Package org.drools.core.reteoo

Class CompositePartitionAwareObjectSinkAdapter

java.lang.Object

org.drools.core.reteoo.CompositePartitionAwareObjectSinkAdapter

All Implemented Interfaces:

Externalizable, Serializable, ObjectSinkPropagator

public class CompositePartitionAwareObjectSinkAdapter
extends Object
implements ObjectSinkPropagator

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CompositePartitionAwareObjectSinkAdapter.HashedInsert
static class	CompositePartitionAwareObjectSinkAdapter.Insert

Constructor Summary

Constructors

Constructor	Description
CompositePartitionAwareObjectSinkAdapter(int parallelEvaluationSlotsCount)

Method Summary

Modifier and Type	Method	Description
ObjectSinkPropagator	addObjectSink(ObjectSink sink, int alphaNodeHashingThreshold, int alphaNodeRangeIndexThreshold)
ObjectSinkPropagator	asNonPartitionedSinkPropagator(int alphaNodeHashingThreshold, int alphaNodeRangeIndexThreshold)
void	byPassModifyToBetaNode(InternalFactHandle factHandle, ModifyPreviousTuples modifyPreviousTuples, PropagationContext context, ReteEvaluator reteEvaluator)
void	changeSinkPartition(ObjectSink sink, RuleBasePartitionId oldPartition, RuleBasePartitionId newPartition, int alphaNodeHashingThreshold, int alphaNodeRangeIndexThreshold)
void	doLinkRiaNode(ReteEvaluator reteEvaluator)
void	doUnlinkRiaNode(ReteEvaluator reteEvaluator)
BaseNode	getMatchingNode(BaseNode candidate)
ObjectSinkPropagator[]	getPartitionedPropagators()
ObjectSink[]	getSinks()
int	getUsedPartitionsCount()
boolean	isEmpty()
boolean	isHashed()
void	propagateAssertObject(InternalFactHandle factHandle, PropagationContext context, ReteEvaluator reteEvaluator)
void	propagateModifyObject(InternalFactHandle factHandle, ModifyPreviousTuples modifyPreviousTuples, PropagationContext context, ReteEvaluator reteEvaluator)
void	propagateModifyObjectForPartition(InternalFactHandle handle, ModifyPreviousTuples modifyPreviousTuples, PropagationContext context, ReteEvaluator reteEvaluator, int partition)
void	readExternal(ObjectInput in)
ObjectSinkPropagator	removeObjectSink(ObjectSink sink)
int	size()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Details

CompositePartitionAwareObjectSinkAdapter

public CompositePartitionAwareObjectSinkAdapter(int parallelEvaluationSlotsCount)

Method Details

isHashed

public boolean isHashed()

addObjectSink

public ObjectSinkPropagator addObjectSink(ObjectSink sink,
 int alphaNodeHashingThreshold,
 int alphaNodeRangeIndexThreshold)

Specified by:

addObjectSink in interface ObjectSinkPropagator

removeObjectSink

public ObjectSinkPropagator removeObjectSink(ObjectSink sink)

Specified by:

removeObjectSink in interface ObjectSinkPropagator

changeSinkPartition

public void changeSinkPartition(ObjectSink sink,
 RuleBasePartitionId oldPartition,
 RuleBasePartitionId newPartition,
 int alphaNodeHashingThreshold,
 int alphaNodeRangeIndexThreshold)

Specified by:

changeSinkPartition in interface ObjectSinkPropagator

propagateAssertObject

public void propagateAssertObject(InternalFactHandle factHandle,
 PropagationContext context,
 ReteEvaluator reteEvaluator)

Specified by:

propagateAssertObject in interface ObjectSinkPropagator

getMatchingNode

public BaseNode getMatchingNode(BaseNode candidate)

Specified by:

getMatchingNode in interface ObjectSinkPropagator

getSinks

public ObjectSink[] getSinks()

Specified by:

getSinks in interface ObjectSinkPropagator

size

public int size()

Specified by:

size in interface ObjectSinkPropagator

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface ObjectSinkPropagator

getPartitionedPropagators

public ObjectSinkPropagator[] getPartitionedPropagators()

propagateModifyObject

public void propagateModifyObject(InternalFactHandle factHandle,
 ModifyPreviousTuples modifyPreviousTuples,
 PropagationContext context,
 ReteEvaluator reteEvaluator)

Specified by:

propagateModifyObject in interface ObjectSinkPropagator

propagateModifyObjectForPartition

public void propagateModifyObjectForPartition(InternalFactHandle handle,
 ModifyPreviousTuples modifyPreviousTuples,
 PropagationContext context,
 ReteEvaluator reteEvaluator,
 int partition)

byPassModifyToBetaNode

public void byPassModifyToBetaNode(InternalFactHandle factHandle,
 ModifyPreviousTuples modifyPreviousTuples,
 PropagationContext context,
 ReteEvaluator reteEvaluator)

Specified by:

byPassModifyToBetaNode in interface ObjectSinkPropagator

doLinkRiaNode

public void doLinkRiaNode(ReteEvaluator reteEvaluator)

Specified by:

doLinkRiaNode in interface ObjectSinkPropagator

doUnlinkRiaNode

public void doUnlinkRiaNode(ReteEvaluator reteEvaluator)

Specified by:

doUnlinkRiaNode in interface ObjectSinkPropagator

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

asNonPartitionedSinkPropagator

public ObjectSinkPropagator asNonPartitionedSinkPropagator(int alphaNodeHashingThreshold,
 int alphaNodeRangeIndexThreshold)

getUsedPartitionsCount

public int getUsedPartitionsCount()