+ def _nodes_booting(self, size):
+ s = sum(1
+ for c in self.booting.iterkeys()
+ if size is None or self.sizes_booting_shutdown[c].id == size.id)
+ s += sum(1
+ for c in self.booted.itervalues()
+ if size is None or c.cloud_node.size.id == size.id)
+ return s
+
+ def _nodes_unpaired(self, size):
+ return sum(1
+ for c in self.cloud_nodes.unpaired()
+ if size is None or c.cloud_node.size.id == size.id)
+
+ def _nodes_booted(self, size):
+ return sum(1
+ for c in self.cloud_nodes.nodes.itervalues()
+ if size is None or c.cloud_node.size.id == size.id)
+