org.apache.cassandra.io.util

Class ChecksummedSequentialWriter

java.lang.Object

java.io.OutputStream

org.apache.cassandra.io.util.SequentialWriter

org.apache.cassandra.io.util.ChecksummedSequentialWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable, java.nio.channels.Channel, java.nio.channels.WritableByteChannel

public class ChecksummedSequentialWriter
extends SequentialWriter

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.io.util.SequentialWriter

SequentialWriter.BufferedFileWriterMark

Field Summary

Fields inherited from class org.apache.cassandra.io.util.SequentialWriter

buffer, bufferOffset, current, isDirty, lastFlushOffset, out, runPostFlush, stream, syncNeeded, validBufferBytes

Constructor Summary

Constructors

Constructor and Description
ChecksummedSequentialWriter(java.io.File file, int bufferSize, java.io.File crcPath)

Method Summary

Modifier and Type	Method and Description
void	abort()
void	close()
protected void	flushData() Override this method instead of overriding flush()
void	writeFullChecksum(Descriptor descriptor)

Methods inherited from class org.apache.cassandra.io.util.SequentialWriter

flush, flushInternal, getFilePointer, getLastFlushOffset, getOnDiskFilePointer, getPath, isOpen, length, mark, open, open, open, open, reBuffer, resetAndTruncate, resetBuffer, setPostFlushListener, sync, syncDataOnlyInternal, syncInternal, truncate, write, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ChecksummedSequentialWriter

public ChecksummedSequentialWriter(java.io.File file,
                                   int bufferSize,
                                   java.io.File crcPath)

Method Detail

flushData

protected void flushData()

Description copied from class: SequentialWriter

Override this method instead of overriding flush()

Overrides:

flushData in class SequentialWriter

writeFullChecksum

public void writeFullChecksum(Descriptor descriptor)

Overrides:

writeFullChecksum in class SequentialWriter

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.nio.channels.Channel

Overrides:

close in class SequentialWriter

abort

public void abort()

Overrides:

abort in class SequentialWriter