org.apache.storm.trident.state

Interface StateFactory

All Superinterfaces:

Serializable

All Known Implementing Classes:

CassandraStateFactory, DebugMemoryMapState.Factory, DruidBeamStateFactory, EsStateFactory, HBaseMapState.Factory, HBaseStateFactory, HdfsStateFactory, HiveStateFactory, JdbcStateFactory, JmsStateFactory, LRUMemoryMapState.Factory, MemoryMapState.Factory, MongoStateFactory, OpenTsdbStateFactory, RedisClusterMapState.Factory, RedisClusterState.Factory, RedisMapState.Factory, RedisState.Factory, SocketState.Factory, SolrStateFactory, TridentKafkaStateFactory, TridentReach.StaticSingleKeyMapState.Factory, WindowsStateFactory

public interface StateFactory
extends Serializable

Method Summary

Modifier and Type	Method and Description
State	makeState(Map conf, IMetricsContext metrics, int partitionIndex, int numPartitions)

Method Detail

makeState

State makeState(Map conf,
                IMetricsContext metrics,
                int partitionIndex,
                int numPartitions)