com.gigaspaces.internal.server.space.redolog.storage

Interface INonBatchRedoLogFileStorage<T extends IReplicationOrderedPacket>

All Superinterfaces:

IRedoLogFileStorage<T>, IRedoLogFileStorageStatistics

All Known Implementing Classes:

BufferedRedoLogFileStorageDecorator, CacheLastRedoLogFileStorageDecorator

public interface INonBatchRedoLogFileStorage<T extends IReplicationOrderedPacket>
extends IRedoLogFileStorage<T>

Extends the IRedoLogFileStorage interface by adding a non batch behavior of adding packets to the end of the list. This is used in order to allow the ability to decorate a storage with the ability to store only one packet which will be used for buffering of packets addition without the need to actually support a single packet addition it in the storage provider Implementor should support concurrent readers or a single writer, in other words, the implementor can assume access to this structure are guarded with a reader writer lock according to the operation type

Since:

7.1

Author:

eitany

Method Summary

Modifier and Type	Method and Description
void	append(T replicationPacket) Add a single packet to the end of the storage list

Methods inherited from interface com.gigaspaces.internal.server.space.redolog.storage.IRedoLogFileStorage

appendBatch, close, deleteOldestPackets, getCacheWeight, getDiscardedPacketsCount, getOldest, getOldestKey, getWeight, isEmpty, performCompaction, readOnlyIterator, removeFirstBatch, removeOldest, size, validateIntegrity

Methods inherited from interface com.gigaspaces.internal.server.space.redolog.storage.IRedoLogFileStorageStatistics

getExternalPacketsCount, getExternalStoragePacketsWeight, getMemoryPacketsCount, getMemoryPacketsWeight, getSpaceUsed

Method Detail

append

void append(T replicationPacket)
     throws StorageException,
            StorageFullException

Add a single packet to the end of the storage list

Throws:

StorageException

StorageFullException