Package org.drools.tms

Class TruthMaintenanceSystemImpl

java.lang.Object

org.drools.tms.TruthMaintenanceSystemImpl

All Implemented Interfaces:

TruthMaintenanceSystem

public class TruthMaintenanceSystemImpl
extends Object
implements TruthMaintenanceSystem

Constructor Summary

Constructors

Constructor	Description
TruthMaintenanceSystemImpl(InternalWorkingMemoryEntryPoint ep)

Method Summary

Modifier and Type	Method	Description
void	clear()
void	delete(FactHandle fh)
void	deleteFromTms(InternalFactHandle handle, EqualityKey key, PropagationContext propagationContext)
EqualityKey	get(Object object)
BeliefSystem	getBeliefSystem()
Collection<EqualityKey>	getEqualityKeys()
int	getEqualityKeysSize()
InternalFactHandle	insert(Object object, Object tmsValue, InternalMatch internalMatch)
InternalFactHandle	insertOnTms(Object object, ObjectTypeConf typeConf, PropagationContext propagationContext, InternalFactHandle handle, BiFunction<Object,ObjectTypeConf,InternalFactHandle> fhFactory)
InternalFactHandle	insertPositive(Object object, InternalMatch internalMatch)
void	put(EqualityKey key)
void	readLogicalDependency(InternalFactHandle handle, Object object, Object value, InternalMatch internalMatch, ObjectTypeConf typeConf)	Adds a justification for the FactHandle to the justifiedMap.
void	remove(EqualityKey key)
static <M extends ModedAssertion<M>> void	removeLogicalDependencies(TruthMaintenanceSystemInternalMatch<M> activation)
static <M extends ModedAssertion<M>> void	removeLogicalDependency(LogicalDependency<M> node, PropagationContext context)
void	updateOnTms(InternalFactHandle handle, Object object, InternalMatch internalMatch)

Methods inherited from class java.lang.Object

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

Constructor Details

TruthMaintenanceSystemImpl

public TruthMaintenanceSystemImpl(InternalWorkingMemoryEntryPoint ep)

Method Details

getEqualityKeysSize

public int getEqualityKeysSize()

Specified by:

getEqualityKeysSize in interface TruthMaintenanceSystem

getEqualityKeys

public Collection<EqualityKey> getEqualityKeys()

Specified by:

getEqualityKeys in interface TruthMaintenanceSystem

put

public void put(EqualityKey key)

Specified by:

put in interface TruthMaintenanceSystem

insertPositive

public InternalFactHandle insertPositive(Object object,
 InternalMatch internalMatch)

Specified by:

insertPositive in interface TruthMaintenanceSystem

insert

public InternalFactHandle insert(Object object,
 Object tmsValue,
 InternalMatch internalMatch)

Specified by:

insert in interface TruthMaintenanceSystem

delete

public void delete(FactHandle fh)

Specified by:

delete in interface TruthMaintenanceSystem

get

public EqualityKey get(Object object)

Specified by:

get in interface TruthMaintenanceSystem

remove

public void remove(EqualityKey key)

Specified by:

remove in interface TruthMaintenanceSystem

readLogicalDependency

public void readLogicalDependency(InternalFactHandle handle,
 Object object,
 Object value,
 InternalMatch internalMatch,
 ObjectTypeConf typeConf)

Adds a justification for the FactHandle to the justifiedMap.

Specified by:

readLogicalDependency in interface TruthMaintenanceSystem

clear

public void clear()

Specified by:

clear in interface TruthMaintenanceSystem

getBeliefSystem

public BeliefSystem getBeliefSystem()

insertOnTms

public InternalFactHandle insertOnTms(Object object,
 ObjectTypeConf typeConf,
 PropagationContext propagationContext,
 InternalFactHandle handle,
 BiFunction<Object,ObjectTypeConf,InternalFactHandle> fhFactory)

Specified by:

insertOnTms in interface TruthMaintenanceSystem

updateOnTms

public void updateOnTms(InternalFactHandle handle,
 Object object,
 InternalMatch internalMatch)

Specified by:

updateOnTms in interface TruthMaintenanceSystem

deleteFromTms

public void deleteFromTms(InternalFactHandle handle,
 EqualityKey key,
 PropagationContext propagationContext)

Specified by:

deleteFromTms in interface TruthMaintenanceSystem

removeLogicalDependencies

public static <M extends ModedAssertion<M>> void removeLogicalDependencies(TruthMaintenanceSystemInternalMatch<M> activation)

removeLogicalDependency

public static <M extends ModedAssertion<M>> void removeLogicalDependency(LogicalDependency<M> node,
 PropagationContext context)