com.hp.util.persistence.cassandra.entitymgr

Class ConnectionManager

java.lang.Object

com.hp.util.persistence.cassandra.entitymgr.ConnectionManager

public class ConnectionManager
extends Object

Creates an Astynax instance for specific Cassandra context. Checks for keyspace context within the Cassandra Storage and create it if it is not created.

Author:

Sugesh Chandran, Nachiket Abhyankar

Constructor Summary

Constructors

Constructor and Description
ConnectionManager(KeySpaceConfig cassandraConfigSetup) Constructor for creating a Client context for connection with the database.

Method Summary

Methods

Modifier and Type	Method and Description
static com.netflix.astyanax.Keyspace	getKeySpace() Return the Keyspace object.
void	shutDown()

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionManager

public ConnectionManager(KeySpaceConfig cassandraConfigSetup)
                  throws PersistenceConnException

Constructor for creating a Client context for connection with the database.

Parameters:

cassandraConfigSetup - KeySpaceConfig

Throws:

PersistenceConnException - If the database connection cannot be established, this exception is thrown.

Method Detail

getKeySpace

public static com.netflix.astyanax.Keyspace getKeySpace()

Return the Keyspace object. This is used for all operations in the database client.

Returns:

The Keyspace object

shutDown

public void shutDown()