net.bluemind.hsm.storage.snappy

Class SnappyWorker

java.lang.Object

net.bluemind.dataprotect.worker.DefaultWorker

net.bluemind.hsm.storage.snappy.SnappyWorker

All Implemented Interfaces:

IBackupWorker

public class SnappyWorker
extends DefaultWorker

Field Summary

Fields inherited from class net.bluemind.dataprotect.worker.DefaultWorker

logger

Constructor Summary

Constructors

Constructor and Description
SnappyWorker()

Method Summary

Modifier and Type	Method and Description
void	dataDirsSaved(IDPContext ctx, java.lang.String tag, ItemValue<Server> backedUp) This gets called once the data is saved with rsync.
java.util.Set<java.lang.String>	getDataDirs() This is called after prepareDataDirs.
java.lang.String	getDataType()
void	prepareDataDirs(IDPContext ctx, java.lang.String tag, ItemValue<Server> toBackup) This is called before the backup starts.
void	restore(IDPContext ctx, PartGeneration part, java.util.Map<java.lang.String,java.lang.Object> params)
boolean	supportsTag(java.lang.String tag)

Methods inherited from class net.bluemind.dataprotect.worker.DefaultWorker

cleanup

Methods inherited from class java.lang.Object

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

Constructor Detail

SnappyWorker

public SnappyWorker()

Method Detail

supportsTag

public boolean supportsTag(java.lang.String tag)

Specified by:

supportsTag in interface IBackupWorker

Overrides:

supportsTag in class DefaultWorker

prepareDataDirs

public void prepareDataDirs(IDPContext ctx,
                            java.lang.String tag,
                            ItemValue<Server> toBackup)
                     throws ServerFault

Description copied from interface: IBackupWorker

This is called before the backup starts. This phase is used to put the data in a backup-able state. For a database it means creating a dump, for a cyrus mail server it means stopping it, etc.

Specified by:

prepareDataDirs in interface IBackupWorker

Overrides:

prepareDataDirs in class DefaultWorker

Throws:

ServerFault

getDataDirs

public java.util.Set<java.lang.String> getDataDirs()

Description copied from interface: IBackupWorker

This is called after prepareDataDirs. Rsync will be used to save those dirs. Symlinks are handled by the dataprotect code, so you don't need special code here to check if the dir war symlinked elsewhere.

Specified by:

getDataDirs in interface IBackupWorker

Overrides:

getDataDirs in class DefaultWorker

Returns:

the dirs that need to be data protected

dataDirsSaved

public void dataDirsSaved(IDPContext ctx,
                          java.lang.String tag,
                          ItemValue<Server> backedUp)
                   throws ServerFault

Description copied from interface: IBackupWorker

This gets called once the data is saved with rsync. At this point you can remove the data you exported for backup, restart the services that you stopped, etc.

Specified by:

dataDirsSaved in interface IBackupWorker

Overrides:

dataDirsSaved in class DefaultWorker

Throws:

ServerFault

restore

public void restore(IDPContext ctx,
                    PartGeneration part,
                    java.util.Map<java.lang.String,java.lang.Object> params)
             throws ServerFault

Specified by:

restore in interface IBackupWorker

Overrides:

restore in class DefaultWorker

Throws:

ServerFault

getDataType

public java.lang.String getDataType()