org.apache.storm.cassandra.query

Class CQLStatementTupleMapper.DynamicCQLStatementTupleMapper

java.lang.Object

org.apache.storm.cassandra.query.CQLStatementTupleMapper.DynamicCQLStatementTupleMapper

All Implemented Interfaces:

Serializable, CQLStatementTupleMapper

Enclosing interface:

CQLStatementTupleMapper

public static class CQLStatementTupleMapper.DynamicCQLStatementTupleMapper
extends Object
implements CQLStatementTupleMapper

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.storm.cassandra.query.CQLStatementTupleMapper

CQLStatementTupleMapper.DynamicCQLStatementTupleMapper

Constructor Summary

Constructors

Constructor and Description
DynamicCQLStatementTupleMapper(List<CQLStatementBuilder> builders)

Method Summary

Modifier and Type	Method and Description
List<com.datastax.driver.core.Statement>	map(Map<String,Object> conf, com.datastax.driver.core.Session session, ITuple tuple) Maps a given tuple to one or multiple CQL statements.

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicCQLStatementTupleMapper

public DynamicCQLStatementTupleMapper(List<CQLStatementBuilder> builders)

Method Detail

map

public List<com.datastax.driver.core.Statement> map(Map<String,Object> conf,
                                                    com.datastax.driver.core.Session session,
                                                    ITuple tuple)

Description copied from interface: CQLStatementTupleMapper

Maps a given tuple to one or multiple CQL statements.

Specified by:

map in interface CQLStatementTupleMapper

Parameters:

conf - the storm configuration map.

session - the cassandra session.

tuple - the incoming tuple to map.

Returns:

a list of Statement.