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Viewing changes to bzrlib/api.py

  • Committer: Robert Collins
  • Date: 2008-10-07 04:51:25 UTC
  • mto: This revision was merged to the branch mainline in revision 3770.
  • Revision ID: robertc@robertcollins.net-20081007045125-4h9com3yii5h6zpx
https://launchpad.net/bugs/279447
Add bzrlib.api.require_any_api, fixing bug 279447.

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bzrlib/api.py
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Library API versioning support.
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        version. See get_minimum_api_version and get_current_api_version for
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        details.
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    :param wanted_api: The API version for which support is required.
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    :return: None
 
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    :return None:
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    :raises IncompatibleAPI: When the wanted_api is not supported by
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        object_with_api.
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    if wanted_api < minimum or wanted_api > current:
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        raise IncompatibleAPI(object_with_api, wanted_api, minimum, current)
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def require_any_api(object_with_api, wanted_api_list):
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    """Check if object_with_api supports the api version wanted_api.
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        details.
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    :param wanted_api: A list of API versions, any of which being available is
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        sufficent.
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    :return: None
 
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    :return None:
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    :raises IncompatibleAPI: When the wanted_api is not supported by
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        object_with_api.
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