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Autorest v2 to v3
-----------------
**General Breaking changes**
This version uses a next-generation code generator that *might* introduce breaking changes.
- Model signatures now use only keyword-argument syntax. All positional arguments must be re-written as keyword-arguments.
To keep auto-completion in most cases, models are now generated for Python 2 and Python 3. Python 3 uses the "*" syntax for keyword-only arguments.
- Enum types now use the "str" mixin (class AzureEnum(str, Enum)) to improve the behavior when unrecognized enum values are encountered.
While this is not a breaking change, the distinctions are important, and are documented here:
https://docs.python.org/3/library/enum.html#others
At a glance:
- "is" should not be used at all.
- "format" will return the string value, where "%s" string formatting will return `NameOfEnum.stringvalue`. Format syntax should be prefered.
- New Long Running Operation:
- Return type changes from `msrestazure.azure_operation.AzureOperationPoller` to `msrest.polling.LROPoller`. External API is the same.
- Return type is now **always** a `msrest.polling.LROPoller`, regardless of the optional parameters used.
- The behavior has changed when using `raw=True`. Instead of returning the initial call result as `ClientRawResponse`,
without polling, now this returns an LROPoller. After polling, the final resource will be returned as a `ClientRawResponse`.
- New `polling` parameter. The default behavior is `Polling=True` which will poll using ARM algorithm. When `Polling=False`,
the response of the initial call will be returned without polling.
- `polling` parameter accepts instances of subclasses of `msrest.polling.PollingMethod`.
- `add_done_callback` will no longer raise if called after polling is finished, but will instead execute the callback right away.
Autorest v3 to v4, if the package is single API
-----------------------------------------------
**General Breaking changes**
This version uses a next-generation code generator that *might* introduce breaking changes if from some import.
In summary, some modules were incorrectly visible/importable and have been renamed. This fixed several issues caused by usage of classes that were not supposed to be used in the first place.
- HanaManagementClient cannot be imported from `azure.mgmt.hanaonazure.hana_management_client` anymore (import from `azure.mgmt.hanaonazure` works like before)
- HanaManagementClientConfiguration import has been moved from `azure.mgmt.hanaonazure.hana_management_client` to `azure.mgmt.hanaonazure`
- A model `MyClass` from a "models" sub-module cannot be imported anymore using `azure.mgmt.hanaonazure.models.my_class` (import from `azure.mgmt.hanaonazure.models` works like before)
- An operation class `MyClassOperations` from an `operations` sub-module cannot be imported anymore using `azure.mgmt.hanaonazure.operations.my_class_operations` (import from `azure.mgmt.hanaonazure.operations` works like before)
Last but not least, HTTP connection pooling is now enabled by default. You should always use a client as a context manager, or call close(), or use no more than one client per process.
Autorest v3 to v4, if the package is multiapi
---------------------------------------------
**General Breaking changes**
This version uses a next-generation code generator that *might* introduce breaking changes if you were importing from the v20xx_yy_zz API folders.
In summary, some modules were incorrectly visible/importable and have been renamed. This fixed several issues caused by usage of classes that were not supposed to be used in the first place.
- NetworkManagementClient cannot be imported from `azure.mgmt.network.v20xx_yy_zz.network_management_client` anymore (import from `azure.mgmt.network.v20xx_yy_zz` works like before)
- NetworkManagementClientConfiguration import has been moved from `azure.mgmt.network.v20xx_yy_zz.network_management_client` to `azure.mgmt.network.v20xx_yy_zz`
- A model `MyClass` from a "models" sub-module cannot be imported anymore using `azure.mgmt.network.v20xx_yy_zz.models.my_class` (import from `azure.mgmt.network.v20xx_yy_zz.models` works like before)
- An operation class `MyClassOperations` from an `operations` sub-module cannot be imported anymore using `azure.mgmt.network.v20xx_yy_zz.operations.my_class_operations` (import from `azure.mgmt.network.v20xx_yy_zz.operations` works like before)
Last but not least, HTTP connection pooling is now enabled by default. You should always use a client as a context manager, or call close(), or use no more than one client per process. |