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Update resources docs

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Roman Mogylatov 2020-10-23 14:48:41 -04:00
parent 56740fbc59
commit fd9c78c22d
1 changed files with 9 additions and 9 deletions
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docs/providers/resource.rst
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@ -48,8 +48,8 @@ Container has an interface to initialize and shutdown all resources:
container.init_resources()
container.shutdown_resources()
You also can initialize and shutdown resources using ``init()`` and ``shutdown()``
methods of the provider:
You also can initialize and shutdown resources one-by-one using ``init()`` and
``shutdown()`` methods of the provider:
.. code-block:: python
@ -57,7 +57,7 @@ methods of the provider:
container.thread_pool.init()
container.thread_pool.shutdown()
Resource provider supports 3 types of resource initializers:
Resource provider supports 3 types of initializers:
- Function
- Generator
@ -82,7 +82,7 @@ Function is the most common way to specify resource initialization:
argument2=...,
)
Function initializer should not necessarily return a value. This often happens when
Function initializer may not return a value. This often happens when
you configure global resource:
.. code-block:: python
@ -153,7 +153,7 @@ object is not mandatory. You can leave ``yield`` statement empty:
Subclass initializer
--------------------
You can provide resource initializer by implementing a subclass of ``resources.Resource``:
You can create resource initializer by implementing a subclass of the ``resources.Resource``:
.. code-block:: python
@ -178,14 +178,14 @@ You can provide resource initializer by implementing a subclass of ``resources.R
argument2=...,
)
Subclass must implement two methods: ``.init()`` and ``.shutdown()``.
Subclass must implement two methods: ``init()`` and ``shutdown()``.
Method ``.init()`` receives arguments specified in resource provider.
Method ``init()`` receives arguments specified in resource provider.
It performs initialization and returns resource object. Returning of the object
is not mandatory.
Method ``.shutdown()`` receives resource object returned from ``.init()``. If ``.init()``
didn't return an object ``.shutdown()`` method will be called anyway with ``None`` as a
Method ``shutdown()`` receives resource object returned from ``init()``. If ``init()``
didn't return an object ``shutdown()`` method will be called anyway with ``None`` as a
first argument.
.. code-block:: python