com.j_spaces.core.cache.blobStore

Class BlobStoreEntryHolder

java.lang.Object

com.gigaspaces.internal.server.storage.AbstractSpaceItem

com.gigaspaces.internal.server.storage.EntryHolder

com.j_spaces.core.cache.blobStore.BlobStoreEntryHolder

All Implemented Interfaces:

IEntryHolder, ISpaceItem, Textualizable, IBlobStoreEntryHolder, ILockedSubject, ILockObject, ISelfLockingSubject

public class BlobStoreEntryHolder
extends EntryHolder
implements IBlobStoreEntryHolder

Constructor Summary

Constructors

Constructor and Description
BlobStoreEntryHolder(IEntryHolder other)
BlobStoreEntryHolder(IServerTypeDesc typeDesc, String uid, long scn, boolean isTransient, ITransactionalEntryData entryData, boolean optimizedEntry)

Method Summary

Modifier and Type	Method and Description
BlobStoreRefEntryCacheInfo	getBlobStoreResidentPart()
short	getBlobStoreVersion()
BlobStoreBulkInfo	getBulkInfo()
EntryHolderEmbeddedSyncOpInfo	getEmbeddedSyncOpInfo()
byte	getEntryTypeCode()
ILockObject	getExternalLockObject() in case the locking object can be derived from the subject WHEN its not the subject itself
IEntryHolder	getLatestEntryVersion(CacheManager cacheManager, boolean attatchToMemory, Context attachingContext)
String	getTypeName()
void	insertOrTouchInternalCache(Context context, CacheManager cacheManager, CacheOperationReason cacheOperationReason)
boolean	isBlobStoreEntry()
boolean	isDeleted()
boolean	isOptimizedEntry()
boolean	isPhantom()
boolean	isSameEntryInstance(IEntryHolder other)
void	setBlobStoreResidentPart(BlobStoreRefEntryCacheInfo blobStoreResidentPart)
void	setBlobStoreVersion(short version)
void	setBulkInfo(BlobStoreBulkInfo bulkInfo)
void	setDeleted(boolean val)
void	setDirty(CacheManager cacheManager)
void	setEmbeddedSyncOpInfo(long generationId, long sequenceId, boolean phantom, boolean partOfMultipleUidsInfo)

Methods inherited from class com.gigaspaces.internal.server.storage.EntryHolder

addReadLockOwner, addTemplateWaitingForEntry, anyReadLockXtn, clearReadLockOwners, createCopy, createDummy, dump, getCopyOfTemplatesWaitingForEntry, getEntryData, getMaster, getOriginalEntryHolder, getOtherUpdateUnderXtnEntry, getReadLockOwners, getShadow, getTemplatesWaitingForEntry, getTxnEntryData, getUidToOperateBy, getWriteLockOperation, getWriteLockOwner, getWriteLockTransaction, getXidOriginated, getXidOriginatedTransaction, hasShadow, isEntryUnderWriteLockXtn, isExpired, isExpired, isHasWaitingFor, isUnderPendingUpdate, isUnstable, removeReadLockOwner, removeTemplateWaitingForEntry, resetEntryXtnInfo, resetWriteLockOwner, resetXidOriginated, restoreUpdateXtnRollback, setExpirationTime, setHasWaitingFor, setOtherUpdateUnderXtnEntry, setunStable, setWriteLockOperation, setWriteLockOwnerAndOperation, setWriteLockOwnerAndOperation, setWriteLockOwnerOperationAndShadow, updateEntryData, updateVersionAndExpiration

Methods inherited from class com.gigaspaces.internal.server.storage.AbstractSpaceItem

getClassName, getEntryId, getEvictableLockObject, getExpirationTime, getHandback, getNotifyType, getOrder, getRoutingValue, getSCN, getServerTypeDesc, getUID, getVersionID, hasShadow, isLockSubject, isMaybeUnderXtn, isShadow, isTransient, setMaybeUnderXtn, setOrder, setSCN, setUID, toString, toText

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gigaspaces.internal.server.storage.IEntryHolder

getEntryId, getHandback, getNotifyType, getOrder, getRoutingValue, hasShadow, isShadow, setOrder, setSCN, setUID

Methods inherited from interface com.gigaspaces.internal.server.storage.ISpaceItem

getClassName, getSCN, getServerTypeDesc, isMaybeUnderXtn, isTransient, setMaybeUnderXtn

Methods inherited from interface com.j_spaces.kernel.locks.ILockObject

isLockSubject

Methods inherited from interface com.j_spaces.kernel.locks.ILockedSubject

getUID

Constructor Detail

BlobStoreEntryHolder

public BlobStoreEntryHolder(IServerTypeDesc typeDesc,
                            String uid,
                            long scn,
                            boolean isTransient,
                            ITransactionalEntryData entryData,
                            boolean optimizedEntry)

BlobStoreEntryHolder

public BlobStoreEntryHolder(IEntryHolder other)

Method Detail

getExternalLockObject

public ILockObject getExternalLockObject()

Description copied from interface: ILockedSubject

in case the locking object can be derived from the subject WHEN its not the subject itself

Specified by:

getExternalLockObject in interface ILockedSubject

Overrides:

getExternalLockObject in class EntryHolder

Returns:

the lock object

getBlobStoreResidentPart

public BlobStoreRefEntryCacheInfo getBlobStoreResidentPart()

Specified by:

getBlobStoreResidentPart in interface IBlobStoreEntryHolder

setBlobStoreResidentPart

public void setBlobStoreResidentPart(BlobStoreRefEntryCacheInfo blobStoreResidentPart)

Specified by:

setBlobStoreResidentPart in interface IBlobStoreEntryHolder

isSameEntryInstance

public boolean isSameEntryInstance(IEntryHolder other)

Specified by:

isSameEntryInstance in interface IEntryHolder

Overrides:

isSameEntryInstance in class EntryHolder

isBlobStoreEntry

public boolean isBlobStoreEntry()

Specified by:

isBlobStoreEntry in interface IEntryHolder

Overrides:

isBlobStoreEntry in class EntryHolder

isDeleted

public boolean isDeleted()

Specified by:

isDeleted in interface ISpaceItem

Overrides:

isDeleted in class AbstractSpaceItem

setDeleted

public void setDeleted(boolean val)

Specified by:

setDeleted in interface ISpaceItem

Overrides:

setDeleted in class AbstractSpaceItem

getLatestEntryVersion

public IEntryHolder getLatestEntryVersion(CacheManager cacheManager,
                                          boolean attatchToMemory,
                                          Context attachingContext)

Specified by:

getLatestEntryVersion in interface IBlobStoreEntryHolder

getBlobStoreVersion

public short getBlobStoreVersion()

Specified by:

getBlobStoreVersion in interface IBlobStoreEntryHolder

setBlobStoreVersion

public void setBlobStoreVersion(short version)

Specified by:

setBlobStoreVersion in interface IBlobStoreEntryHolder

setDirty

public void setDirty(CacheManager cacheManager)

Specified by:

setDirty in interface IBlobStoreEntryHolder

getTypeName

public String getTypeName()

Specified by:

getTypeName in interface IBlobStoreEntryHolder

getEntryTypeCode

public byte getEntryTypeCode()

Specified by:

getEntryTypeCode in interface IBlobStoreEntryHolder

insertOrTouchInternalCache

public void insertOrTouchInternalCache(Context context,
                                       CacheManager cacheManager,
                                       CacheOperationReason cacheOperationReason)

Specified by:

insertOrTouchInternalCache in interface IBlobStoreEntryHolder

getBulkInfo

public BlobStoreBulkInfo getBulkInfo()

Specified by:

getBulkInfo in interface IBlobStoreEntryHolder

setBulkInfo

public void setBulkInfo(BlobStoreBulkInfo bulkInfo)

Specified by:

setBulkInfo in interface IBlobStoreEntryHolder

getEmbeddedSyncOpInfo

public EntryHolderEmbeddedSyncOpInfo getEmbeddedSyncOpInfo()

Specified by:

getEmbeddedSyncOpInfo in interface IBlobStoreEntryHolder

setEmbeddedSyncOpInfo

public void setEmbeddedSyncOpInfo(long generationId,
                                  long sequenceId,
                                  boolean phantom,
                                  boolean partOfMultipleUidsInfo)

Specified by:

setEmbeddedSyncOpInfo in interface IBlobStoreEntryHolder

isPhantom

public boolean isPhantom()

Specified by:

isPhantom in interface IBlobStoreEntryHolder

isOptimizedEntry

public boolean isOptimizedEntry()

Specified by:

isOptimizedEntry in interface IBlobStoreEntryHolder