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Update README with new containers

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Roman Mogilatov 2016-05-27 14:39:25 +03:00
parent 7206b4dbb8
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README.rst
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@ -52,7 +52,7 @@ Installation
Example Example
------- -------
Brief example below demonstrates usage of *Dependency Injector* catalogs and Brief example below demonstrates usage of *Dependency Injector* containers and
providers for definition of several IoC containers for some microservice providers for definition of several IoC containers for some microservice
system that consists from several business and platform services: system that consists from several business and platform services:
@ -64,12 +64,12 @@ system that consists from several business and platform services:
import boto.s3.connection import boto.s3.connection
import example.services import example.services
from dependency_injector import catalogs from dependency_injector import containers
from dependency_injector import providers from dependency_injector import providers
class Platform(catalogs.DeclarativeCatalog): class Platform(containers.DeclarativeContainer):
"""Catalog of platform service providers.""" """Container of platform service providers."""
database = providers.Singleton(sqlite3.connect, ':memory:') database = providers.Singleton(sqlite3.connect, ':memory:')
@ -78,8 +78,8 @@ system that consists from several business and platform services:
aws_secret_access_key='SECRET') aws_secret_access_key='SECRET')
class Services(catalogs.DeclarativeCatalog): class Services(containers.DeclarativeContainer):
"""Catalog of business service providers.""" """Container of business service providers."""
users = providers.Factory(example.services.Users, users = providers.Factory(example.services.Users,
db=Platform.database) db=Platform.database)
@ -101,7 +101,7 @@ defined above:
from dependency_injector.injections import inject from dependency_injector.injections import inject
from catalogs import Services from containers import Services
@inject(users_service=Services.users) @inject(users_service=Services.users)
@ -127,8 +127,8 @@ IoC containers from previous example could look like these:
.. code-block:: python .. code-block:: python
class Platform(catalogs.DeclarativeCatalog): class Platform(containers.DeclarativeContainer):
"""Catalog of platform service providers.""" """Container of platform service providers."""
database = providers.Singleton(sqlite3.connect) \ database = providers.Singleton(sqlite3.connect) \
.add_args(':memory:') .add_args(':memory:')
@ -138,8 +138,8 @@ IoC containers from previous example could look like these:
aws_secret_access_key='SECRET') aws_secret_access_key='SECRET')
class Services(catalogs.DeclarativeCatalog): class Services(containers.DeclarativeContainer):
"""Catalog of business service providers.""" """Container of business service providers."""
users = providers.Factory(example.services.Users) \ users = providers.Factory(example.services.Users) \
.add_kwargs(db=Platform.database) .add_kwargs(db=Platform.database)
@ -156,8 +156,8 @@ or like this these:
.. code-block:: python .. code-block:: python
class Platform(catalogs.DeclarativeCatalog): class Platform(containers.DeclarativeContainer):
"""Catalog of platform service providers.""" """Container of platform service providers."""
database = providers.Singleton(sqlite3.connect) database = providers.Singleton(sqlite3.connect)
database.add_args(':memory:') database.add_args(':memory:')
@ -167,8 +167,8 @@ or like this these:
aws_secret_access_key='SECRET') aws_secret_access_key='SECRET')
class Services(catalogs.DeclarativeCatalog): class Services(containers.DeclarativeContainer):
"""Catalog of business service providers.""" """Container of business service providers."""
users = providers.Factory(example.services.Users) users = providers.Factory(example.services.Users)
users.add_kwargs(db=Platform.database) users.add_kwargs(db=Platform.database)