Interface TupleValueMapper<T>

Type Parameters:
T - the result type
All Superinterfaces:
Function<Tuple,T>, Operation, Serializable
All Known Implementing Classes:
PairValueMapper, StreamsScanTupleValueMapper, ValueMapper, ValuesMapper

public interface TupleValueMapper<T> extends Function<Tuple,T>
A generic interface for mapping a Tuple to typed values.
  • Method Summary

    Methods inherited from interface org.apache.storm.streams.operations.Function

    apply