class RowSerializer extends TypeSerializer<Row> {

	@SuppressWarnings("unchecked")
	public RowSerializer(TypeSerializer<?>[] fieldSerializers) {
		this.fieldSerializers = (TypeSerializer<Object>[]) checkNotNull(fieldSerializers);
		this.arity = fieldSerializers.length;
		this.nullMask = new boolean[fieldSerializers.length];
	}

	@SuppressWarnings("unchecked") public  RowSerializer(TypeSerializer<?>[] fieldSerializers);

}