Constructor DocValuesFormat

Creates a new docvalues format.

The provided name will be written into the index segment in some configurations (such as when using PerFieldDocValuesFormat): in such configurations, for the segment to be read this class should be registered by subclassing DefaultDocValuesFormatFactory and calling in the class constructor. The new IDocValuesFormatFactory can be registered by calling SetDocValuesFormatFactory(IDocValuesFormatFactory) at application startup.