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

Class AbstractFileHandle

java.lang.Object

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

Direct Known Subclasses:

FileWriteAheadLogManager.ReadFileHandle

public abstract class AbstractFileHandle
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected SegmentIO	fileIO I/O interface for read/write operations with file.

Constructor Summary

Constructors

Constructor and Description
AbstractFileHandle(@NotNull SegmentIO fileIO)

Method Summary

Modifier and Type	Method and Description
long	getSegmentId()

Methods inherited from class java.lang.Object

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

Field Detail

fileIO

protected SegmentIO fileIO

I/O interface for read/write operations with file.

Constructor Detail

AbstractFileHandle

public AbstractFileHandle(@NotNull
                          @NotNull SegmentIO fileIO)

Parameters:

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

Method Detail

getSegmentId

public long getSegmentId()

Returns:

Absolute WAL segment file index (incremental counter).