org.springframework.cassandra.core

Interface PreparedStatementCreator

All Known Implementing Classes:

CachedPreparedStatementCreator, SimplePreparedStatementCreator

public interface PreparedStatementCreator

Creates a PreparedStatement for the usage with the DataStax Java Driver

Author:

David Webb

Method Summary

Modifier and Type	Method and Description
com.datastax.driver.core.PreparedStatement	createPreparedStatement(com.datastax.driver.core.Session session) Create a statement in this session.

Method Detail

createPreparedStatement

com.datastax.driver.core.PreparedStatement createPreparedStatement(com.datastax.driver.core.Session session)
                                                            throws com.datastax.driver.core.exceptions.DriverException

Create a statement in this session. Allows implementations to use PreparedStatements. The CassandraTemlate will attempt to cache the PreparedStatement for future use without the overhead of re-preparing on the entire cluster.

Parameters:

session - Session to use to create statement

Returns:

a prepared statement

Throws:

com.datastax.driver.core.exceptions.DriverException - there is no need to catch DriverException that may be thrown in the implementation of this method. The CassandraTemlate class will handle them.