# Copyright 2012 Vincent Jacques
# vincent@vincent-jacques.net

# This file is part of PyGithub. http://vincent-jacques.net/PyGithub

# PyGithub is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

# PyGithub is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public License along with PyGithub.  If not, see <http://www.gnu.org/licenses/>.

import GithubObject

class GitObject( GithubObject.BasicGithubObject ):
    @property
    def sha( self ):
        return self._NoneIfNotSet( self._sha )

    @property
    def type( self ):
        return self._NoneIfNotSet( self._type )

    @property
    def url( self ):
        return self._NoneIfNotSet( self._url )

    def _initAttributes( self ):
        self._sha = GithubObject.NotSet
        self._type = GithubObject.NotSet
        self._url = GithubObject.NotSet

    def _useAttributes( self, attributes ):
        if "sha" in attributes: # pragma no branch
            assert attributes[ "sha" ] is None or isinstance( attributes[ "sha" ], ( str, unicode ) ), attributes[ "sha" ]
            self._sha = attributes[ "sha" ]
        if "type" in attributes: # pragma no branch
            assert attributes[ "type" ] is None or isinstance( attributes[ "type" ], ( str, unicode ) ), attributes[ "type" ]
            self._type = attributes[ "type" ]
        if "url" in attributes: # pragma no branch
            assert attributes[ "url" ] is None or isinstance( attributes[ "url" ], ( str, unicode ) ), attributes[ "url" ]
            self._url = attributes[ "url" ]