byte[] bytes

      • id

        protected java.lang.Long id

      • globalResolver

        protected org.drools.base.rule.accessor.GlobalResolver globalResolver
        Global values which are associated with this memory.

      • calendars

        protected org.kie.api.runtime.Calendars calendars

      • ruleRuntimeEventSupport

        protected org.drools.core.event.RuleRuntimeEventSupport ruleRuntimeEventSupport
        The eventSupport

      • ruleEventListenerSupport

        protected org.drools.core.event.RuleEventListenerSupport ruleEventListenerSupport

      • agendaEventSupport

        protected org.drools.core.event.AgendaEventSupport agendaEventSupport

      • kieBaseEventListeners

        protected java.util.List<org.kie.api.event.kiebase.KieBaseEventListener> kieBaseEventListeners

      • kBase

        protected transient InternalKnowledgeBase kBase
        The RuleBase with which this memory is associated.

      • handleFactory

        protected org.drools.core.rule.accessor.FactHandleFactory handleFactory

      • agenda

        protected org.drools.core.common.InternalAgenda agenda
        Rule-firing agenda.

      • lock

        protected java.util.concurrent.locks.ReentrantLock lock

      • initialFactHandle

        protected org.drools.core.common.InternalFactHandle initialFactHandle

      • config

        protected org.kie.api.runtime.KieSessionConfiguration config

      • ruleSessionConfig

        protected org.drools.core.RuleSessionConfiguration ruleSessionConfig

    • Constructor Detail

      • StatefulKnowledgeSessionImpl

        public StatefulKnowledgeSessionImpl()

      • StatefulKnowledgeSessionImpl

        public StatefulKnowledgeSessionImpl​(long id,
                                    InternalKnowledgeBase kBase)

      • StatefulKnowledgeSessionImpl

        public StatefulKnowledgeSessionImpl​(long id,
                                    InternalKnowledgeBase kBase,
                                    boolean initInitFactHandle,
                                    org.drools.core.SessionConfiguration config,
                                    org.kie.api.runtime.Environment environment)

      • StatefulKnowledgeSessionImpl

        public StatefulKnowledgeSessionImpl​(long id,
                                    InternalKnowledgeBase kBase,
                                    org.drools.core.rule.accessor.FactHandleFactory handleFactory,
                                    long propagationContext,
                                    org.drools.core.SessionConfiguration config,
                                    org.kie.api.runtime.Environment environment)

    • Method Detail

      • initMBeans

        public void initMBeans​(java.lang.String containerId,
                       java.lang.String kbaseName,
                       java.lang.String ksessionName)

      • getHandleFactory

        public org.drools.core.rule.accessor.FactHandleFactory getHandleFactory()
        Specified by:
        getHandleFactory in interface org.drools.core.WorkingMemoryEntryPoint

      • setHandleFactory

        public void setHandleFactory​(org.drools.core.rule.accessor.FactHandleFactory handleFactory)

      • getKieRuntime

        public <T> T getKieRuntime​(java.lang.Class<T> cls)
        Specified by:
        getKieRuntime in interface org.kie.api.runtime.KieSession

      • createRuntimeService

        public <T> T createRuntimeService​(java.lang.Class<T> cls)

      • getEntryPoint

        public org.drools.core.WorkingMemoryEntryPoint getEntryPoint​(java.lang.String name)
        Specified by:
        getEntryPoint in interface org.drools.core.common.ReteEvaluator
        Specified by:
        getEntryPoint in interface org.kie.api.runtime.rule.RuleRuntime

      • getEntryPoints

        public java.util.Collection<? extends org.kie.api.runtime.rule.EntryPoint> getEntryPoints()
        Specified by:
        getEntryPoints in interface org.drools.core.common.InternalWorkingMemory
        Specified by:
        getEntryPoints in interface org.drools.core.common.ReteEvaluator
        Specified by:
        getEntryPoints in interface org.kie.api.runtime.rule.RuleRuntime

      • getRuleRuntimeEventListeners

        public java.util.Collection<org.kie.api.event.rule.RuleRuntimeEventListener> getRuleRuntimeEventListeners()
        Specified by:
        getRuleRuntimeEventListeners in interface org.drools.core.common.EventSupport
        Specified by:
        getRuleRuntimeEventListeners in interface org.kie.api.event.rule.RuleRuntimeEventManager
        Specified by:
        getRuleRuntimeEventListeners in interface org.drools.core.WorkingMemoryEventManager

      • getAgendaEventListeners

        public java.util.Collection<org.kie.api.event.rule.AgendaEventListener> getAgendaEventListeners()
        Specified by:
        getAgendaEventListeners in interface org.drools.core.common.EventSupport
        Specified by:
        getAgendaEventListeners in interface org.kie.api.event.rule.RuleRuntimeEventManager
        Specified by:
        getAgendaEventListeners in interface org.drools.core.WorkingMemoryEventManager

      • getProcessRuntime

        public org.drools.core.runtime.process.InternalProcessRuntime getProcessRuntime()
        Specified by:
        getProcessRuntime in interface org.drools.core.common.InternalKnowledgeRuntime
        Specified by:
        getProcessRuntime in interface org.drools.core.common.InternalWorkingMemory

      • internalGetProcessRuntime

        public org.drools.core.runtime.process.InternalProcessRuntime internalGetProcessRuntime()
        Specified by:
        internalGetProcessRuntime in interface org.drools.core.common.InternalWorkingMemory

      • addEventListener

        public void addEventListener​(org.kie.api.event.process.ProcessEventListener listener)
        Specified by:
        addEventListener in interface org.kie.api.event.process.ProcessEventManager

      • getProcessEventListeners

        public java.util.Collection<org.kie.api.event.process.ProcessEventListener> getProcessEventListeners()
        Specified by:
        getProcessEventListeners in interface org.kie.api.event.process.ProcessEventManager

      • removeEventListener

        public void removeEventListener​(org.kie.api.event.process.ProcessEventListener listener)
        Specified by:
        removeEventListener in interface org.kie.api.event.process.ProcessEventManager

      • getKieBase

        public org.kie.api.KieBase getKieBase()
        Specified by:
        getKieBase in interface org.kie.api.runtime.KieRuntime

      • getWorkingMemoryActionListener

        public java.util.function.Consumer<org.drools.core.phreak.PropagationEntry> getWorkingMemoryActionListener()
        Specified by:
        getWorkingMemoryActionListener in interface org.drools.core.common.ReteEvaluator

      • setWorkingMemoryActionListener

        public void setWorkingMemoryActionListener​(java.util.function.Consumer<org.drools.core.phreak.PropagationEntry> workingMemoryActionListener)
        Specified by:
        setWorkingMemoryActionListener in interface org.drools.core.common.ReteEvaluator

      • dispose

        public void dispose()
        Specified by:
        dispose in interface org.kie.api.runtime.KieSession
        Specified by:
        dispose in interface org.drools.core.common.ReteEvaluator
        Specified by:
        dispose in interface org.drools.core.WorkingMemoryEntryPoint

      • isAlive

        public boolean isAlive()

      • destroy

        public void destroy()
        Specified by:
        destroy in interface org.kie.api.runtime.KieSession

      • update

        public void update​(org.kie.api.runtime.rule.FactHandle factHandle)

      • abortProcessInstance

        public void abortProcessInstance​(java.lang.String id)
        Specified by:
        abortProcessInstance in interface org.kie.api.runtime.process.ProcessRuntime

      • signalEvent

        public void signalEvent​(java.lang.String type,
                        java.lang.Object event)
        Specified by:
        signalEvent in interface org.kie.api.runtime.process.ProcessRuntime

      • signalEvent

        public void signalEvent​(java.lang.String type,
                        java.lang.Object event,
                        java.lang.String processInstanceId)
        Specified by:
        signalEvent in interface org.kie.api.runtime.process.ProcessRuntime

      • getGlobals

        public org.kie.api.runtime.Globals getGlobals()
        Specified by:
        getGlobals in interface org.kie.api.runtime.KieRuntime

      • getFactHandles

        public <T extends org.kie.api.runtime.rule.FactHandle> java.util.Collection<T> getFactHandles()
        Specified by:
        getFactHandles in interface org.kie.api.runtime.rule.EntryPoint

      • getFactHandles

        public <T extends org.kie.api.runtime.rule.FactHandle> java.util.Collection<T> getFactHandles​(org.kie.api.runtime.ObjectFilter filter)
        Specified by:
        getFactHandles in interface org.kie.api.runtime.rule.EntryPoint

      • getObjects

        public java.util.Collection<?> getObjects()
        Specified by:
        getObjects in interface org.kie.api.runtime.rule.EntryPoint

      • getObjects

        public java.util.Collection<?> getObjects​(org.kie.api.runtime.ObjectFilter filter)
        Specified by:
        getObjects in interface org.kie.api.runtime.rule.EntryPoint

      • execute

        public <T> T execute​(org.kie.api.command.Command<T> command)
        Specified by:
        execute in interface org.kie.api.runtime.CommandExecutor

      • initInitialFact

        public org.drools.core.common.InternalFactHandle initInitialFact​(org.drools.core.marshalling.MarshallerReaderContext context)

      • getEntryPointId

        public java.lang.String getEntryPointId()
        Specified by:
        getEntryPointId in interface org.kie.api.runtime.rule.EntryPoint

      • getQueryResultsFromRHS

        public org.drools.core.QueryResultsImpl getQueryResultsFromRHS​(java.lang.String queryName,
                                                               java.lang.Object... arguments)
        (This shall NOT be exposed on public API)

      • getQueryResults

        public org.drools.core.QueryResultsImpl getQueryResults​(java.lang.String queryName,
                                                        java.lang.Object... arguments)
        Specified by:
        getQueryResults in interface org.drools.core.common.ReteEvaluator
        Specified by:
        getQueryResults in interface org.kie.api.runtime.rule.RuleRuntime
        Specified by:
        getQueryResults in interface org.drools.core.WorkingMemory

      • internalGetQueryResult

        protected org.drools.core.QueryResultsImpl internalGetQueryResult​(boolean calledFromRHS,
                                                                  java.lang.String queryName,
                                                                  java.lang.Object... arguments)

      • openLiveQuery

        public org.kie.api.runtime.rule.LiveQuery openLiveQuery​(java.lang.String query,
                                                        java.lang.Object[] arguments,
                                                        org.kie.api.runtime.rule.ViewChangedEventListener listener)
        Specified by:
        openLiveQuery in interface org.kie.api.runtime.rule.RuleRuntime

      • closeLiveQuery

        public void closeLiveQuery​(org.drools.core.common.InternalFactHandle factHandle)
        Specified by:
        closeLiveQuery in interface org.drools.core.common.InternalWorkingMemory

      • getEntryPoint

        public org.drools.base.rule.EntryPointId getEntryPoint()
        Specified by:
        getEntryPoint in interface org.drools.core.WorkingMemoryEntryPoint

      • getReteEvaluator

        public org.drools.core.common.ReteEvaluator getReteEvaluator()
        Specified by:
        getReteEvaluator in interface org.drools.core.WorkingMemoryEntryPoint

      • writeExternal

        public void writeExternal​(java.io.ObjectOutput out)
                   throws java.io.IOException
        Specified by:
        writeExternal in interface java.io.Externalizable
        Throws:
        java.io.IOException

      • readExternal

        public void readExternal​(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException
        Specified by:
        readExternal in interface java.io.Externalizable
        Throws:
        java.io.IOException
        java.lang.ClassNotFoundException

      • updateEntryPointsCache

        public void updateEntryPointsCache()
        Specified by:
        updateEntryPointsCache in interface org.drools.core.common.InternalWorkingMemory

      • getRuleSessionConfiguration

        public org.drools.core.RuleSessionConfiguration getRuleSessionConfiguration()
        Specified by:
        getRuleSessionConfiguration in interface org.drools.core.common.ReteEvaluator

      • getSessionConfiguration

        public org.drools.core.SessionConfiguration getSessionConfiguration()
        Specified by:
        getSessionConfiguration in interface org.kie.api.runtime.KieRuntime
        Specified by:
        getSessionConfiguration in interface org.drools.core.common.ReteEvaluator

      • reset

        public void reset()
        Specified by:
        reset in interface org.drools.core.WorkingMemoryEntryPoint

      • reset

        public void reset​(long handleId,
                  long handleCounter,
                  long propagationCounter)

      • setRuleRuntimeEventSupport

        public void setRuleRuntimeEventSupport​(org.drools.core.event.RuleRuntimeEventSupport ruleRuntimeEventSupport)
        Specified by:
        setRuleRuntimeEventSupport in interface org.drools.core.common.InternalWorkingMemory

      • setAgendaEventSupport

        public void setAgendaEventSupport​(org.drools.core.event.AgendaEventSupport agendaEventSupport)
        Specified by:
        setAgendaEventSupport in interface org.drools.core.common.InternalWorkingMemory

      • isSequential

        public boolean isSequential()
        Specified by:
        isSequential in interface org.drools.core.common.ReteEvaluator

      • addEventListener

        public void addEventListener​(org.kie.api.event.rule.RuleRuntimeEventListener listener)
        Specified by:
        addEventListener in interface org.kie.api.event.rule.RuleRuntimeEventManager
        Specified by:
        addEventListener in interface org.drools.core.WorkingMemoryEventManager

      • removeEventListener

        public void removeEventListener​(org.kie.api.event.rule.RuleRuntimeEventListener listener)
        Specified by:
        removeEventListener in interface org.kie.api.event.rule.RuleRuntimeEventManager
        Specified by:
        removeEventListener in interface org.drools.core.WorkingMemoryEventManager

      • addEventListener

        public void addEventListener​(org.kie.api.event.rule.AgendaEventListener listener)
        Specified by:
        addEventListener in interface org.kie.api.event.rule.RuleRuntimeEventManager
        Specified by:
        addEventListener in interface org.drools.core.WorkingMemoryEventManager

      • removeEventListener

        public void removeEventListener​(org.kie.api.event.rule.AgendaEventListener listener)
        Specified by:
        removeEventListener in interface org.kie.api.event.rule.RuleRuntimeEventManager
        Specified by:
        removeEventListener in interface org.drools.core.WorkingMemoryEventManager

      • addEventListener

        public void addEventListener​(org.kie.api.event.kiebase.KieBaseEventListener listener)
        Specified by:
        addEventListener in interface org.kie.api.event.kiebase.KieBaseEventManager

      • getKieBaseEventListeners

        public java.util.Collection<org.kie.api.event.kiebase.KieBaseEventListener> getKieBaseEventListeners()
        Specified by:
        getKieBaseEventListeners in interface org.kie.api.event.kiebase.KieBaseEventManager

      • removeEventListener

        public void removeEventListener​(org.kie.api.event.kiebase.KieBaseEventListener listener)
        Specified by:
        removeEventListener in interface org.kie.api.event.kiebase.KieBaseEventManager

      • getRuleEventSupport

        public org.drools.core.event.RuleEventListenerSupport getRuleEventSupport()
        Specified by:
        getRuleEventSupport in interface org.drools.core.common.EventSupport
        Specified by:
        getRuleEventSupport in interface org.drools.core.common.ReteEvaluator

      • setRuleEventListenerSupport

        public void setRuleEventListenerSupport​(org.drools.core.event.RuleEventListenerSupport ruleEventListenerSupport)

      • addEventListener

        public void addEventListener​(org.kie.internal.event.rule.RuleEventListener listener)
        Specified by:
        addEventListener in interface org.kie.internal.event.rule.RuleEventManager

      • removeEventListener

        public void removeEventListener​(org.kie.internal.event.rule.RuleEventListener listener)
        Specified by:
        removeEventListener in interface org.kie.internal.event.rule.RuleEventManager

      • getFactHandleFactory

        public org.drools.core.rule.accessor.FactHandleFactory getFactHandleFactory()
        Specified by:
        getFactHandleFactory in interface org.drools.core.common.ReteEvaluator

      • setGlobal

        public void setGlobal​(java.lang.String identifier,
                      java.lang.Object value)
        Specified by:
        setGlobal in interface org.kie.api.runtime.KieRuntime
        Specified by:
        setGlobal in interface org.drools.core.common.ReteEvaluator
        Specified by:
        setGlobal in interface org.drools.core.WorkingMemory

      • removeGlobal

        public void removeGlobal​(java.lang.String identifier)
        Specified by:
        removeGlobal in interface org.drools.core.common.InternalWorkingMemory

      • setGlobalResolver

        public void setGlobalResolver​(org.drools.base.rule.accessor.GlobalResolver globalResolver)
        Specified by:
        setGlobalResolver in interface org.drools.core.WorkingMemory

      • getGlobalResolver

        public org.drools.base.rule.accessor.GlobalResolver getGlobalResolver()
        Specified by:
        getGlobalResolver in interface org.drools.base.base.ValueResolver

      • getCalendars

        public org.kie.api.runtime.Calendars getCalendars()
        Specified by:
        getCalendars in interface org.kie.api.runtime.KieRuntime
        Specified by:
        getCalendars in interface org.drools.core.common.ReteEvaluator

      • getId

        public int getId()
        Specified by:
        getId in interface org.kie.api.runtime.KieSession

      • getIdentifier

        public long getIdentifier()
        Specified by:
        getIdentifier in interface org.drools.core.common.InternalWorkingMemory
        Specified by:
        getIdentifier in interface org.kie.api.runtime.KieSession
        Specified by:
        getIdentifier in interface org.drools.core.common.ReteEvaluator

      • setIdentifier

        public void setIdentifier​(long id)
        Specified by:
        setIdentifier in interface org.drools.core.common.InternalKnowledgeRuntime
        Specified by:
        setIdentifier in interface org.drools.core.common.InternalWorkingMemory

      • checkAlive

        protected void checkAlive()

      • getGlobal

        public java.lang.Object getGlobal​(java.lang.String identifier)
        Specified by:
        getGlobal in interface org.kie.api.runtime.KieRuntime
        Specified by:
        getGlobal in interface org.drools.core.common.ReteEvaluator
        Specified by:
        getGlobal in interface org.drools.base.base.ValueResolver

      • getEnvironment

        public org.kie.api.runtime.Environment getEnvironment()
        Specified by:
        getEnvironment in interface org.kie.api.runtime.KieRuntime
        Specified by:
        getEnvironment in interface org.drools.core.WorkingMemory

      • getAgenda

        public org.drools.core.common.InternalAgenda getAgenda()
        Specified by:
        getAgenda in interface org.drools.core.common.InternalWorkingMemory
        Specified by:
        getAgenda in interface org.kie.api.runtime.rule.RuleRuntime
        Specified by:
        getAgenda in interface org.drools.core.WorkingMemory

      • clearAgenda

        public void clearAgenda()
        Specified by:
        clearAgenda in interface org.drools.core.WorkingMemory

      • clearAgendaGroup

        public void clearAgendaGroup​(java.lang.String group)
        Specified by:
        clearAgendaGroup in interface org.drools.core.WorkingMemory

      • clearActivationGroup

        public void clearActivationGroup​(java.lang.String group)
        Specified by:
        clearActivationGroup in interface org.drools.core.WorkingMemory

      • clearRuleFlowGroup

        public void clearRuleFlowGroup​(java.lang.String group)
        Specified by:
        clearRuleFlowGroup in interface org.drools.core.WorkingMemory

      • getActivationsManager

        public org.drools.core.common.ActivationsManager getActivationsManager()
        Specified by:
        getActivationsManager in interface org.drools.core.common.ReteEvaluator

      • getKnowledgeBase

        public InternalKnowledgeBase getKnowledgeBase()
        Specified by:
        getKnowledgeBase in interface org.drools.core.common.ReteEvaluator
        Specified by:
        getKnowledgeBase in interface org.drools.core.WorkingMemoryEntryPoint

      • halt

        public void halt()
        Specified by:
        halt in interface org.kie.api.runtime.rule.RuleRuntime
        Specified by:
        halt in interface org.drools.core.WorkingMemory

      • fireAllRules

        public int fireAllRules()
        Specified by:
        fireAllRules in interface org.drools.core.common.ReteEvaluator
        Specified by:
        fireAllRules in interface org.kie.api.runtime.rule.StatefulRuleSession
        Specified by:
        fireAllRules in interface org.drools.core.WorkingMemory

      • fireAllRules

        public int fireAllRules​(int fireLimit)
        Specified by:
        fireAllRules in interface org.drools.core.common.ReteEvaluator
        Specified by:
        fireAllRules in interface org.kie.api.runtime.rule.StatefulRuleSession
        Specified by:
        fireAllRules in interface org.drools.core.WorkingMemory

      • fireAllRules

        public int fireAllRules​(org.kie.api.runtime.rule.AgendaFilter agendaFilter)
        Specified by:
        fireAllRules in interface org.drools.core.common.ReteEvaluator
        Specified by:
        fireAllRules in interface org.kie.api.runtime.rule.StatefulRuleSession
        Specified by:
        fireAllRules in interface org.drools.core.WorkingMemory

      • fireAllRules

        public int fireAllRules​(org.kie.api.runtime.rule.AgendaFilter agendaFilter,
                        int fireLimit)
        Specified by:
        fireAllRules in interface org.drools.core.common.ReteEvaluator
        Specified by:
        fireAllRules in interface org.kie.api.runtime.rule.StatefulRuleSession
        Specified by:
        fireAllRules in interface org.drools.core.WorkingMemory

      • fireUntilHalt

        public void fireUntilHalt()
        Keeps firing activations until a halt is called. If in a given moment, there is no activation to fire, it will wait for an activation to be added to an active agenda group or rule flow group.
        Specified by:
        fireUntilHalt in interface org.kie.api.runtime.rule.StatefulRuleSession
        Throws:
        java.lang.IllegalStateException - if this method is called when running in sequential mode

      • fireUntilHalt

        public void fireUntilHalt​(org.kie.api.runtime.rule.AgendaFilter agendaFilter)
        Keeps firing activations until a halt is called. If in a given moment, there is no activation to fire, it will wait for an activation to be added to an active agenda group or rule flow group.
        Specified by:
        fireUntilHalt in interface org.kie.api.runtime.rule.StatefulRuleSession
        Parameters:
        agendaFilter - filters the activations that may fire
        Throws:
        java.lang.IllegalStateException - if this method is called when running in sequential mode

      • getObject

        public java.lang.Object getObject​(org.kie.api.runtime.rule.FactHandle handle)
        Returns the fact Object for the given FactHandle. It actually attempts to return the value from the handle, before retrieving it from objects map.
        Specified by:
        getObject in interface org.kie.api.runtime.rule.EntryPoint
        Parameters:
        handle - The FactHandle reference for the Object lookup
        See Also:
        WorkingMemory

      • getObjectStore

        public org.drools.core.common.ObjectStore getObjectStore()
        Specified by:
        getObjectStore in interface org.drools.core.WorkingMemoryEntryPoint

      • getFactHandle

        public org.drools.core.common.InternalFactHandle getFactHandle​(java.lang.Object object)
        Specified by:
        getFactHandle in interface org.kie.api.runtime.rule.EntryPoint
        Specified by:
        getFactHandle in interface org.drools.core.common.ReteEvaluator
        See Also:
        WorkingMemory

      • iterateObjects

        public java.util.Iterator iterateObjects()
        This class is not thread safe, changes to the working memory during iteration may give unexpected results
        Specified by:
        iterateObjects in interface org.drools.core.WorkingMemory

      • iterateObjects

        public java.util.Iterator iterateObjects​(org.kie.api.runtime.ObjectFilter filter)
        This class is not thread safe, changes to the working memory during iteration may give unexpected results
        Specified by:
        iterateObjects in interface org.drools.core.WorkingMemory

      • iterateFactHandles

        public java.util.Iterator<org.drools.core.common.InternalFactHandle> iterateFactHandles()
        This class is not thread safe, changes to the working memory during iteration may give unexpected results
        Specified by:
        iterateFactHandles in interface org.drools.core.WorkingMemory

      • iterateFactHandles

        public java.util.Iterator<org.drools.core.common.InternalFactHandle> iterateFactHandles​(org.kie.api.runtime.ObjectFilter filter)
        This class is not thread safe, changes to the working memory during iteration may give unexpected results
        Specified by:
        iterateFactHandles in interface org.drools.core.WorkingMemory

      • setFocus

        public void setFocus​(java.lang.String focus)
        Specified by:
        setFocus in interface org.drools.core.WorkingMemory

      • insertAsync

        public org.kie.api.runtime.rule.FactHandle insertAsync​(java.lang.Object object)
        Specified by:
        insertAsync in interface org.drools.core.common.InternalWorkingMemoryActions

      • enableTMS

        public void enableTMS()
        Specified by:
        enableTMS in interface org.drools.core.common.ReteEvaluator

      • isTMSEnabled

        public boolean isTMSEnabled()
        Specified by:
        isTMSEnabled in interface org.drools.core.common.ReteEvaluator

      • insert

        public org.kie.api.runtime.rule.FactHandle insert​(java.lang.Object object)
        Specified by:
        insert in interface org.kie.api.runtime.rule.EntryPoint
        Specified by:
        insert in interface org.drools.core.common.ReteEvaluator
        See Also:
        WorkingMemory

      • insert

        public org.kie.api.runtime.rule.FactHandle insert​(java.lang.Object object,
                                                  boolean dynamic)
        Specified by:
        insert in interface org.drools.core.WorkingMemoryEntryPoint

      • submit

        public void submit​(org.kie.api.runtime.KieSession.AtomicAction action)
        Specified by:
        submit in interface org.kie.api.runtime.KieSession

      • updateTraits

        public void updateTraits​(org.drools.core.common.InternalFactHandle h,
                         org.drools.util.bitmask.BitMask mask,
                         java.lang.Class<?> modifiedClass,
                         org.drools.core.rule.consequence.InternalMatch internalMatch)
        Specified by:
        updateTraits in interface org.drools.core.common.InternalWorkingMemoryActions

      • shed

        public <T,​K,​X extends org.drools.base.factmodel.traits.TraitableBean> org.drools.base.factmodel.traits.Thing<K> shed​(org.drools.core.rule.consequence.InternalMatch internalMatch,
                                                                                                                                 org.drools.base.factmodel.traits.TraitableBean<K,​X> core,
                                                                                                                                 java.lang.Class<T> trait)
        Specified by:
        shed in interface org.drools.core.common.InternalWorkingMemoryActions

      • don

        public <T,​K> T don​(org.drools.core.rule.consequence.InternalMatch internalMatch,
                         K core,
                         java.util.Collection<java.lang.Class<? extends org.drools.base.factmodel.traits.Thing>> traits,
                         boolean b,
                         org.drools.base.beliefsystem.Mode[] modes)
        Specified by:
        don in interface org.drools.core.common.InternalWorkingMemoryActions

      • don

        public <T,​K> T don​(org.drools.core.rule.consequence.InternalMatch internalMatch,
                         K core,
                         java.lang.Class<T> trait,
                         boolean b,
                         org.drools.base.beliefsystem.Mode[] modes)
        Specified by:
        don in interface org.drools.core.common.InternalWorkingMemoryActions

      • insert

        public org.kie.api.runtime.rule.FactHandle insert​(java.lang.Object object,
                                                  boolean dynamic,
                                                  org.drools.base.definitions.rule.impl.RuleImpl rule,
                                                  org.drools.core.reteoo.TerminalNode terminalNode)
        Specified by:
        insert in interface org.drools.core.common.InternalWorkingMemoryActions

      • retract

        public void retract​(org.kie.api.runtime.rule.FactHandle handle)
        Specified by:
        retract in interface org.kie.api.runtime.rule.EntryPoint

      • delete

        public void delete​(org.kie.api.runtime.rule.FactHandle handle)
        Specified by:
        delete in interface org.kie.api.runtime.rule.EntryPoint

      • delete

        public void delete​(org.kie.api.runtime.rule.FactHandle handle,
                   org.kie.api.runtime.rule.FactHandle.State fhState)
        Specified by:
        delete in interface org.kie.api.runtime.rule.EntryPoint

      • delete

        public void delete​(org.kie.api.runtime.rule.FactHandle factHandle,
                   org.drools.base.definitions.rule.impl.RuleImpl rule,
                   org.drools.core.reteoo.TerminalNode terminalNode)
        Specified by:
        delete in interface org.drools.core.WorkingMemoryEntryPoint

      • delete

        public void delete​(org.kie.api.runtime.rule.FactHandle factHandle,
                   org.drools.base.definitions.rule.impl.RuleImpl rule,
                   org.drools.core.reteoo.TerminalNode terminalNode,
                   org.kie.api.runtime.rule.FactHandle.State fhState)
        Specified by:
        delete in interface org.drools.core.WorkingMemoryEntryPoint

      • getEntryPointNode

        public org.drools.core.reteoo.EntryPointNode getEntryPointNode()
        Specified by:
        getEntryPointNode in interface org.drools.core.WorkingMemoryEntryPoint

      • update

        public void update​(org.kie.api.runtime.rule.FactHandle handle,
                   java.lang.Object object)
        Specified by:
        update in interface org.kie.api.runtime.rule.EntryPoint

      • update

        public void update​(org.kie.api.runtime.rule.FactHandle handle,
                   java.lang.Object object,
                   java.lang.String... modifiedProperties)
        Specified by:
        update in interface org.kie.api.runtime.rule.EntryPoint

      • update

        public void update​(org.kie.api.runtime.rule.FactHandle factHandle,
                   java.lang.Object object,
                   org.drools.util.bitmask.BitMask mask,
                   java.lang.Class<?> modifiedClass,
                   org.drools.core.rule.consequence.InternalMatch internalMatch)
        modify is implemented as half way retract / assert due to the truth maintenance issues.
        Specified by:
        update in interface org.drools.core.common.InternalWorkingMemoryActions
        Specified by:
        update in interface org.drools.core.WorkingMemoryEntryPoint
        See Also:
        WorkingMemory

      • getNodeMemory

        public <T extends org.drools.core.common.Memory> T getNodeMemory​(org.drools.core.common.MemoryFactory<T> node)
        Retrieve the JoinMemory for a particular JoinNode.
        Specified by:
        getNodeMemory in interface org.drools.core.common.ReteEvaluator
        Parameters:
        node - The JoinNode key.
        Returns:
        The node's memory.

      • clearNodeMemory

        public void clearNodeMemory​(org.drools.core.common.MemoryFactory node)
        Specified by:
        clearNodeMemory in interface org.drools.core.common.InternalWorkingMemory

      • getNodeMemories

        public org.drools.core.common.NodeMemories getNodeMemories()
        Specified by:
        getNodeMemories in interface org.drools.core.common.InternalWorkingMemory
        Specified by:
        getNodeMemories in interface org.drools.core.common.ReteEvaluator

      • getRuleRuntimeEventSupport

        public org.drools.core.event.RuleRuntimeEventSupport getRuleRuntimeEventSupport()
        Specified by:
        getRuleRuntimeEventSupport in interface org.drools.core.common.EventSupport
        Specified by:
        getRuleRuntimeEventSupport in interface org.drools.core.common.ReteEvaluator

      • getAgendaEventSupport

        public org.drools.core.event.AgendaEventSupport getAgendaEventSupport()
        Specified by:
        getAgendaEventSupport in interface org.drools.core.common.EventSupport
        Specified by:
        getAgendaEventSupport in interface org.drools.core.common.ReteEvaluator

      • getNextPropagationIdCounter

        public long getNextPropagationIdCounter()
        Specified by:
        getNextPropagationIdCounter in interface org.drools.core.common.ReteEvaluator

      • getLock

        public java.util.concurrent.locks.Lock getLock()
        Specified by:
        getLock in interface org.drools.core.common.InternalWorkingMemory

      • startProcess

        public org.kie.api.runtime.process.ProcessInstance startProcess​(java.lang.String processId)
        Specified by:
        startProcess in interface org.kie.api.runtime.process.ProcessRuntime
        Specified by:
        startProcess in interface org.drools.core.WorkingMemory

      • startProcess

        public org.kie.api.runtime.process.ProcessInstance startProcess​(java.lang.String processId,
                                                                java.util.Map<java.lang.String,​java.lang.Object> parameters)
        Specified by:
        startProcess in interface org.kie.api.runtime.process.ProcessRuntime
        Specified by:
        startProcess in interface org.drools.core.WorkingMemory

      • startProcess

        public org.kie.api.runtime.process.ProcessInstance startProcess​(java.lang.String processId,
                                                                org.kie.api.runtime.rule.AgendaFilter agendaFilter)
        Specified by:
        startProcess in interface org.kie.api.runtime.process.ProcessRuntime

      • startProcess

        public org.kie.api.runtime.process.ProcessInstance startProcess​(java.lang.String processId,
                                                                java.util.Map<java.lang.String,​java.lang.Object> parameters,
                                                                org.kie.api.runtime.rule.AgendaFilter agendaFilter)
        Specified by:
        startProcess in interface org.kie.api.runtime.process.ProcessRuntime

      • createProcessInstance

        public org.kie.api.runtime.process.ProcessInstance createProcessInstance​(java.lang.String processId,
                                                                         java.util.Map<java.lang.String,​java.lang.Object> parameters)
        Specified by:
        createProcessInstance in interface org.kie.api.runtime.process.ProcessRuntime

      • startProcessInstance

        public org.kie.api.runtime.process.ProcessInstance startProcessInstance​(java.lang.String processInstanceId)
        Specified by:
        startProcessInstance in interface org.kie.api.runtime.process.ProcessRuntime

      • getProcessInstances

        public java.util.Collection<org.kie.api.runtime.process.ProcessInstance> getProcessInstances()
        Specified by:
        getProcessInstances in interface org.kie.api.runtime.process.ProcessRuntime
        Specified by:
        getProcessInstances in interface org.drools.core.WorkingMemory

      • getProcessInstance

        public org.kie.api.runtime.process.ProcessInstance getProcessInstance​(java.lang.String processInstanceId)
        Specified by:
        getProcessInstance in interface org.kie.api.runtime.process.ProcessRuntime
        Specified by:
        getProcessInstance in interface org.drools.core.WorkingMemory

      • startProcess

        public org.kie.api.runtime.process.ProcessInstance startProcess​(java.lang.String processId,
                                                                org.kie.internal.process.CorrelationKey correlationKey,
                                                                java.util.Map<java.lang.String,​java.lang.Object> parameters)
        Specified by:
        startProcess in interface org.kie.internal.process.CorrelationAwareProcessRuntime

      • createProcessInstance

        public org.kie.api.runtime.process.ProcessInstance createProcessInstance​(java.lang.String processId,
                                                                         org.kie.internal.process.CorrelationKey correlationKey,
                                                                         java.util.Map<java.lang.String,​java.lang.Object> parameters)
        Specified by:
        createProcessInstance in interface org.kie.internal.process.CorrelationAwareProcessRuntime

      • getProcessInstance

        public org.kie.api.runtime.process.ProcessInstance getProcessInstance​(org.kie.internal.process.CorrelationKey correlationKey)
        Specified by:
        getProcessInstance in interface org.kie.internal.process.CorrelationAwareProcessRuntime

      • getProcessInstance

        public org.kie.api.runtime.process.ProcessInstance getProcessInstance​(java.lang.String processInstanceId,
                                                                      boolean readOnly)
        Specified by:
        getProcessInstance in interface org.kie.api.runtime.process.ProcessRuntime
        Specified by:
        getProcessInstance in interface org.drools.core.WorkingMemory

      • getWorkItemManager

        public org.kie.api.runtime.process.WorkItemManager getWorkItemManager()
        Specified by:
        getWorkItemManager in interface org.kie.api.runtime.process.ProcessRuntime
        Specified by:
        getWorkItemManager in interface org.drools.core.WorkingMemory

      • getObjectTypeConfigurationRegistry

        public org.drools.core.common.ObjectTypeConfigurationRegistry getObjectTypeConfigurationRegistry()
        Specified by:
        getObjectTypeConfigurationRegistry in interface org.drools.core.WorkingMemoryEntryPoint

      • getInitialFactHandle

        public org.drools.core.common.InternalFactHandle getInitialFactHandle()
        Specified by:
        getInitialFactHandle in interface org.drools.core.common.InternalWorkingMemory

      • setInitialFactHandle

        public void setInitialFactHandle​(org.drools.core.common.InternalFactHandle initialFactHandle)

      • getTimerService

        public org.drools.core.time.TimerService getTimerService()
        Specified by:
        getTimerService in interface org.drools.core.common.InternalKnowledgeRuntime
        Specified by:
        getTimerService in interface org.drools.core.common.ReteEvaluator

      • createTimerService

        protected org.drools.core.time.TimerService createTimerService()

      • getSessionClock

        public org.kie.api.time.SessionClock getSessionClock()
        Specified by:
        getSessionClock in interface org.kie.api.runtime.KieRuntime
        Specified by:
        getSessionClock in interface org.drools.core.common.ReteEvaluator

      • startBatchExecution

        public void startBatchExecution()
        Specified by:
        startBatchExecution in interface org.drools.core.common.InternalWorkingMemory

      • endBatchExecution

        public void endBatchExecution()
        Specified by:
        endBatchExecution in interface org.drools.core.common.InternalWorkingMemory

      • getKnowledgeRuntime

        public org.drools.core.common.InternalKnowledgeRuntime getKnowledgeRuntime()
        Specified by:
        getKnowledgeRuntime in interface org.drools.core.common.InternalWorkingMemory

      • registerChannel

        public void registerChannel​(java.lang.String name,
                            org.kie.api.runtime.Channel channel)
        Specified by:
        registerChannel in interface org.kie.api.runtime.KieRuntime

      • unregisterChannel

        public void unregisterChannel​(java.lang.String name)
        Specified by:
        unregisterChannel in interface org.kie.api.runtime.KieRuntime

      • getChannels

        public java.util.Map<java.lang.String,​org.kie.api.runtime.Channel> getChannels()
        Specified by:
        getChannels in interface org.drools.core.common.InternalWorkingMemory
        Specified by:
        getChannels in interface org.kie.api.runtime.KieRuntime

      • getFactCount

        public long getFactCount()
        Specified by:
        getFactCount in interface org.kie.api.runtime.rule.EntryPoint

      • getTotalFactCount

        public long getTotalFactCount()
        Specified by:
        getTotalFactCount in interface org.drools.core.common.InternalWorkingMemory

      • startOperation

        public void startOperation​(org.drools.core.common.ReteEvaluator.InternalOperationType operationType)
        This method must be called before starting any new work in the engine, like inserting a new fact or firing a new rule. It will reset the engine idle time counter. This method must be extremely light to avoid contentions when called by multiple threads/entry-points
        Specified by:
        startOperation in interface org.drools.core.common.ReteEvaluator

      • setEndOperationListener

        public void setEndOperationListener​(org.drools.core.common.EndOperationListener listener)
        Specified by:
        setEndOperationListener in interface org.drools.core.common.InternalKnowledgeRuntime

      • endOperation

        public void endOperation​(org.drools.core.common.ReteEvaluator.InternalOperationType operationType)
        This method must be called after finishing any work in the engine, like inserting a new fact or firing a new rule. It will reset the engine idle time counter. This method must be extremely light to avoid contentions when called by multiple threads/entry-points
        Specified by:
        endOperation in interface org.drools.core.common.ReteEvaluator

      • getCurrentTime

        public long getCurrentTime()
        Specified by:
        getCurrentTime in interface org.drools.base.base.ValueResolver

      • getRuleBase

        public org.drools.base.RuleBase getRuleBase()
        Specified by:
        getRuleBase in interface org.drools.base.base.ValueResolver

      • getIdleTime

        public 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.
        Specified by:
        getIdleTime in interface org.drools.core.common.InternalWorkingMemory

      • getLastIdleTimestamp

        public long getLastIdleTimestamp()
        Specified by:
        getLastIdleTimestamp in interface org.drools.core.common.InternalKnowledgeRuntime

      • getTimeToNextJob

        public long getTimeToNextJob()
        Returns the number of time units (usually ms) to the next scheduled job
        Specified by:
        getTimeToNextJob in interface org.drools.core.common.InternalWorkingMemory
        Returns:
        the number of time units until the next scheduled job or -1 if there is no job scheduled

      • addPropagation

        public void addPropagation​(org.drools.core.phreak.PropagationEntry propagationEntry)
        Specified by:
        addPropagation in interface org.drools.core.common.ReteEvaluator

      • flushPropagations

        public void flushPropagations()
        Specified by:
        flushPropagations in interface org.drools.core.common.InternalWorkingMemory

      • notifyWaitOnRest

        public void notifyWaitOnRest()
        Specified by:
        notifyWaitOnRest in interface org.drools.core.common.InternalWorkingMemory

      • getActionsIterator

        public java.util.Iterator<? extends org.drools.core.phreak.PropagationEntry> getActionsIterator()
        Specified by:
        getActionsIterator in interface org.drools.core.common.InternalWorkingMemory

      • activate

        public void activate()
        Specified by:
        activate in interface org.drools.core.common.InternalWorkingMemory

      • deactivate

        public void deactivate()
        Specified by:
        deactivate in interface org.drools.core.common.InternalWorkingMemory

      • tryDeactivate

        public boolean tryDeactivate()
        Specified by:
        tryDeactivate in interface org.drools.core.common.InternalWorkingMemory

      • cancelActivation

        public void cancelActivation​(org.drools.core.rule.consequence.InternalMatch internalMatch,
                             boolean declarativeAgenda)
        Specified by:
        cancelActivation in interface org.drools.core.common.InternalWorkingMemory

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • startProcessFromNodeIds

        public org.kie.api.runtime.process.ProcessInstance startProcessFromNodeIds​(java.lang.String processId,
                                                                           java.util.Map<java.lang.String,​java.lang.Object> params,
                                                                           java.lang.String... nodeInstancesIds)
        Specified by:
        startProcessFromNodeIds in interface org.kie.api.runtime.process.ProcessRuntime

      • startProcessFromNodeIds

        public org.kie.api.runtime.process.ProcessInstance startProcessFromNodeIds​(java.lang.String processId,
                                                                           org.kie.internal.process.CorrelationKey key,
                                                                           java.util.Map<java.lang.String,​java.lang.Object> params,
                                                                           java.lang.String... nodeIds)
        Specified by:
        startProcessFromNodeIds in interface org.kie.internal.process.CorrelationAwareProcessRuntime