org.drools.core.reteoo

Class EmptyLeftTupleSinkAdapter

java.lang.Object

org.drools.core.reteoo.AbstractLeftTupleSinkAdapter

org.drools.core.reteoo.EmptyLeftTupleSinkAdapter

All Implemented Interfaces:

Externalizable, Serializable, LeftTupleSinkPropagator

public class EmptyLeftTupleSinkAdapter
extends AbstractLeftTupleSinkAdapter

See Also:

Serialized Form

Field Summary

Fields inherited from class org.drools.core.reteoo.AbstractLeftTupleSinkAdapter

partitionId

Constructor Summary

Constructors

Constructor and Description
EmptyLeftTupleSinkAdapter()

Method Summary

Modifier and Type	Method and Description
LeftTupleSinkNode	getFirstLeftTupleSink()
static EmptyLeftTupleSinkAdapter	getInstance()
LeftTupleSinkNode	getLastLeftTupleSink()
BaseNode	getMatchingNode(BaseNode candidate)
LeftTupleSink[]	getSinks()
void	readExternal(ObjectInput in)
int	size()
void	writeExternal(ObjectOutput out)

Methods inherited from class org.drools.core.reteoo.AbstractLeftTupleSinkAdapter

getPartitionId, setPartitionId

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyLeftTupleSinkAdapter

public EmptyLeftTupleSinkAdapter()

Method Detail

getInstance

public static final EmptyLeftTupleSinkAdapter getInstance()

getMatchingNode

public BaseNode getMatchingNode(BaseNode candidate)

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Overrides:

readExternal in class AbstractLeftTupleSinkAdapter

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Overrides:

writeExternal in class AbstractLeftTupleSinkAdapter

Throws:

IOException

getSinks

public LeftTupleSink[] getSinks()

getFirstLeftTupleSink

public LeftTupleSinkNode getFirstLeftTupleSink()

getLastLeftTupleSink

public LeftTupleSinkNode getLastLeftTupleSink()

size

public int size()