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

Class StorageSegment.SegmentCursor

java.lang.Object

com.gigaspaces.internal.server.space.redolog.storage.bytebuffer.StorageSegment.SegmentCursor

All Implemented Interfaces:

IByteBufferStorageCursor

Enclosing class:

StorageSegment

public class StorageSegment.SegmentCursor
extends Object
implements IByteBufferStorageCursor

Constructor Summary

Constructors

Constructor and Description
SegmentCursor(IByteBufferStorageCursor cursor)

Method Summary

Modifier and Type	Method and Description
void	acquire()
void	clearStorageCursor()
void	close()
long	getPosition()
void	initIfNeeded()
boolean	isSegmentSealedForWriting()
void	movePosition(long offset)
byte	readByte()
void	readBytes(byte[] result, int offset, int length)
int	readInt()
long	readLong()
void	release()
void	setAsWriter()
void	setPosition(long position)
boolean	tryAcquire()
void	writeByte(byte value)
void	writeBytes(byte[] array, int offset, int length)
void	writeInt(int value)
void	writeLong(long value)

Methods inherited from class java.lang.Object

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

Constructor Detail

SegmentCursor

public SegmentCursor(IByteBufferStorageCursor cursor)

Method Detail

setAsWriter

public void setAsWriter()

tryAcquire

public boolean tryAcquire()

acquire

public void acquire()

initIfNeeded

public void initIfNeeded()
                  throws ByteBufferStorageException

Throws:

ByteBufferStorageException

release

public void release()

close

public void close()

Specified by:

close in interface IByteBufferStorageCursor

getPosition

public long getPosition()

Specified by:

getPosition in interface IByteBufferStorageCursor

movePosition

public void movePosition(long offset)

Specified by:

movePosition in interface IByteBufferStorageCursor

readByte

public byte readByte()

Specified by:

readByte in interface IByteBufferStorageCursor

readBytes

public void readBytes(byte[] result,
                      int offset,
                      int length)

Specified by:

readBytes in interface IByteBufferStorageCursor

readInt

public int readInt()

Specified by:

readInt in interface IByteBufferStorageCursor

readLong

public long readLong()

Specified by:

readLong in interface IByteBufferStorageCursor

setPosition

public void setPosition(long position)

Specified by:

setPosition in interface IByteBufferStorageCursor

writeByte

public void writeByte(byte value)

Specified by:

writeByte in interface IByteBufferStorageCursor

writeBytes

public void writeBytes(byte[] array,
                       int offset,
                       int length)

Specified by:

writeBytes in interface IByteBufferStorageCursor

writeInt

public void writeInt(int value)

Specified by:

writeInt in interface IByteBufferStorageCursor

writeLong

public void writeLong(long value)

Specified by:

writeLong in interface IByteBufferStorageCursor

isSegmentSealedForWriting

public boolean isSegmentSealedForWriting()

clearStorageCursor

public void clearStorageCursor()