org.drools.core.phreak

Class SynchronizedPropagationList

java.lang.Object

org.drools.core.phreak.SynchronizedPropagationList

All Implemented Interfaces:

PropagationList

Direct Known Subclasses:

SynchronizedBypassPropagationList

public class SynchronizedPropagationList
extends Object
implements PropagationList

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SynchronizedPropagationList.PropagationEntryIterator

Field Summary

Fields

Modifier and Type	Field and Description
protected PropagationEntry	head
protected static org.slf4j.Logger	log
protected PropagationEntry	tail
protected InternalWorkingMemory	workingMemory

Constructor Summary

Constructors

Constructor and Description
SynchronizedPropagationList(InternalWorkingMemory workingMemory)

Method Summary

Modifier and Type	Method and Description
void	addEntry(PropagationEntry entry)
void	dispose()
void	flush()
void	flush(PropagationEntry currentHead)
boolean	hasEntriesDeferringExpiration()
boolean	isEmpty()
Iterator<PropagationEntry>	iterator()
void	notifyWaitOnRest()
void	onEngineInactive()
void	reset()
PropagationEntry	takeAll()
void	waitOnRest()

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final transient org.slf4j.Logger log

workingMemory

protected final InternalWorkingMemory workingMemory

head

protected volatile PropagationEntry head

tail

protected volatile PropagationEntry tail

Constructor Detail

SynchronizedPropagationList

public SynchronizedPropagationList(InternalWorkingMemory workingMemory)

Method Detail

addEntry

public void addEntry(PropagationEntry entry)

Specified by:

addEntry in interface PropagationList

dispose

public void dispose()

Specified by:

dispose in interface PropagationList

flush

public void flush()

Specified by:

flush in interface PropagationList

flush

public void flush(PropagationEntry currentHead)

Specified by:

flush in interface PropagationList

hasEntriesDeferringExpiration

public boolean hasEntriesDeferringExpiration()

Specified by:

hasEntriesDeferringExpiration in interface PropagationList

takeAll

public PropagationEntry takeAll()

Specified by:

takeAll in interface PropagationList

reset

public void reset()

Specified by:

reset in interface PropagationList

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface PropagationList

waitOnRest

public void waitOnRest()

Specified by:

waitOnRest in interface PropagationList

notifyWaitOnRest

public void notifyWaitOnRest()

Specified by:

notifyWaitOnRest in interface PropagationList

iterator

public Iterator<PropagationEntry> iterator()

Specified by:

iterator in interface PropagationList

onEngineInactive

public void onEngineInactive()

Specified by:

onEngineInactive in interface PropagationList