Examples of cascading.pipe.assembly.Coerce

cascading.pipe.assembly.Coerce
Class Coerce is a {@link SubAssembly} that will coerce all incoming {@link cascading.tuple.Tuple} values tothe given types.
If the given type is a primitive ( {@code long}), and the tuple value is null, {@code 0} is returned.If the type is an Object ( {@code java.lang.Long}), and the tuple value is {@code null}, {@code null} is returned.
Coerce encapsulates the {@link Identity} function. @see cascading.pipe.SubAssembly @see cascading.operation.Identity

      }


    if( coercedFields.isNone() )
      return tail;


    return new Coerce( tail, coercedFields );
    }

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cascading.operation.Identity

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