org.apache.storm.trident.state

Interface StateFactory

All Superinterfaces:

Serializable

All Known Implementing Classes:

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

public interface StateFactory
extends Serializable

Method Summary

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

Method Detail

makeState

State makeState(Map<String,Object> conf,
                IMetricsContext metrics,
                int partitionIndex,
                int numPartitions)