Class ValuesMapper
java.lang.Object
org.apache.storm.streams.operations.mappers.ValuesMapper
- All Implemented Interfaces:
Serializable
,Function<Tuple,
,Values> TupleValueMapper<Values>
,Operation
- See Also:
-
Constructor Summary
ConstructorDescriptionValuesMapper
(int... indices) Constructs a newValuesMapper
that extracts value from aTuple
at specified indices. -
Method Summary
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Constructor Details
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ValuesMapper
public ValuesMapper(int... indices) Constructs a newValuesMapper
that extracts value from aTuple
at specified indices.- Parameters:
indices
- the indices
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Method Details