Class BaseQueryFunction<S extends State,T>

java.lang.Object
org.apache.storm.trident.operation.BaseOperation
org.apache.storm.trident.state.BaseQueryFunction<S,T>
All Implemented Interfaces:
Serializable, EachOperation, Operation, QueryFunction<S,T>
Direct Known Subclasses:
AbstractRedisStateQuerier, JdbcQuery, MapGet, SnapshotGet, TupleCollectionGet

public abstract class BaseQueryFunction<S extends State,T> extends BaseOperation implements QueryFunction<S,T>
See Also:
  • Constructor Details

    • BaseQueryFunction

      public BaseQueryFunction()