def __init__(self):
# Object manager
self._objects = ObjectsManager()
# Cached data / filters / values
self._cache = True
self._filters = None
self._values = None
class APIExtractor(object):
"""
Class object used to extract values from the database internal to the
APIQuerySet object.
"""
def __init__(self):
# Object manager
self._objects = ObjectsManager()
# Cached data / filters / values
self._cache = True
self._filters = None
self._values = None
def _get(self, obj_type, obj_id=None):
"""
Worker method for retrieving API objects.
"""
return self._objects.get(obj_type=obj_type, obj_id=obj_id, cache=self._cache, filters=self._filters, values=self._values)
def values(self, values=None):
"""
Set an query values.
"""
self._values = values
def filter(self, filters=None):
"""
Set any query filters.
"""
self._filters = filters
def cache(self, toggle=True):
"""
Enable/disable the cached data flag.
"""
self._cache = toggle
def datacenters(self):
"""
Extract all datacenter definitions.
"""
return self._get(obj_type='datacenter')
def routers(self):
"""
Extract all router definitions.
"""
return self._get(obj_type='net_router')