org.drools.impl.adapters
Class StatefulKnowledgeSessionAdapter

java.lang.Object
  org.drools.impl.adapters.KnowledgeRuntimeAdapter
      org.drools.impl.adapters.StatefulKnowledgeSessionAdapter

All Implemented Interfaces:

KnowledgeRuntimeEventManager, ProcessEventManager, WorkingMemoryEventManager, CommandExecutor, KnowledgeRuntime, ProcessRuntime, StatefulProcessSession, StatefulRuleSession, WorkingMemory, WorkingMemoryEntryPoint, StatefulKnowledgeSession

public class StatefulKnowledgeSessionAdapter
extends KnowledgeRuntimeAdapter
implements StatefulKnowledgeSession

Field Summary

Fields inherited from class org.drools.impl.adapters.KnowledgeRuntimeAdapter

delegate

Constructor Summary

StatefulKnowledgeSessionAdapter(org.kie.internal.runtime.StatefulKnowledgeSession delegate)

Method Summary

static List<StatefulKnowledgeSession>	adaptStatefulKnowledgeSession(Collection<org.kie.internal.runtime.StatefulKnowledgeSession> sessions)
void	dispose() Releases all the current session resources, setting up the session for garbage collection.
<T> T	execute(Command<T> command) Execute the command and return a ExecutionResults for the results of the Command.
int	fireAllRules() Fire all Activations on the Agenda.
int	fireAllRules(AgendaFilter agendaFilter) Fire all Activations on the Agenda
int	fireAllRules(AgendaFilter agendaFilter, int max) Fire all Activations on the Agenda
int	fireAllRules(int max) Fire Activations on the Agenda up to the given maximum number of activations, before returning the control to the application.
void	fireUntilHalt() Keeps firing activations until a halt is called.
void	fireUntilHalt(AgendaFilter agendaFilter) Keeps firing activations until a halt is called.
int	getId()

Methods inherited from class org.drools.impl.adapters.KnowledgeRuntimeAdapter

abortProcessInstance, addEventListener, addEventListener, addEventListener, createProcessInstance, getAgenda, getAgendaEventListeners, getCalendars, getChannels, getEntryPointId, getEnvironment, getFactCount, getFactHandle, getFactHandles, getFactHandles, getGlobal, getGlobals, getKnowledgeBase, getObject, getObjects, getObjects, getProcessEventListeners, getProcessInstance, getProcessInstances, getQueryResults, getSessionClock, getSessionConfiguration, getWorkingMemoryEntryPoint, getWorkingMemoryEntryPoints, getWorkingMemoryEventListeners, getWorkItemManager, halt, insert, openLiveQuery, registerChannel, registerExitPoint, removeEventListener, removeEventListener, removeEventListener, retract, setGlobal, signalEvent, signalEvent, startProcess, startProcess, startProcessInstance, unregisterChannel, unregisterExitPoint, update

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.runtime.KnowledgeRuntime

getCalendars, getChannels, getEnvironment, getGlobal, getGlobals, getKnowledgeBase, getSessionClock, getSessionConfiguration, registerChannel, registerExitPoint, setGlobal, unregisterChannel, unregisterExitPoint

Methods inherited from interface org.drools.runtime.rule.WorkingMemory

getAgenda, getQueryResults, getWorkingMemoryEntryPoint, getWorkingMemoryEntryPoints, halt, openLiveQuery

Methods inherited from interface org.drools.runtime.rule.WorkingMemoryEntryPoint

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

Methods inherited from interface org.drools.runtime.process.ProcessRuntime

abortProcessInstance, createProcessInstance, getProcessInstance, getProcessInstances, getWorkItemManager, signalEvent, signalEvent, startProcess, startProcess, startProcessInstance

Methods inherited from interface org.drools.event.rule.WorkingMemoryEventManager

addEventListener, addEventListener, getAgendaEventListeners, getWorkingMemoryEventListeners, removeEventListener, removeEventListener

Methods inherited from interface org.drools.event.process.ProcessEventManager

addEventListener, getProcessEventListeners, removeEventListener

Constructor Detail

StatefulKnowledgeSessionAdapter

public StatefulKnowledgeSessionAdapter(org.kie.internal.runtime.StatefulKnowledgeSession delegate)

Method Detail

getId

public int getId()

Specified by:

getId in interface StatefulKnowledgeSession

dispose

public void dispose()

Description copied from interface: StatefulKnowledgeSession

Releases all the current session resources, setting up the session for garbage collection. This method must always be called after finishing using the session, or the engine will not free the memory used by the session.

Specified by:

dispose in interface StatefulKnowledgeSession

execute

public <T> T execute(Command<T> command)

Description copied from interface: CommandExecutor

Execute the command and return a ExecutionResults for the results of the Command.

Specified by:

execute in interface CommandExecutor

Returns:

fireAllRules

public int fireAllRules()

Description copied from interface: StatefulRuleSession

Fire all Activations on the Agenda.

Specified by:

fireAllRules in interface StatefulRuleSession

Returns:

returns the number of rules fired

fireAllRules

public int fireAllRules(int max)

Description copied from interface: StatefulRuleSession

Fire Activations on the Agenda up to the given maximum number of activations, before returning the control to the application. In case the application wants to continue firing the rules later, from the point where it stopped, it just needs to call fireAllRules() again.

Specified by:

fireAllRules in interface StatefulRuleSession

Parameters:

max - the maximum number of rules that should be fired

Returns:

returns the number of rules fired

fireAllRules

public int fireAllRules(AgendaFilter agendaFilter)

Description copied from interface: StatefulRuleSession

Fire all Activations on the Agenda

Specified by:

fireAllRules in interface StatefulRuleSession

Parameters:

agendaFilter - filters the activations that may fire

Returns:

returns the number of rules fired

fireAllRules

public int fireAllRules(AgendaFilter agendaFilter,
                        int max)

Description copied from interface: StatefulRuleSession

Fire all Activations on the Agenda

Specified by:

fireAllRules in interface StatefulRuleSession

Parameters:

agendaFilter - filters the activations that may fire

max - the maximum number of rules that should be fired

Returns:

returns the number of rules fired

fireUntilHalt

public void fireUntilHalt()

Description copied from interface: StatefulRuleSession

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. This blocks the thread until halt is called.

Specified by:

fireUntilHalt in interface StatefulRuleSession

fireUntilHalt

public void fireUntilHalt(AgendaFilter agendaFilter)

Description copied from interface: StatefulRuleSession

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. This blocks the thread until halt is called.

Specified by:

fireUntilHalt in interface StatefulRuleSession

Parameters:

agendaFilter - filters the activations that may fire

adaptStatefulKnowledgeSession

public static List<StatefulKnowledgeSession> adaptStatefulKnowledgeSession(Collection<org.kie.internal.runtime.StatefulKnowledgeSession> sessions)