org.apache.ignite.internal.processors.cache.persistence.wal

Class FileWriteAheadLogManager.ReadFileHandle

java.lang.Object

org.apache.ignite.internal.processors.cache.persistence.wal.filehandle.AbstractFileHandle

org.apache.ignite.internal.processors.cache.persistence.wal.FileWriteAheadLogManager.ReadFileHandle

All Implemented Interfaces:

AbstractWalRecordsIterator.AbstractReadFileHandle

Enclosing class:

FileWriteAheadLogManager

public static class FileWriteAheadLogManager.ReadFileHandle
extends AbstractFileHandle
implements AbstractWalRecordsIterator.AbstractReadFileHandle

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.cache.persistence.wal.filehandle.AbstractFileHandle

fileIO

Constructor Summary

Constructors

Constructor and Description
ReadFileHandle(SegmentIO fileIO, RecordSerializer ser, FileInput in, SegmentAware aware)

Method Summary

Modifier and Type	Method and Description
void	close()
long	idx()
FileInput	in()
RecordSerializer	ser()
boolean	workDir()

Methods inherited from class org.apache.ignite.internal.processors.cache.persistence.wal.filehandle.AbstractFileHandle

getSegmentId

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadFileHandle

public ReadFileHandle(SegmentIO fileIO,
                      RecordSerializer ser,
                      FileInput in,
                      SegmentAware aware)

Parameters:

fileIO - I/O interface for read/write operations of AbstractFileHandle.

ser - Entry serializer.

in - File input.

aware - Segment aware.

Method Detail

close

public void close()
           throws IgniteCheckedException

Specified by:

close in interface AbstractWalRecordsIterator.AbstractReadFileHandle

Throws:

IgniteCheckedException - If failed to close the WAL segment file.

idx

public long idx()

Specified by:

idx in interface AbstractWalRecordsIterator.AbstractReadFileHandle

in

public FileInput in()

Specified by:

in in interface AbstractWalRecordsIterator.AbstractReadFileHandle

ser

public RecordSerializer ser()

Specified by:

ser in interface AbstractWalRecordsIterator.AbstractReadFileHandle

workDir

public boolean workDir()

Specified by:

workDir in interface AbstractWalRecordsIterator.AbstractReadFileHandle