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<div class="section" id="cpl-dependency-injection">
<h1>cpl.dependency_injection<a class="headerlink" href="#cpl-dependency-injection" title="Permalink to this headline"></a></h1>
<div class="section" id="module-cpl.dependency_injection.service_collection">
<span id="cpl-dependency-injection-service-collection"></span><h2>cpl.dependency_injection.service_collection<a class="headerlink" href="#module-cpl.dependency_injection.service_collection" title="Permalink to this headline"></a></h2>
<dl class="py class">
<dt id="cpl.dependency_injection.service_collection.ServiceCollection">
<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">cpl.dependency_injection.service_collection.</span></code><code class="sig-name descname"><span class="pre">ServiceCollection</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">config</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><a class="reference internal" href="cpl.configuration.html#cpl.configuration.configuration_abc.ConfigurationABC" title="cpl.configuration.configuration_abc.ConfigurationABC"><span class="pre">cpl.configuration.configuration_abc.ConfigurationABC</span></a></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection.ServiceCollection" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="#cpl.dependency_injection.service_collection_abc.ServiceCollectionABC" title="cpl.dependency_injection.service_collection_abc.ServiceCollectionABC"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.dependency_injection.service_collection_abc.ServiceCollectionABC</span></code></a></p>
<p>Representation of the collection of services</p>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection.ServiceCollection.add_db_context">
<code class="sig-name descname"><span class="pre">add_db_context</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">db_context_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Type</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="cpl.database.context.html#cpl.database.context.database_context_abc.DatabaseContextABC" title="cpl.database.context.database_context_abc.DatabaseContextABC"><span class="pre">cpl.database.context.database_context_abc.DatabaseContextABC</span></a><span class="p"><span class="pre">]</span></span></span></em>, <em class="sig-param"><span class="n"><span class="pre">db_settings</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><a class="reference internal" href="cpl.database.html#cpl.database.database_settings.DatabaseSettings" title="cpl.database.database_settings.DatabaseSettings"><span class="pre">cpl.database.database_settings.DatabaseSettings</span></a></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection.ServiceCollection.add_db_context" title="Permalink to this definition"></a></dt>
<dd><p>Adds database context</p>
<blockquote>
<div><p>db_context: Type[<a class="reference internal" href="cpl.database.context.html#cpl.database.context.database_context_abc.DatabaseContextABC" title="cpl.database.context.database_context_abc.DatabaseContextABC"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.database.context.database_context_abc.DatabaseContextABC</span></code></a>]
db_settings: <a class="reference internal" href="cpl.database.html#cpl.database.database_settings.DatabaseSettings" title="cpl.database.database_settings.DatabaseSettings"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.database.database_settings.DatabaseSettings</span></code></a></p>
</div></blockquote>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection.ServiceCollection.add_logging">
<code class="sig-name descname"><span class="pre">add_logging</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection.ServiceCollection.add_logging" title="Permalink to this definition"></a></dt>
<dd><p>Adds the CPL internal logger</p>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection.ServiceCollection.add_scoped">
<code class="sig-name descname"><span class="pre">add_scoped</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">service_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Type</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">service</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">Callable</span><span class="p"><span class="pre">]</span></span></span> <span class="o"><span class="pre">=</span></span> <span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection.ServiceCollection.add_scoped" title="Permalink to this definition"></a></dt>
<dd><p>Adds a service with scoped lifetime</p>
<blockquote>
<div><p>service_type: <code class="xref py py-class docutils literal notranslate"><span class="pre">Type</span></code>
service: <code class="xref py py-class docutils literal notranslate"><span class="pre">Callable</span></code></p>
</div></blockquote>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection.ServiceCollection.add_singleton">
<code class="sig-name descname"><span class="pre">add_singleton</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">service_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><span class="pre">type</span><span class="p"><span class="pre">,</span> </span><span class="pre">object</span><span class="p"><span class="pre">]</span></span></span></em>, <em class="sig-param"><span class="n"><span class="pre">service</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><span class="pre">type</span><span class="p"><span class="pre">,</span> </span><span class="pre">object</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span></span> <span class="o"><span class="pre">=</span></span> <span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection.ServiceCollection.add_singleton" title="Permalink to this definition"></a></dt>
<dd><p>Adds a service with singleton lifetime</p>
<blockquote>
<div><p>service_type: <code class="xref py py-class docutils literal notranslate"><span class="pre">Type</span></code>
service: <code class="xref py py-class docutils literal notranslate"><span class="pre">Callable</span></code></p>
</div></blockquote>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection.ServiceCollection.add_transient">
<code class="sig-name descname"><span class="pre">add_transient</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">service_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">type</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">service</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">type</span><span class="p"><span class="pre">]</span></span></span> <span class="o"><span class="pre">=</span></span> <span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection.ServiceCollection.add_transient" title="Permalink to this definition"></a></dt>
<dd><p>Adds a service with transient lifetime</p>
<blockquote>
<div><p>service_type: <code class="xref py py-class docutils literal notranslate"><span class="pre">Type</span></code>
service: <code class="xref py py-class docutils literal notranslate"><span class="pre">Callable</span></code></p>
</div></blockquote>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection.ServiceCollection.build_service_provider">
<code class="sig-name descname"><span class="pre">build_service_provider</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span> &#x2192; <a class="reference internal" href="#cpl.dependency_injection.service_provider_abc.ServiceProviderABC" title="cpl.dependency_injection.service_provider_abc.ServiceProviderABC"><span class="pre">cpl.dependency_injection.service_provider_abc.ServiceProviderABC</span></a><a class="headerlink" href="#cpl.dependency_injection.service_collection.ServiceCollection.build_service_provider" title="Permalink to this definition"></a></dt>
<dd><p>Creates instance of the service provider</p>
<blockquote>
<div><p>Object of type <a class="reference internal" href="#cpl.dependency_injection.service_provider_abc.ServiceProviderABC" title="cpl.dependency_injection.service_provider_abc.ServiceProviderABC"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.dependency_injection.service_provider_abc.ServiceProviderABC</span></code></a></p>
</div></blockquote>
</dd></dl>
</dd></dl>
</div>
<div class="section" id="module-cpl.dependency_injection.service_collection_abc">
<span id="cpl-dependency-injection-service-collection-abc"></span><h2>cpl.dependency_injection.service_collection_abc<a class="headerlink" href="#module-cpl.dependency_injection.service_collection_abc" title="Permalink to this headline"></a></h2>
<dl class="py class">
<dt id="cpl.dependency_injection.service_collection_abc.ServiceCollectionABC">
<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">cpl.dependency_injection.service_collection_abc.</span></code><code class="sig-name descname"><span class="pre">ServiceCollectionABC</span></code><a class="headerlink" href="#cpl.dependency_injection.service_collection_abc.ServiceCollectionABC" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">abc.ABC</span></code></p>
<p>ABC for the class <a class="reference internal" href="#cpl.dependency_injection.service_collection.ServiceCollection" title="cpl.dependency_injection.service_collection.ServiceCollection"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.dependency_injection.service_collection.ServiceCollection</span></code></a></p>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.add_db_context">
<em class="property"><span class="pre">abstract</span> </em><code class="sig-name descname"><span class="pre">add_db_context</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">db_context</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Type</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="cpl.database.context.html#cpl.database.context.database_context_abc.DatabaseContextABC" title="cpl.database.context.database_context_abc.DatabaseContextABC"><span class="pre">cpl.database.context.database_context_abc.DatabaseContextABC</span></a><span class="p"><span class="pre">]</span></span></span></em>, <em class="sig-param"><span class="n"><span class="pre">db_settings</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><a class="reference internal" href="cpl.database.html#cpl.database.database_settings.DatabaseSettings" title="cpl.database.database_settings.DatabaseSettings"><span class="pre">cpl.database.database_settings.DatabaseSettings</span></a></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.add_db_context" title="Permalink to this definition"></a></dt>
<dd><p>Adds database context</p>
<blockquote>
<div><p>db_context: Type[<a class="reference internal" href="cpl.database.context.html#cpl.database.context.database_context_abc.DatabaseContextABC" title="cpl.database.context.database_context_abc.DatabaseContextABC"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.database.context.database_context_abc.DatabaseContextABC</span></code></a>]
db_settings: <a class="reference internal" href="cpl.database.html#cpl.database.database_settings.DatabaseSettings" title="cpl.database.database_settings.DatabaseSettings"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.database.database_settings.DatabaseSettings</span></code></a></p>
</div></blockquote>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.add_logging">
<em class="property"><span class="pre">abstract</span> </em><code class="sig-name descname"><span class="pre">add_logging</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.add_logging" title="Permalink to this definition"></a></dt>
<dd><p>Adds the CPL internal logger</p>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.add_scoped">
<em class="property"><span class="pre">abstract</span> </em><code class="sig-name descname"><span class="pre">add_scoped</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">service_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Type</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">service</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">collections.abc.Callable</span><span class="p"><span class="pre">]</span></span></span> <span class="o"><span class="pre">=</span></span> <span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.add_scoped" title="Permalink to this definition"></a></dt>
<dd><p>Adds a service with scoped lifetime</p>
<blockquote>
<div><p>service_type: <code class="xref py py-class docutils literal notranslate"><span class="pre">Type</span></code>
service: <code class="xref py py-class docutils literal notranslate"><span class="pre">Callable</span></code></p>
</div></blockquote>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.add_singleton">
<em class="property"><span class="pre">abstract</span> </em><code class="sig-name descname"><span class="pre">add_singleton</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">service_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Type</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">service</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">collections.abc.Callable</span><span class="p"><span class="pre">]</span></span></span> <span class="o"><span class="pre">=</span></span> <span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.add_singleton" title="Permalink to this definition"></a></dt>
<dd><p>Adds a service with singleton lifetime</p>
<blockquote>
<div><p>service_type: <code class="xref py py-class docutils literal notranslate"><span class="pre">Type</span></code>
service: <code class="xref py py-class docutils literal notranslate"><span class="pre">Callable</span></code></p>
</div></blockquote>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.add_transient">
<em class="property"><span class="pre">abstract</span> </em><code class="sig-name descname"><span class="pre">add_transient</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">service_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Type</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">service</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">collections.abc.Callable</span><span class="p"><span class="pre">]</span></span></span> <span class="o"><span class="pre">=</span></span> <span class="default_value"><span class="pre">None</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.add_transient" title="Permalink to this definition"></a></dt>
<dd><p>Adds a service with transient lifetime</p>
<blockquote>
<div><p>service_type: <code class="xref py py-class docutils literal notranslate"><span class="pre">Type</span></code>
service: <code class="xref py py-class docutils literal notranslate"><span class="pre">Callable</span></code></p>
</div></blockquote>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.build_service_provider">
<em class="property"><span class="pre">abstract</span> </em><code class="sig-name descname"><span class="pre">build_service_provider</span></code><span class="sig-paren">(</span><span class="sig-paren">)</span> &#x2192; <a class="reference internal" href="#cpl.dependency_injection.service_provider_abc.ServiceProviderABC" title="cpl.dependency_injection.service_provider_abc.ServiceProviderABC"><span class="pre">cpl.dependency_injection.service_provider_abc.ServiceProviderABC</span></a><a class="headerlink" href="#cpl.dependency_injection.service_collection_abc.ServiceCollectionABC.build_service_provider" title="Permalink to this definition"></a></dt>
<dd><p>Creates instance of the service provider</p>
<blockquote>
<div><p>Object of type <a class="reference internal" href="#cpl.dependency_injection.service_provider_abc.ServiceProviderABC" title="cpl.dependency_injection.service_provider_abc.ServiceProviderABC"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.dependency_injection.service_provider_abc.ServiceProviderABC</span></code></a></p>
</div></blockquote>
</dd></dl>
</dd></dl>
</div>
<div class="section" id="module-cpl.dependency_injection.service_descriptor">
<span id="cpl-dependency-injection-service-descriptor"></span><h2>cpl.dependency_injection.service_descriptor<a class="headerlink" href="#module-cpl.dependency_injection.service_descriptor" title="Permalink to this headline"></a></h2>
<dl class="py class">
<dt id="cpl.dependency_injection.service_descriptor.ServiceDescriptor">
<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">cpl.dependency_injection.service_descriptor.</span></code><code class="sig-name descname"><span class="pre">ServiceDescriptor</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">implementation</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">Union</span><span class="p"><span class="pre">[</span></span><span class="pre">type</span><span class="p"><span class="pre">,</span> </span><span class="pre">object</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span></span></em>, <em class="sig-param"><span class="n"><span class="pre">lifetime</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><a class="reference internal" href="#cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum" title="cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum"><span class="pre">cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum</span></a></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_descriptor.ServiceDescriptor" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></p>
<p>Descriptor of a service</p>
<blockquote>
<div><p>implementation: Union[<code class="xref py py-class docutils literal notranslate"><span class="pre">type</span></code>, Optional[<code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code>]]
lifetime: <a class="reference internal" href="#cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum" title="cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum</span></code></a></p>
</div></blockquote>
<dl class="py method">
<dt id="cpl.dependency_injection.service_descriptor.ServiceDescriptor.implementation">
<em class="property"><span class="pre">property</span> </em><code class="sig-name descname"><span class="pre">implementation</span></code><a class="headerlink" href="#cpl.dependency_injection.service_descriptor.ServiceDescriptor.implementation" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_descriptor.ServiceDescriptor.lifetime">
<em class="property"><span class="pre">property</span> </em><code class="sig-name descname"><span class="pre">lifetime</span></code><a class="headerlink" href="#cpl.dependency_injection.service_descriptor.ServiceDescriptor.lifetime" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_descriptor.ServiceDescriptor.service_type">
<em class="property"><span class="pre">property</span> </em><code class="sig-name descname"><span class="pre">service_type</span></code><a class="headerlink" href="#cpl.dependency_injection.service_descriptor.ServiceDescriptor.service_type" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
</dd></dl>
</div>
<div class="section" id="module-cpl.dependency_injection.service_lifetime_enum">
<span id="cpl-dependency-injection-service-lifetime-enum"></span><h2>cpl.dependency_injection.service_lifetime_enum<a class="headerlink" href="#module-cpl.dependency_injection.service_lifetime_enum" title="Permalink to this headline"></a></h2>
<dl class="py class">
<dt id="cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum">
<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">cpl.dependency_injection.service_lifetime_enum.</span></code><code class="sig-name descname"><span class="pre">ServiceLifetimeEnum</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">value</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">enum.Enum</span></code></p>
<p>An enumeration.</p>
<dl class="py attribute">
<dt id="cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum.scoped">
<code class="sig-name descname"><span class="pre">scoped</span></code><em class="property"> <span class="pre">=</span> <span class="pre">1</span></em><a class="headerlink" href="#cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum.scoped" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt id="cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum.singleton">
<code class="sig-name descname"><span class="pre">singleton</span></code><em class="property"> <span class="pre">=</span> <span class="pre">0</span></em><a class="headerlink" href="#cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum.singleton" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
<dl class="py attribute">
<dt id="cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum.transient">
<code class="sig-name descname"><span class="pre">transient</span></code><em class="property"> <span class="pre">=</span> <span class="pre">2</span></em><a class="headerlink" href="#cpl.dependency_injection.service_lifetime_enum.ServiceLifetimeEnum.transient" title="Permalink to this definition"></a></dt>
<dd></dd></dl>
</dd></dl>
</div>
<div class="section" id="module-cpl.dependency_injection.service_provider">
<span id="cpl-dependency-injection-service-provider"></span><h2>cpl.dependency_injection.service_provider<a class="headerlink" href="#module-cpl.dependency_injection.service_provider" title="Permalink to this headline"></a></h2>
<dl class="py class">
<dt id="cpl.dependency_injection.service_provider.ServiceProvider">
<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">cpl.dependency_injection.service_provider.</span></code><code class="sig-name descname"><span class="pre">ServiceProvider</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">service_descriptors</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">list</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">config</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><a class="reference internal" href="cpl.configuration.html#cpl.configuration.configuration_abc.ConfigurationABC" title="cpl.configuration.configuration_abc.ConfigurationABC"><span class="pre">cpl.configuration.configuration_abc.ConfigurationABC</span></a></span></em>, <em class="sig-param"><span class="n"><span class="pre">db_context</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><a class="reference internal" href="cpl.database.context.html#cpl.database.context.database_context_abc.DatabaseContextABC" title="cpl.database.context.database_context_abc.DatabaseContextABC"><span class="pre">cpl.database.context.database_context_abc.DatabaseContextABC</span></a><span class="p"><span class="pre">]</span></span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#cpl.dependency_injection.service_provider.ServiceProvider" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <a class="reference internal" href="#cpl.dependency_injection.service_provider_abc.ServiceProviderABC" title="cpl.dependency_injection.service_provider_abc.ServiceProviderABC"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.dependency_injection.service_provider_abc.ServiceProviderABC</span></code></a></p>
<p>Provider for the services</p>
<blockquote>
<div><p>service_descriptors: list[<a class="reference internal" href="#cpl.dependency_injection.service_descriptor.ServiceDescriptor" title="cpl.dependency_injection.service_descriptor.ServiceDescriptor"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.dependency_injection.service_descriptor.ServiceDescriptor</span></code></a>]
config: <a class="reference internal" href="cpl.configuration.html#cpl.configuration.configuration_abc.ConfigurationABC" title="cpl.configuration.configuration_abc.ConfigurationABC"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.configuration.configuration_abc.ConfigurationABC</span></code></a>
db_context: Optional[<a class="reference internal" href="cpl.database.context.html#cpl.database.context.database_context_abc.DatabaseContextABC" title="cpl.database.context.database_context_abc.DatabaseContextABC"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.database.context.database_context_abc.DatabaseContextABC</span></code></a>]</p>
</div></blockquote>
<dl class="py method">
<dt id="cpl.dependency_injection.service_provider.ServiceProvider.build_service">
<code class="sig-name descname"><span class="pre">build_service</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">service_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">type</span></span></em><span class="sig-paren">)</span> &#x2192; <span class="pre">object</span><a class="headerlink" href="#cpl.dependency_injection.service_provider.ServiceProvider.build_service" title="Permalink to this definition"></a></dt>
<dd><p>Creates instance of given type</p>
<blockquote>
<div><dl class="simple">
<dt>instance_type: <code class="xref py py-class docutils literal notranslate"><span class="pre">Type</span></code></dt><dd><p>The type of the searched instance</p>
</dd>
</dl>
</div></blockquote>
<blockquote>
<div><p>Object of the given type</p>
</div></blockquote>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_provider.ServiceProvider.get_service">
<code class="sig-name descname"><span class="pre">get_service</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">service_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">type</span></span></em><span class="sig-paren">)</span> &#x2192; <span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">collections.abc.Callable</span><span class="p"><span class="pre">[</span></span><span class="pre">object</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span><a class="headerlink" href="#cpl.dependency_injection.service_provider.ServiceProvider.get_service" title="Permalink to this definition"></a></dt>
<dd><p>Returns instance of given type</p>
<blockquote>
<div><dl class="simple">
<dt>instance_type: <code class="xref py py-class docutils literal notranslate"><span class="pre">Type</span></code></dt><dd><p>The type of the searched instance</p>
</dd>
</dl>
</div></blockquote>
<blockquote>
<div><p>Object of type Optional[Callable[<code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code>]]</p>
</div></blockquote>
</dd></dl>
</dd></dl>
</div>
<div class="section" id="module-cpl.dependency_injection.service_provider_abc">
<span id="cpl-dependency-injection-service-provider-abc"></span><h2>cpl.dependency_injection.service_provider_abc<a class="headerlink" href="#module-cpl.dependency_injection.service_provider_abc" title="Permalink to this headline"></a></h2>
<dl class="py class">
<dt id="cpl.dependency_injection.service_provider_abc.ServiceProviderABC">
<em class="property"><span class="pre">class</span> </em><code class="sig-prename descclassname"><span class="pre">cpl.dependency_injection.service_provider_abc.</span></code><code class="sig-name descname"><span class="pre">ServiceProviderABC</span></code><a class="headerlink" href="#cpl.dependency_injection.service_provider_abc.ServiceProviderABC" title="Permalink to this definition"></a></dt>
<dd><p>Bases: <code class="xref py py-class docutils literal notranslate"><span class="pre">abc.ABC</span></code></p>
<p>ABC for the class <a class="reference internal" href="#cpl.dependency_injection.service_provider.ServiceProvider" title="cpl.dependency_injection.service_provider.ServiceProvider"><code class="xref py py-class docutils literal notranslate"><span class="pre">cpl.dependency_injection.service_provider.ServiceProvider</span></code></a></p>
<dl class="py method">
<dt id="cpl.dependency_injection.service_provider_abc.ServiceProviderABC.build_service">
<em class="property"><span class="pre">abstract</span> </em><code class="sig-name descname"><span class="pre">build_service</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">service_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Type</span></span></em><span class="sig-paren">)</span> &#x2192; <span class="pre">object</span><a class="headerlink" href="#cpl.dependency_injection.service_provider_abc.ServiceProviderABC.build_service" title="Permalink to this definition"></a></dt>
<dd><p>Creates instance of given type</p>
<blockquote>
<div><dl class="simple">
<dt>instance_type: <code class="xref py py-class docutils literal notranslate"><span class="pre">Type</span></code></dt><dd><p>The type of the searched instance</p>
</dd>
</dl>
</div></blockquote>
<blockquote>
<div><p>Object of the given type</p>
</div></blockquote>
</dd></dl>
<dl class="py method">
<dt id="cpl.dependency_injection.service_provider_abc.ServiceProviderABC.get_service">
<em class="property"><span class="pre">abstract</span> </em><code class="sig-name descname"><span class="pre">get_service</span></code><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">instance_type</span></span><span class="p"><span class="pre">:</span></span> <span class="n"><span class="pre">Type</span></span></em><span class="sig-paren">)</span> &#x2192; <span class="pre">Optional</span><span class="p"><span class="pre">[</span></span><span class="pre">collections.abc.Callable</span><span class="p"><span class="pre">[</span></span><span class="pre">object</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">]</span></span><a class="headerlink" href="#cpl.dependency_injection.service_provider_abc.ServiceProviderABC.get_service" title="Permalink to this definition"></a></dt>
<dd><p>Returns instance of given type</p>
<blockquote>
<div><dl class="simple">
<dt>instance_type: <code class="xref py py-class docutils literal notranslate"><span class="pre">Type</span></code></dt><dd><p>The type of the searched instance</p>
</dd>
</dl>
</div></blockquote>
<blockquote>
<div><p>Object of type Optional[Callable[<code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code>]]</p>
</div></blockquote>
</dd></dl>
</dd></dl>
</div>
</div>
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