org.scale7.cassandra.pelops.pool
Class DescribeVersionConnectionValidator

java.lang.Object
  org.scale7.cassandra.pelops.pool.DescribeVersionConnectionValidator

All Implemented Interfaces:

CommonsBackedPool.IConnectionValidator

public class DescribeVersionConnectionValidator
extends Object
implements CommonsBackedPool.IConnectionValidator

A simple impl. that issues a call to Cassandra.Client.describe_version() to validate that the connection still works.

Constructor Summary

DescribeVersionConnectionValidator()

Method Summary

boolean

validate(CommonsBackedPool.PooledConnection connection) Returns true if the call to Cassandra.Client.describe_version() succeeds.

Methods inherited from class java.lang.Object

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

Constructor Detail

DescribeVersionConnectionValidator

public DescribeVersionConnectionValidator()

Method Detail

validate

public boolean validate(CommonsBackedPool.PooledConnection connection)

Returns true if the call to Cassandra.Client.describe_version() succeeds.

Specified by:

validate in interface CommonsBackedPool.IConnectionValidator

Parameters:

connection - the connection

Returns:

true if the connection is valid, otherwise false