one.microstream.storage.types

Class StorageFileWriterBackupping.Default

java.lang.Object

one.microstream.storage.types.StorageFileWriterBackupping.Default

All Implemented Interfaces:

StorageFileWriter

Enclosing interface:

StorageFileWriterBackupping

public static final class StorageFileWriterBackupping.Default
extends Object
implements StorageFileWriter

Nested Class Summary

Nested classes/interfaces inherited from interface one.microstream.storage.types.StorageFileWriter

StorageFileWriter.Default, StorageFileWriter.Provider

Method Summary

Modifier and Type	Method and Description
void	delete(StorageLiveDataFile file, StorageWriteController writeController, StorageFileProvider fileProvider)
void	truncate(StorageLiveChannelFile<?> file, long newLength, StorageFileProvider fileProvider)
long	writeImport(StorageFile sourceFile, long sourceOffset, long copyLength, StorageLiveDataFile targetFile) Logically the same as a store, but technically the same as a transfer with an external source file.
long	writeStore(StorageLiveDataFile targetFile, Iterable<? extends ByteBuffer> byteBuffers)
long	writeTransactionEntryCreate(StorageLiveTransactionsFile transactionFile, Iterable<? extends ByteBuffer> byteBuffers, StorageLiveDataFile dataFile)
long	writeTransactionEntryDelete(StorageLiveTransactionsFile transactionFile, Iterable<? extends ByteBuffer> byteBuffers, StorageLiveDataFile dataFile)
long	writeTransactionEntryStore(StorageLiveTransactionsFile transactionFile, Iterable<? extends ByteBuffer> byteBuffers, StorageLiveDataFile dataFile, long dataFileOffset, long storeLength)
long	writeTransactionEntryTransfer(StorageLiveTransactionsFile transactionFile, Iterable<? extends ByteBuffer> byteBuffers, StorageLiveDataFile dataFile, long dataFileOffset, long storeLength)
long	writeTransactionEntryTruncate(StorageLiveTransactionsFile transactionFile, Iterable<? extends ByteBuffer> byteBuffers, StorageLiveDataFile file, long newFileLength)
long	writeTransfer(StorageLiveDataFile sourceFile, long sourceOffset, long length, StorageLiveDataFile targetFile)

Methods inherited from class java.lang.Object

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

Methods inherited from interface one.microstream.storage.types.StorageFileWriter

createFileFullCopy, deleteFile, rescueFromDeletion, truncateFile, validateIoByteCount, write

Method Detail

writeStore

public final long writeStore(StorageLiveDataFile targetFile,
                             Iterable<? extends ByteBuffer> byteBuffers)

Specified by:

writeStore in interface StorageFileWriter

writeImport

public final long writeImport(StorageFile sourceFile,
                              long sourceOffset,
                              long copyLength,
                              StorageLiveDataFile targetFile)

Description copied from interface: StorageFileWriter

Logically the same as a store, but technically the same as a transfer with an external source file.

Specified by:

writeImport in interface StorageFileWriter

Parameters:

sourceFile - the source file

sourceOffset - the source offset

copyLength - the copy length

targetFile - the target file

Returns:

the amount of bytes written

writeTransfer

public final long writeTransfer(StorageLiveDataFile sourceFile,
                                long sourceOffset,
                                long length,
                                StorageLiveDataFile targetFile)

Specified by:

writeTransfer in interface StorageFileWriter

writeTransactionEntryCreate

public final long writeTransactionEntryCreate(StorageLiveTransactionsFile transactionFile,
                                              Iterable<? extends ByteBuffer> byteBuffers,
                                              StorageLiveDataFile dataFile)

Specified by:

writeTransactionEntryCreate in interface StorageFileWriter

writeTransactionEntryStore

public final long writeTransactionEntryStore(StorageLiveTransactionsFile transactionFile,
                                             Iterable<? extends ByteBuffer> byteBuffers,
                                             StorageLiveDataFile dataFile,
                                             long dataFileOffset,
                                             long storeLength)

Specified by:

writeTransactionEntryStore in interface StorageFileWriter

writeTransactionEntryTransfer

public final long writeTransactionEntryTransfer(StorageLiveTransactionsFile transactionFile,
                                                Iterable<? extends ByteBuffer> byteBuffers,
                                                StorageLiveDataFile dataFile,
                                                long dataFileOffset,
                                                long storeLength)

Specified by:

writeTransactionEntryTransfer in interface StorageFileWriter

writeTransactionEntryDelete

public final long writeTransactionEntryDelete(StorageLiveTransactionsFile transactionFile,
                                              Iterable<? extends ByteBuffer> byteBuffers,
                                              StorageLiveDataFile dataFile)

Specified by:

writeTransactionEntryDelete in interface StorageFileWriter

writeTransactionEntryTruncate

public final long writeTransactionEntryTruncate(StorageLiveTransactionsFile transactionFile,
                                                Iterable<? extends ByteBuffer> byteBuffers,
                                                StorageLiveDataFile file,
                                                long newFileLength)

Specified by:

writeTransactionEntryTruncate in interface StorageFileWriter

truncate

public final void truncate(StorageLiveChannelFile<?> file,
                           long newLength,
                           StorageFileProvider fileProvider)

Specified by:

truncate in interface StorageFileWriter

delete

public void delete(StorageLiveDataFile file,
                   StorageWriteController writeController,
                   StorageFileProvider fileProvider)

Specified by:

delete in interface StorageFileWriter