Package org.drools.core.beliefsystem.jtms

Class JTMSBeliefSystem<M extends JTMSMode<M>>

java.lang.Object

org.drools.core.beliefsystem.jtms.JTMSBeliefSystem<M>

All Implemented Interfaces:

BeliefSystem<M>

Direct Known Subclasses:

DefeasibleBeliefSystem

public class JTMSBeliefSystem<M extends JTMSMode<M>>
extends Object
implements BeliefSystem<M>

Field Summary

Fields

Modifier and Type	Field	Description
protected InternalWorkingMemoryEntryPoint	ep
protected static org.slf4j.Logger	log
static boolean	STRICT

Constructor Summary

Constructors

Constructor	Description
JTMSBeliefSystem(InternalWorkingMemoryEntryPoint ep, TruthMaintenanceSystem tms)

Method Summary

Modifier and Type	Method	Description
M	asMode(Object value)
void	delete(M mode, RuleImpl rule, Activation activation, Object payload, BeliefSet<M> beliefSet, PropagationContext context)
void	delete(LogicalDependency<M> node, BeliefSet<M> beliefSet, PropagationContext context)	The typeConf has not yet been looked up, so we leave it to the implementation to decide if it needs it or not.
TruthMaintenanceSystem	getTruthMaintenanceSystem()
BeliefSet<M>	insert(M mode, RuleImpl rule, Activation activation, Object payload, BeliefSet<M> beliefSet, PropagationContext context, ObjectTypeConf typeConf)
BeliefSet<M>	insert(LogicalDependency<M> node, BeliefSet<M> beliefSet, PropagationContext context, ObjectTypeConf typeConf)	TypeConf is already available, so we pass it, to avoid additional lookups
BeliefSet	newBeliefSet(InternalFactHandle fh)
LogicalDependency	newLogicalDependency(Activation<M> activation, BeliefSet<M> beliefSet, Object object, Object value)
void	read(LogicalDependency<M> node, BeliefSet<M> beliefSet, PropagationContext context, ObjectTypeConf typeConf)
void	stage(PropagationContext context, BeliefSet<M> beliefSet)
void	unstage(PropagationContext context, BeliefSet<M> beliefSet)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

STRICT

public static boolean STRICT

ep

protected InternalWorkingMemoryEntryPoint ep

Constructor Detail

JTMSBeliefSystem

public JTMSBeliefSystem(InternalWorkingMemoryEntryPoint ep,
                        TruthMaintenanceSystem tms)

Method Detail

getTruthMaintenanceSystem

public TruthMaintenanceSystem getTruthMaintenanceSystem()

Specified by:

getTruthMaintenanceSystem in interface BeliefSystem<M extends JTMSMode<M>>

insert

public BeliefSet<M> insert(M mode,
                           RuleImpl rule,
                           Activation activation,
                           Object payload,
                           BeliefSet<M> beliefSet,
                           PropagationContext context,
                           ObjectTypeConf typeConf)

Specified by:

insert in interface BeliefSystem<M extends JTMSMode<M>>

Returns:

insert

public BeliefSet<M> insert(LogicalDependency<M> node,
                           BeliefSet<M> beliefSet,
                           PropagationContext context,
                           ObjectTypeConf typeConf)

Description copied from interface: BeliefSystem

TypeConf is already available, so we pass it, to avoid additional lookups

Specified by:

insert in interface BeliefSystem<M extends JTMSMode<M>>

read

public void read(LogicalDependency<M> node,
                 BeliefSet<M> beliefSet,
                 PropagationContext context,
                 ObjectTypeConf typeConf)

Specified by:

read in interface BeliefSystem<M extends JTMSMode<M>>

delete

public void delete(LogicalDependency<M> node,
                   BeliefSet<M> beliefSet,
                   PropagationContext context)

Description copied from interface: BeliefSystem

The typeConf has not yet been looked up, so we leave it to the implementation to decide if it needs it or not.

Specified by:

delete in interface BeliefSystem<M extends JTMSMode<M>>

delete

public void delete(M mode,
                   RuleImpl rule,
                   Activation activation,
                   Object payload,
                   BeliefSet<M> beliefSet,
                   PropagationContext context)

Specified by:

delete in interface BeliefSystem<M extends JTMSMode<M>>

stage

public void stage(PropagationContext context,
                  BeliefSet<M> beliefSet)

Specified by:

stage in interface BeliefSystem<M extends JTMSMode<M>>

unstage

public void unstage(PropagationContext context,
                    BeliefSet<M> beliefSet)

Specified by:

unstage in interface BeliefSystem<M extends JTMSMode<M>>

newBeliefSet

public BeliefSet newBeliefSet(InternalFactHandle fh)

Specified by:

newBeliefSet in interface BeliefSystem<M extends JTMSMode<M>>

newLogicalDependency

public LogicalDependency newLogicalDependency(Activation<M> activation,
                                              BeliefSet<M> beliefSet,
                                              Object object,
                                              Object value)

Specified by:

newLogicalDependency in interface BeliefSystem<M extends JTMSMode<M>>

asMode

public M asMode(Object value)

Specified by:

asMode in interface BeliefSystem<M extends JTMSMode<M>>