co.cask.cdap.data2.dataset2.lib.file

Class FileSetAdmin

java.lang.Object

co.cask.cdap.data2.dataset2.lib.file.FileSetAdmin

All Implemented Interfaces:

co.cask.cdap.api.dataset.DatasetAdmin, Closeable, AutoCloseable

public class FileSetAdmin
extends Object
implements co.cask.cdap.api.dataset.DatasetAdmin

Administration for file sets.

Constructor Summary

Constructors

Constructor and Description
FileSetAdmin(co.cask.cdap.api.dataset.DatasetContext datasetContext, CConfiguration cConf, LocationFactory absoluteLocationFactory, NamespacedLocationFactory namespacedLocationFactory, co.cask.cdap.api.dataset.DatasetSpecification spec)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	create()
void	drop()
boolean	exists()
void	truncate()
void	upgrade()

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSetAdmin

public FileSetAdmin(co.cask.cdap.api.dataset.DatasetContext datasetContext,
            CConfiguration cConf,
            LocationFactory absoluteLocationFactory,
            NamespacedLocationFactory namespacedLocationFactory,
            co.cask.cdap.api.dataset.DatasetSpecification spec)
             throws IOException

Throws:

IOException

Method Detail

exists

public boolean exists()
               throws IOException

Specified by:

exists in interface co.cask.cdap.api.dataset.DatasetAdmin

Throws:

IOException

create

public void create()
            throws IOException

Specified by:

create in interface co.cask.cdap.api.dataset.DatasetAdmin

Throws:

IOException

drop

public void drop()
          throws IOException

Specified by:

drop in interface co.cask.cdap.api.dataset.DatasetAdmin

Throws:

IOException

truncate

public void truncate()
              throws IOException

Specified by:

truncate in interface co.cask.cdap.api.dataset.DatasetAdmin

Throws:

IOException

upgrade

public void upgrade()
             throws IOException

Specified by:

upgrade in interface co.cask.cdap.api.dataset.DatasetAdmin

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException