The heat.engine.rsrc_defn ModuleΒΆ

class heat.engine.rsrc_defn.ResourceDefinition(name, resource_type, properties=None, metadata=None, depends=None, deletion_policy=None, update_policy=None, description=None)[source]

Bases: heat.engine.rsrc_defn.ResourceDefinitionCore, _abcoll.Mapping

A resource definition that also acts like a cfn template snippet.

This class exists only for backwards compatibility with existing resource plugins and unit tests; it will at some point be deprecated and then replaced with ResourceDefinitionCore.