org.drools.core.common

Class ClassAwareObjectStore

java.lang.Object

org.drools.core.common.ClassAwareObjectStore

All Implemented Interfaces:

Externalizable, Serializable, ObjectStore

public class ClassAwareObjectStore
extends Object
implements Externalizable, ObjectStore

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ClassAwareObjectStore.SingleClassStore

Constructor Summary

Constructors

Constructor and Description
ClassAwareObjectStore()
ClassAwareObjectStore(RuleBaseConfiguration.AssertBehaviour assertBehaviour, Lock lock)
ClassAwareObjectStore(RuleBaseConfiguration conf, Lock lock)

Method Summary

Modifier and Type	Method and Description
void	addHandle(InternalFactHandle handle, Object object)
void	clear()
boolean	clearClassStore(Class<?> clazz)
static Class<?>	getActualClass(Object object)
InternalFactHandle	getHandleForObject(Object object)
InternalFactHandle	getHandleForObjectIdentity(Object object)
Object	getObjectForHandle(InternalFactHandle handle)
ClassAwareObjectStore.SingleClassStore	getOrCreateClassStore(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(Class<?> clazz)
Iterator<InternalFactHandle>	iterateFactHandles(org.kie.api.runtime.ObjectFilter filter) This class is not thread safe, changes to the working memory during iteration may give unexpected results
Iterator<InternalFactHandle>	iterateNegFactHandles(org.kie.api.runtime.ObjectFilter filter)
Iterator<Object>	iterateNegObjects(org.kie.api.runtime.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(Class<?> clazz)
Iterator<Object>	iterateObjects(org.kie.api.runtime.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

Constructor Detail

ClassAwareObjectStore

public ClassAwareObjectStore()

ClassAwareObjectStore

public ClassAwareObjectStore(RuleBaseConfiguration conf,
                             Lock lock)

ClassAwareObjectStore

public ClassAwareObjectStore(RuleBaseConfiguration.AssertBehaviour assertBehaviour,
                             Lock lock)

Method Detail

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

getHandleForObjectIdentity

public InternalFactHandle getHandleForObjectIdentity(Object object)

Specified by:

getHandleForObjectIdentity 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(Class<?> clazz)

iterateObjects

public Iterator<Object> iterateObjects(org.kie.api.runtime.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(Class<?> clazz)

iterateFactHandles

public Iterator<InternalFactHandle> iterateFactHandles(org.kie.api.runtime.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(org.kie.api.runtime.ObjectFilter filter)

Specified by:

iterateNegObjects in interface ObjectStore

iterateNegFactHandles

public Iterator<InternalFactHandle> iterateNegFactHandles(org.kie.api.runtime.ObjectFilter filter)

Specified by:

iterateNegFactHandles in interface ObjectStore

getActualClass

public static Class<?> getActualClass(Object object)

getOrCreateClassStore

public ClassAwareObjectStore.SingleClassStore getOrCreateClassStore(Class<?> clazz)

clearClassStore

public boolean clearClassStore(Class<?> clazz)