virtual_storages = self.model.getRequirementByName(node, 'virtual_storage')
ret['virtual_storages'] = list(map(functools.partial(self._trans_virtual_storage), virtual_storages))
ret['dependencies'] = [self.model.get_requirement_node_name(x) for x in self.model.getNodeDependencys(node)]
virtual_storages = self.model.getRequirementByName(node, 'virtual_storage')
ret['virtual_storages'] = list(map(functools.partial(self._trans_virtual_storage), virtual_storages))
ret['dependencies'] = [self.model.get_requirement_node_name(x) for x in self.model.getNodeDependencys(node)]