Package org.drools.core.common

Class MapObjectStore

java.lang.Object

org.drools.core.common.MapObjectStore

All Implemented Interfaces:

Externalizable, Serializable, Comparable<KieService>, ObjectStore, KieService

Direct Known Subclasses:

IdentityObjectStore

public abstract class MapObjectStore
extends Object
implements Externalizable, ObjectStore

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	MapObjectStore.MapFactHandleClassStore

Field Summary

Fields inherited from interface org.kie.api.internal.utils.KieService

UNDEFINED

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MapObjectStore(Map<Object,InternalFactHandle> fhMap)
protected	MapObjectStore(Storage<Object,InternalFactHandle> fhStorage)

Method Summary

Modifier and Type	Method	Description
void	addHandle(InternalFactHandle handle, Object object)
void	clear()
boolean	clearClassStore(Class<?> clazz)
InternalFactHandle	getHandleForObject(Object object)
Object	getObjectForHandle(InternalFactHandle handle)
FactHandleClassStore	getStoreForClass(Class<?> clazz)
boolean	isEmpty()
Iterator<InternalFactHandle>	iterateFactHandles()	This class is not thread safe, changes to the working memory during iteration may give unexpected results
Iterator<InternalFactHandle>	iterateFactHandles(ObjectFilter filter)	This class is not thread safe, changes to the working memory during iteration may give unexpected results
Iterator<InternalFactHandle>	iterateNegFactHandles(ObjectFilter filter)
Iterator<Object>	iterateNegObjects(ObjectFilter filter)
Iterator<Object>	iterateObjects()	This class is not thread safe, changes to the working memory during iteration may give unexpected results
Iterator<Object>	iterateObjects(ObjectFilter filter)	This class is not thread safe, changes to the working memory during iteration may give unexpected results
void	readExternal(ObjectInput in)
InternalFactHandle	reconnect(InternalFactHandle handle)
void	removeHandle(InternalFactHandle handle)
int	size()
void	updateHandle(InternalFactHandle handle, Object object)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.kie.api.internal.utils.KieService

compareTo, servicePriority, serviceTag

Methods inherited from interface org.drools.core.common.ObjectStore

iterateFactHandles

Constructor Details

MapObjectStore

protected MapObjectStore(Map<Object,InternalFactHandle> fhMap)

MapObjectStore

protected MapObjectStore(Storage<Object,InternalFactHandle> fhStorage)

Method Details

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

size

public int size()

Specified by:

size in interface ObjectStore

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface ObjectStore

clear

public void clear()

Specified by:

clear in interface ObjectStore

getObjectForHandle

public Object getObjectForHandle(InternalFactHandle handle)

Specified by:

getObjectForHandle in interface ObjectStore

reconnect

public InternalFactHandle reconnect(InternalFactHandle handle)

Specified by:

reconnect in interface ObjectStore

getHandleForObject

public InternalFactHandle getHandleForObject(Object object)

Specified by:

getHandleForObject in interface ObjectStore

updateHandle

public void updateHandle(InternalFactHandle handle,
 Object object)

Specified by:

updateHandle in interface ObjectStore

addHandle

public void addHandle(InternalFactHandle handle,
 Object object)

Specified by:

addHandle in interface ObjectStore

removeHandle

public void removeHandle(InternalFactHandle handle)

Specified by:

removeHandle in interface ObjectStore

iterateObjects

public Iterator<Object> iterateObjects()

Description copied from interface: ObjectStore

This class is not thread safe, changes to the working memory during iteration may give unexpected results

Specified by:

iterateObjects in interface ObjectStore

iterateObjects

public Iterator<Object> iterateObjects(ObjectFilter filter)

Description copied from interface: ObjectStore

This class is not thread safe, changes to the working memory during iteration may give unexpected results

Specified by:

iterateObjects in interface ObjectStore

iterateFactHandles

public Iterator<InternalFactHandle> iterateFactHandles()

Description copied from interface: ObjectStore

This class is not thread safe, changes to the working memory during iteration may give unexpected results

Specified by:

iterateFactHandles in interface ObjectStore

iterateFactHandles

public Iterator<InternalFactHandle> iterateFactHandles(ObjectFilter filter)

Description copied from interface: ObjectStore

This class is not thread safe, changes to the working memory during iteration may give unexpected results

Specified by:

iterateFactHandles in interface ObjectStore

iterateNegObjects

public Iterator<Object> iterateNegObjects(ObjectFilter filter)

Specified by:

iterateNegObjects in interface ObjectStore

iterateNegFactHandles

public Iterator<InternalFactHandle> iterateNegFactHandles(ObjectFilter filter)

Specified by:

iterateNegFactHandles in interface ObjectStore

getStoreForClass

public FactHandleClassStore getStoreForClass(Class<?> clazz)

Specified by:

getStoreForClass in interface ObjectStore

clearClassStore

public boolean clearClassStore(Class<?> clazz)

Specified by:

clearClassStore in interface ObjectStore