def decode(list)
      list.map { |m| Parse::Object.build(m, @table) }.compact
    end
def decode(list)
      list.map { |m| Parse::Object.build(m, @table) }.compact
    end
Builds objects based on the set of Parse JSON hashes in an array.
 @param list [Array<Hash>] a list of Parse JSON hashes
 @return [Array<Parse::Object>] an array of Parse::Object subclasses.