org.drools.core.reteoo
Class ReteooStatelessSession

java.lang.Object
  org.drools.core.reteoo.ReteooStatelessSession

All Implemented Interfaces:

Externalizable, Serializable, InternalStatelessSession, RuleBaseEventManager, StatelessSession, WorkingMemoryEventManager

public class ReteooStatelessSession
extends Object
implements StatelessSession, InternalStatelessSession, Externalizable

See Also:

Serialized Form

Constructor Summary

ReteooStatelessSession()

ReteooStatelessSession(InternalRuleBase ruleBase)

Method Summary

void	addEventListener(AgendaEventListener listener) Add an event listener.
void	addEventListener(RuleBaseEventListener listener) Add an event listener.
void	addEventListener(WorkingMemoryEventListener listener) Add an event listener.
void	execute(Collection collection) Insert a List of facts, an fire the rules, returning when finished.
void	execute(Object object) Insert a single fact, an fire the rules, returning when finished.
void	execute(Object[] array) Insert an array of facts, an fire the rules, returning when finished.
StatelessSessionResult	executeWithResults(Collection collection) Similar to the normal execute method, but this will return "results".
StatelessSessionResult	executeWithResults(Object object) Similar to the normal execute method, but this will return "results".
StatelessSessionResult	executeWithResults(Object[] array) Similar to the normal execute method, but this will return "results".
List	getAgendaEventListeners() Returns all event listeners.
InternalRuleBase	getRuleBase()
List	getRuleBaseEventListeners() Returns all event listeners.
List	getWorkingMemoryEventListeners() Returns all event listeners.
InternalWorkingMemory	newWorkingMemory()
void	readExternal(ObjectInput in)
void	removeEventListener(AgendaEventListener listener) Remove an event listener.
void	removeEventListener(RuleBaseEventListener listener) Remove an event listener.
void	removeEventListener(WorkingMemoryEventListener listener) Remove an event listener.
void	setAgendaFilter(AgendaFilter agendaFilter)
void	setGlobal(String identifier, Object value) Sets a global value
void	setGlobalExporter(GlobalExporter globalExporter) Used to specify a global exporting strategy so that global variables can be available to StatelessSessionResults.
void	setGlobalResolver(GlobalResolver globalResolver) Delegate used to resolve any global names not found in the global map.
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

ReteooStatelessSession

public ReteooStatelessSession()

ReteooStatelessSession

public ReteooStatelessSession(InternalRuleBase ruleBase)

Method Detail

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

getRuleBase

public InternalRuleBase getRuleBase()

Specified by:

getRuleBase in interface InternalStatelessSession

newWorkingMemory

public InternalWorkingMemory newWorkingMemory()

addEventListener

public void addEventListener(WorkingMemoryEventListener listener)

Description copied from interface: WorkingMemoryEventManager

Add an event listener.

Specified by:

addEventListener in interface WorkingMemoryEventManager

Parameters:

listener - The listener to add.

removeEventListener

public void removeEventListener(WorkingMemoryEventListener listener)

Description copied from interface: WorkingMemoryEventManager

Remove an event listener.

Specified by:

removeEventListener in interface WorkingMemoryEventManager

Parameters:

listener - The listener to remove.

getWorkingMemoryEventListeners

public List getWorkingMemoryEventListeners()

Description copied from interface: WorkingMemoryEventManager

Returns all event listeners.

Specified by:

getWorkingMemoryEventListeners in interface WorkingMemoryEventManager

Returns:

listeners The listeners.

addEventListener

public void addEventListener(AgendaEventListener listener)

Description copied from interface: WorkingMemoryEventManager

Add an event listener.

Specified by:

addEventListener in interface WorkingMemoryEventManager

Parameters:

listener - The listener to add.

removeEventListener

public void removeEventListener(AgendaEventListener listener)

Description copied from interface: WorkingMemoryEventManager

Remove an event listener.

Specified by:

removeEventListener in interface WorkingMemoryEventManager

Parameters:

listener - The listener to remove.

getAgendaEventListeners

public List getAgendaEventListeners()

Description copied from interface: WorkingMemoryEventManager

Returns all event listeners.

Specified by:

getAgendaEventListeners in interface WorkingMemoryEventManager

Returns:

listeners The listeners.

addEventListener

public void addEventListener(RuleBaseEventListener listener)

Description copied from interface: RuleBaseEventManager

Add an event listener.

Specified by:

addEventListener in interface RuleBaseEventManager

Parameters:

listener - The listener to add.

getRuleBaseEventListeners

public List getRuleBaseEventListeners()

Description copied from interface: RuleBaseEventManager

Returns all event listeners.

Specified by:

getRuleBaseEventListeners in interface RuleBaseEventManager

Returns:

listeners The listeners.

removeEventListener

public void removeEventListener(RuleBaseEventListener listener)

Description copied from interface: RuleBaseEventManager

Remove an event listener.

Specified by:

removeEventListener in interface RuleBaseEventManager

Parameters:

listener - The listener to remove.

setAgendaFilter

public void setAgendaFilter(AgendaFilter agendaFilter)

Specified by:

setAgendaFilter in interface StatelessSession

setGlobal

public void setGlobal(String identifier,
                      Object value)

Description copied from interface: StatelessSession

Sets a global value

Specified by:

setGlobal in interface StatelessSession

setGlobalResolver

public void setGlobalResolver(GlobalResolver globalResolver)

Description copied from interface: StatelessSession

Delegate used to resolve any global names not found in the global map.

Specified by:

setGlobalResolver in interface StatelessSession

setGlobalExporter

public void setGlobalExporter(GlobalExporter globalExporter)

Description copied from interface: StatelessSession

Used to specify a global exporting strategy so that global variables can be available to StatelessSessionResults. If this is not set, then StatelessSessionResult will have no globals.

Specified by:

setGlobalExporter in interface StatelessSession

Parameters:

globalExporter - The GlobalExporter instance

execute

public void execute(Object object)

Description copied from interface: StatelessSession

Insert a single fact, an fire the rules, returning when finished.

Specified by:

execute in interface StatelessSession

execute

public void execute(Object[] array)

Description copied from interface: StatelessSession

Insert an array of facts, an fire the rules, returning when finished. This will assert the list of facts as SEPARATE facts to the engine (NOT an array).

Specified by:

execute in interface StatelessSession

execute

public void execute(Collection collection)

Description copied from interface: StatelessSession

Insert a List of facts, an fire the rules, returning when finished. This will assert the list of facts as SEPARATE facts to the engine (NOT as a List).

Specified by:

execute in interface StatelessSession

executeWithResults

public StatelessSessionResult executeWithResults(Object object)

Description copied from interface: StatelessSession

Similar to the normal execute method, but this will return "results".

Specified by:

executeWithResults in interface StatelessSession

executeWithResults

public StatelessSessionResult executeWithResults(Object[] array)

Description copied from interface: StatelessSession

Similar to the normal execute method, but this will return "results".

Specified by:

executeWithResults in interface StatelessSession

executeWithResults

public StatelessSessionResult executeWithResults(Collection collection)

Description copied from interface: StatelessSession

Similar to the normal execute method, but this will return "results".

Specified by:

executeWithResults in interface StatelessSession