Package one.microstream.storage.types

Class StorageFile.Abstract

java.lang.Object

one.microstream.storage.types.StorageFile.Abstract

All Implemented Interfaces:

StorageFile

Direct Known Subclasses:

StorageChannelFile.Abstract, StorageLiveFile.Abstract, StorageLockFile.Default

Enclosing interface:

StorageFile

public abstract static class StorageFile.Abstract
extends Object
implements StorageFile

Nested Class Summary

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

StorageFile.Abstract

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Abstract(one.microstream.afs.types.AFile file)

Method Summary

Modifier and Type	Method	Description
boolean	close()
long	copyFrom(one.microstream.afs.types.AReadableFile source)
long	copyFrom(one.microstream.afs.types.AReadableFile source, long sourcePosition)
long	copyFrom(one.microstream.afs.types.AReadableFile source, long sourcePosition, long length)
long	copyTo(one.microstream.afs.types.AWritableFile target)
long	copyTo(one.microstream.afs.types.AWritableFile target, long sourcePosition)
long	copyTo(one.microstream.afs.types.AWritableFile target, long sourcePosition, long length)
long	copyTo(StorageFile target)
long	copyTo(StorageFile target, long sourcePosition)
long	copyTo(StorageFile target, long sourcePosition, long length)
boolean	delete()
protected one.microstream.afs.types.AReadableFile	ensureReadable()
protected one.microstream.afs.types.AWritableFile	ensureWritable()
boolean	exists()
one.microstream.afs.types.AFile	file()
protected boolean	internalOpenReading()
protected boolean	internalOpenWriting()
boolean	isOpen()
void	moveTo(one.microstream.afs.types.AWritableFile target)
long	readBytes(ByteBuffer targetBuffer)
long	readBytes(ByteBuffer targetBuffer, long position)
long	readBytes(ByteBuffer targetBuffer, long position, long length)
long	readBytes(one.microstream.io.BufferProvider bufferProvider)
long	readBytes(one.microstream.io.BufferProvider bufferProvider, long position)
long	readBytes(one.microstream.io.BufferProvider bufferProvider, long position, long length)
long	size()
String	toString()
void	truncate(long newLength)
long	writeBytes(Iterable<? extends ByteBuffer> buffers)

Methods inherited from class java.lang.Object

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

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

identifier

Constructor Detail

Abstract

protected Abstract(one.microstream.afs.types.AFile file)

Method Detail

file

public one.microstream.afs.types.AFile file()

Specified by:

file in interface StorageFile

size

public final long size()

Specified by:

size in interface StorageFile

exists

public final boolean exists()

Specified by:

exists in interface StorageFile

readBytes

public final long readBytes(ByteBuffer targetBuffer)

Specified by:

readBytes in interface StorageFile

readBytes

public final long readBytes(ByteBuffer targetBuffer,
                            long position)

Specified by:

readBytes in interface StorageFile

readBytes

public final long readBytes(ByteBuffer targetBuffer,
                            long position,
                            long length)

Specified by:

readBytes in interface StorageFile

readBytes

public final long readBytes(one.microstream.io.BufferProvider bufferProvider)

Specified by:

readBytes in interface StorageFile

readBytes

public final long readBytes(one.microstream.io.BufferProvider bufferProvider,
                            long position)

Specified by:

readBytes in interface StorageFile

readBytes

public final long readBytes(one.microstream.io.BufferProvider bufferProvider,
                            long position,
                            long length)

Specified by:

readBytes in interface StorageFile

writeBytes

public final long writeBytes(Iterable<? extends ByteBuffer> buffers)

Specified by:

writeBytes in interface StorageFile

copyTo

public final long copyTo(StorageFile target)

Specified by:

copyTo in interface StorageFile

copyTo

public final long copyTo(StorageFile target,
                         long sourcePosition)

Specified by:

copyTo in interface StorageFile

copyTo

public final long copyTo(StorageFile target,
                         long sourcePosition,
                         long length)

Specified by:

copyTo in interface StorageFile

copyTo

public final long copyTo(one.microstream.afs.types.AWritableFile target)

Specified by:

copyTo in interface StorageFile

copyTo

public final long copyTo(one.microstream.afs.types.AWritableFile target,
                         long sourcePosition)

Specified by:

copyTo in interface StorageFile

copyTo

public final long copyTo(one.microstream.afs.types.AWritableFile target,
                         long sourcePosition,
                         long length)

Specified by:

copyTo in interface StorageFile

copyFrom

public final long copyFrom(one.microstream.afs.types.AReadableFile source)

Specified by:

copyFrom in interface StorageFile

copyFrom

public final long copyFrom(one.microstream.afs.types.AReadableFile source,
                           long sourcePosition)

Specified by:

copyFrom in interface StorageFile

copyFrom

public final long copyFrom(one.microstream.afs.types.AReadableFile source,
                           long sourcePosition,
                           long length)

Specified by:

copyFrom in interface StorageFile

truncate

public final void truncate(long newLength)

delete

public final boolean delete()

Specified by:

delete in interface StorageFile

moveTo

public final void moveTo(one.microstream.afs.types.AWritableFile target)

Specified by:

moveTo in interface StorageFile

ensureReadable

protected one.microstream.afs.types.AReadableFile ensureReadable()

ensureWritable

protected one.microstream.afs.types.AWritableFile ensureWritable()

isOpen

public boolean isOpen()

close

public boolean close()

internalOpenWriting

protected boolean internalOpenWriting()

internalOpenReading

protected boolean internalOpenReading()

toString

public String toString()

Overrides:

toString in class Object