org.apache.storm.sql.runtime.streams.functions

Class StreamsScanTupleValueMapper

java.lang.Object

org.apache.storm.sql.runtime.streams.functions.StreamsScanTupleValueMapper

All Implemented Interfaces:

Serializable, Function<Tuple,Values>, TupleValueMapper<Values>, Operation

public class StreamsScanTupleValueMapper
extends Object
implements TupleValueMapper<Values>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
StreamsScanTupleValueMapper(List<String> fieldNames) Constructor.

Method Summary

Modifier and Type	Method and Description
Values	apply(Tuple input)

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamsScanTupleValueMapper

public StreamsScanTupleValueMapper(List<String> fieldNames)

Constructor.

Parameters:

fieldNames - fields to be added to.

Method Detail

apply

public Values apply(Tuple input)

Specified by:

apply in interface Function<Tuple,Values>