"""
Catalog base class
SPDX - License - Identifier: LGPL - 3.0 - or -later
Copyright © 2022 Project Author Guille Gutierrez guillermo.gutierrezmorote@concordia.ca
"""

class Catalog:
  """
  Catalog name
  """

  @property
  def names(self):
    """
    Base property to return the catalog entries names
    :return: not implemented error
    """
    raise NotImplementedError

  def entries(self, category=None):
    """
    Base property to return the catalog entries
    :return: not implemented error
    """
    raise NotImplementedError

  def get_entry(self, name):
    """
    Base property to return the catalog entry matching the given name
    :return: not implemented error
    """
    raise NotImplementedError