Add shorthand get() class method for Singleton class

2012-07-29 05:32:17 -04:00
parent 9c6f10cc1c
commit d97b3f344d
1 changed files with 5 additions and 1 deletions
--- a/apps/common/models.py
+++ b/apps/common/models.py
@@ -17,7 +17,11 @@ class Singleton(models.Model):
    lock_id = models.CharField(max_length=1, default=SINGLETON_LOCK_ID, editable=False, verbose_name=_(u'lock field'), unique=True)

    objects = SingletonManager()
-
+    
+    @classmethod
+    def get(cls):
+        return cls.objects.get()
+        
    def save(self, *args, **kwargs):
        self.id = 1
        super(Singleton, self).save(*args, **kwargs)