com.datastax.driver.core.policies

Class IdentityTranslator

java.lang.Object

com.datastax.driver.core.policies.IdentityTranslator

All Implemented Interfaces:

AddressTranslator

public class IdentityTranslator
extends Object
implements AddressTranslator

The default AddressTranslator used by the driver that do no translation.

Constructor Summary

Constructors

Constructor and Description
IdentityTranslator()

Method Summary

Modifier and Type	Method and Description
void	close() Called at Cluster shutdown.
void	init(Cluster cluster) Initializes this address translator.
InetSocketAddress	translate(InetSocketAddress address) Translates a Cassandra rpc_address to another address if necessary.

Methods inherited from class java.lang.Object

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

Constructor Detail

IdentityTranslator

public IdentityTranslator()

Method Detail

init

public void init(Cluster cluster)

Description copied from interface: AddressTranslator

Initializes this address translator.

Specified by:

init in interface AddressTranslator

Parameters:

cluster - the Cluster instance for which the translator is created.

translate

public InetSocketAddress translate(InetSocketAddress address)

Translates a Cassandra rpc_address to another address if necessary.

This method is the identity function, it always return the address passed in argument, doing no translation.

Specified by:

translate in interface AddressTranslator

Parameters:

address - the address of a node as returned by Cassandra.

Returns:

address unmodified.

close

public void close()

Description copied from interface: AddressTranslator

Called at Cluster shutdown.

Specified by:

close in interface AddressTranslator