25 lines
786 B
ReStructuredText
25 lines
786 B
ReStructuredText
Specialization of containers
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----------------------------
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.. currentmodule:: dependency_injector.containers
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:py:class:`DeclarativeContainer` could be specialized for any kind of needs
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via declaring its subclasses.
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One of such `builtin` features is a limitation for providers type.
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Next example shows usage of this feature with :py:class:`DeclarativeContainer`
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in couple with feature of :py:class:`dependency_injector.providers.Factory`
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for limitation of its provided type:
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.. literalinclude:: ../../examples/containers/declarative_provider_type.py
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:language: python
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:linenos:
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Limitation for providers type could be used with :py:class:`DynamicContainer`
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as well:
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.. literalinclude:: ../../examples/containers/dynamic_provider_type.py
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:language: python
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:linenos:
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