net.dataforte.cassandra.pool
Class DataSourceProxy

java.lang.Object
  net.dataforte.cassandra.pool.DataSourceProxy

Direct Known Subclasses:

DataSource

public class DataSourceProxy
extends Object

The DataSource proxy lets us implements methods that don't exist in the current CassandraThriftDataSource interface but might be methods that are part of a future CassandraThriftDataSource interface.

Author:

Tristan Tarrant

Field Summary

protected ConnectionPool	pool
protected PoolConfiguration	poolProperties

Constructor Summary

DataSourceProxy(PoolConfiguration poolProperties)

Method Summary

void	close()
void	close(boolean all)
ConnectionPool	createPool() Sets up the connection pool, by creating a pooling driver.
org.apache.cassandra.thrift.Cassandra.Client	getConnection()
ConnectionPool	getPool()
PoolConfiguration	getPoolProperties()
int	getPoolSize()
void	releaseConnection(org.apache.cassandra.thrift.Cassandra.Client connection)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

pool

protected volatile ConnectionPool pool

poolProperties

protected PoolConfiguration poolProperties

Constructor Detail

DataSourceProxy

public DataSourceProxy(PoolConfiguration poolProperties)

Method Detail

getPoolProperties

public PoolConfiguration getPoolProperties()

createPool

public ConnectionPool createPool()
                          throws org.apache.thrift.TException

Sets up the connection pool, by creating a pooling driver.

Returns:

Driver

Throws:

org.apache.thrift.TException

getConnection

public org.apache.cassandra.thrift.Cassandra.Client getConnection()
                                                           throws org.apache.thrift.TException

Throws:

org.apache.thrift.TException

releaseConnection

public void releaseConnection(org.apache.cassandra.thrift.Cassandra.Client connection)

getPool

public ConnectionPool getPool()
                       throws org.apache.thrift.TException

Throws:

org.apache.thrift.TException

close

public void close()

close

public void close(boolean all)

getPoolSize

public int getPoolSize()
                throws org.apache.thrift.TException

Throws:

org.apache.thrift.TException

toString

public String toString()

Overrides:

toString in class Object