def __init__(self, lookups=None, connector=Q.AND):
lookups = lookups or {}
self.connector = connector
self.children = {}
if lookups is not None:
for lookup, value in six.viewitems(lookups):
self[lookup] = value
def __init__(self, lookups=None, connector=Q.AND):
lookups = lookups or {}
self.connector = connector
self.children = {}
if lookups is not None:
for lookup, value in six.viewitems(lookups):
self[lookup] = value
def iteritems(self, lookup_stack=None):
lookup_stack = [] if lookup_stack is None else lookup_stack
for component, node in six.viewitems(self.children):
if component == LookupComponent.EMPTY:
yield (LookupComponent(LOOKUP_SEP.join(lookup_stack)),
self.value)
else:
lookup_stack.append(component)
for item in node.iteritems(lookup_stack=lookup_stack):
yield item
lookup_stack.pop()
def iteritems(self, lookup_stack=None):
lookup_stack = [] if lookup_stack is None else lookup_stack
for component, node in six.viewitems(self.children):
if component == LookupComponent.EMPTY:
yield (LookupComponent(LOOKUP_SEP.join(lookup_stack)),
self.value)
else:
lookup_stack.append(component)
for item in node.iteritems(lookup_stack=lookup_stack):
yield item
lookup_stack.pop()
def __init__(self, databases):
super(RoundRobinRoutingStrategy, self).__init__(databases)
self.read_cycles = {}
for primary, replicas in viewitems(self.primary_replica_mapping):
self.read_cycles[primary] = cycle(replicas + [primary])
def __init__(self, databases):
super(RoundRobinRoutingStrategy, self).__init__(databases)
self.read_cycles = {}
for primary, replicas in viewitems(self.primary_replica_mapping):
self.read_cycles[primary] = cycle(replicas + [primary])
def geojson(self):
layers = ','.join(['"%s": %s' % (k, v.geojson)
for k, v in six.viewitems(self)])
return '{%s}' % layers
def __init__(self, iterable=(), **kwargs):
super(LayerCollection, self).__init__()
self.update(iterable, **kwargs)
for key, val in six.viewitems(self):
if not isinstance(val, FeatureCollection):
self[key] = FeatureCollection(**val)
def geojson(self):
layers = ','.join(
['"%s": %s' % (k, v.geojson) for k, v in six.viewitems(self)])
return '{%s}' % layers
def __init__(self, iterable=(), **kwargs):
super(LayerCollection, self).__init__()
self.update(iterable, **kwargs)
for key, val in six.viewitems(self):
if not isinstance(val, FeatureCollection):
self[key] = FeatureCollection(**val)
