co.cask.cdap.data2.datafabric.dataset.service.mds

Class MDSDatasetsRegistry

java.lang.Object

com.google.common.util.concurrent.AbstractIdleService

co.cask.cdap.common.service.UncaughtExceptionIdleService

co.cask.cdap.data2.dataset2.tx.TransactionalDatasetRegistry<MDSDatasets>

co.cask.cdap.data2.datafabric.dataset.service.mds.MDSDatasetsRegistry

All Implemented Interfaces:

com.google.common.util.concurrent.Service

public class MDSDatasetsRegistry
extends TransactionalDatasetRegistry<MDSDatasets>

Allows transactional operations with datasets metadata.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

Constructor Summary

Constructors

Constructor and Description
MDSDatasetsRegistry(TransactionSystemClientService txClient, DatasetFramework framework)

Method Summary

Methods

Modifier and Type	Method and Description
protected MDSDatasets	createContext()
void	shutDown()
void	startUp()

Methods inherited from class co.cask.cdap.data2.dataset2.tx.TransactionalDatasetRegistry

execute, executeUnchecked, getUncaughtExceptionLogger

Methods inherited from class co.cask.cdap.common.service.UncaughtExceptionIdleService

executor, newHandler

Methods inherited from class com.google.common.util.concurrent.AbstractIdleService

addListener, isRunning, start, startAndWait, state, stop, stopAndWait, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

MDSDatasetsRegistry

@Inject
public MDSDatasetsRegistry(TransactionSystemClientService txClient,
                          DatasetFramework framework)

Method Detail

startUp

public void startUp()
             throws Exception

Overrides:

startUp in class TransactionalDatasetRegistry<MDSDatasets>

Throws:

Exception

shutDown

public void shutDown()
              throws Exception

Specified by:

shutDown in class com.google.common.util.concurrent.AbstractIdleService

Throws:

Exception

createContext

protected MDSDatasets createContext()
                             throws IOException,
                                    DatasetManagementException

Specified by:

createContext in class TransactionalDatasetRegistry<MDSDatasets>

Throws:

IOException

DatasetManagementException