alluxio.table.common.udb

Class UdbContext

java.lang.Object

alluxio.table.common.udb.UdbContext

public class UdbContext
extends Object

The context for the udb.

Constructor Summary

Constructors

Constructor and Description
UdbContext(UnderDatabaseRegistry udbRegistry, FileSystem fileSystem, String type, String connectionUri, String udbDbName, String dbName) Creates an instance.

Method Summary

Modifier and Type	Method and Description
String	getConnectionUri()
String	getDbName()
FileSystem	getFileSystem()
AlluxioURI	getTableLocation(String tableName)
String	getUdbDbName()
UnderDatabaseRegistry	getUdbRegistry()

Methods inherited from class java.lang.Object

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

Constructor Detail

UdbContext

public UdbContext(UnderDatabaseRegistry udbRegistry,
                  FileSystem fileSystem,
                  String type,
                  String connectionUri,
                  String udbDbName,
                  String dbName)

Creates an instance.

Parameters:

udbRegistry - the udb registry

fileSystem - the alluxio fs client

type - the db type

connectionUri - the connection uri for the udb

udbDbName - name of the database in the udb

dbName - name of the database in Alluxio

Method Detail

getDbName

public String getDbName()

Returns:

the db name in Alluxio

getFileSystem

public FileSystem getFileSystem()

Returns:

the alluxio fs client

getUdbRegistry

public UnderDatabaseRegistry getUdbRegistry()

Returns:

the udb registry

getConnectionUri

public String getConnectionUri()

Returns:

the connection uri for the udb

getUdbDbName

public String getUdbDbName()

Returns:

the db name in Udb

getTableLocation

public AlluxioURI getTableLocation(String tableName)

Parameters:

tableName - the table name

Returns:

the AlluxioURI for the table location for the specified table name