net.sf.joafip.store.service.garbage.rbt

Class GarbageReferenceLinkRBTNodeManager

java.lang.Object

net.sf.joafip.store.service.garbage.rbt.AbstractGarbageRBTNodeManager<ReferenceLink>

net.sf.joafip.store.service.garbage.rbt.GarbageReferenceLinkRBTNodeManager

All Implemented Interfaces:

IRBTNodeManager<ReferenceLink>

@NotStorableClass
public class GarbageReferenceLinkRBTNodeManager
extends AbstractGarbageRBTNodeManager<ReferenceLink>

red black tree node manager for garbage reference link tree

Author:

luc peuvrier

Field Summary

Fields inherited from class net.sf.joafip.store.service.garbage.rbt.AbstractGarbageRBTNodeManager

helperBinaryConversion, logger, storeHeader

Constructor Summary

Constructors

Constructor and Description
GarbageReferenceLinkRBTNodeManager(StoreHeader storeHeader, HeapRecordableManager heapRecordableManager, HelperBinaryConversion helperBinaryConversion)

Method Summary

Methods

Modifier and Type	Method and Description
protected DataRecordIdentifier	getRootNodeIdentifier()
protected IHeapRecordable	newIHeapRecordableRBTNode(HeapRecordableManager heapRecordableManager)
IRBTNode<ReferenceLink>	newSentinel() to get a new sentinel
protected void	setRootNodeIdentifier(DataRecordIdentifier dataRecordIdentifier) set the data record identifier associated to root record

Methods inherited from class net.sf.joafip.store.service.garbage.rbt.AbstractGarbageRBTNodeManager

getRootNode, setRootNode

Methods inherited from class java.lang.Object

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

Constructor Detail

GarbageReferenceLinkRBTNodeManager

public GarbageReferenceLinkRBTNodeManager(StoreHeader storeHeader,
                                  HeapRecordableManager heapRecordableManager,
                                  HelperBinaryConversion helperBinaryConversion)

Method Detail

newSentinel

public IRBTNode<ReferenceLink> newSentinel()

Description copied from interface: IRBTNodeManager

to get a new sentinel

Returns:

a new sentinel

newIHeapRecordableRBTNode

protected IHeapRecordable newIHeapRecordableRBTNode(HeapRecordableManager heapRecordableManager)

Specified by:

newIHeapRecordableRBTNode in class AbstractGarbageRBTNodeManager<ReferenceLink>

Returns:

a new heap recordable object

getRootNodeIdentifier

protected DataRecordIdentifier getRootNodeIdentifier()
                                              throws StoreException

Specified by:

getRootNodeIdentifier in class AbstractGarbageRBTNodeManager<ReferenceLink>

Returns:

the data record identifier associated to root record, can be null if no root record

Throws:

StoreException

setRootNodeIdentifier

protected void setRootNodeIdentifier(DataRecordIdentifier dataRecordIdentifier)
                              throws StoreException

Description copied from class: AbstractGarbageRBTNodeManager

set the data record identifier associated to root record

Specified by:

setRootNodeIdentifier in class AbstractGarbageRBTNodeManager<ReferenceLink>

Parameters:

dataRecordIdentifier - the data record identifier associated to root record, can be null if no root record

Throws:

StoreException