com.bigdata.journal

Class CompactTask.CopyIndexTask

java.lang.Object

com.bigdata.journal.CompactTask.CopyIndexTask

All Implemented Interfaces:

Callable<Void>

Enclosing class:

CompactTask

protected class CompactTask.CopyIndexTask
extends Object
implements Callable<Void>

Copy an index to the new journal.

Version:

$Id$

Author:

Bryan Thompson

Field Summary

Fields

Modifier and Type	Field and Description
protected Journal	newJournal The new journal.

Constructor Summary

Constructors

Constructor and Description
CompactTask.CopyIndexTask(Journal newJournal, String name)

Method Summary

Methods

Modifier and Type	Method and Description
Void	call() Creates and index on the newJournal, copies the data from the index on the old journal, and then registers the new index on the newJournal.

Methods inherited from class java.lang.Object

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

Field Detail

newJournal

protected final Journal newJournal

The new journal.

Constructor Detail

CompactTask.CopyIndexTask

public CompactTask.CopyIndexTask(Journal newJournal,
                         String name)

Parameters:

newJournal - The new journal.

name - The name of an index to be copied.

Method Detail

call

public Void call()
          throws Exception

Creates and index on the newJournal, copies the data from the index on the old journal, and then registers the new index on the newJournal.

Specified by:

call in interface Callable<Void>

Throws:

Exception