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| <section id="module-apache_beam.ml.anomaly.specifiable"> |
| <span id="apache-beam-ml-anomaly-specifiable-module"></span><h1>apache_beam.ml.anomaly.specifiable module<a class="headerlink" href="#module-apache_beam.ml.anomaly.specifiable" title="Link to this heading"></a></h1> |
| <p>A module that provides utilities to turn a class into a Specifiable subclass.</p> |
| <dl class="py class"> |
| <dt class="sig sig-object py" id="apache_beam.ml.anomaly.specifiable.Spec"> |
| <em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">apache_beam.ml.anomaly.specifiable.</span></span><span class="sig-name descname"><span class="pre">Spec</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">type:</span> <span class="pre">str</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">config:</span> <span class="pre">dict[str</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">~typing.Any]</span> <span class="pre">|</span> <span class="pre">None</span> <span class="pre">=</span> <span class="pre"><factory></span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/ml/anomaly/specifiable.html#Spec"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.ml.anomaly.specifiable.Spec" title="Link to this definition"></a></dt> |
| <dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.13)"><code class="xref py py-class docutils literal notranslate"><span class="pre">object</span></code></a></p> |
| <p>Dataclass for storing specifications of specifiable objects. |
| Objects can be initialized using the data in their corresponding spec.</p> |
| <dl class="py attribute"> |
| <dt class="sig sig-object py" id="apache_beam.ml.anomaly.specifiable.Spec.type"> |
| <span class="sig-name descname"><span class="pre">type</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.13)"><span class="pre">str</span></a></em><a class="headerlink" href="#apache_beam.ml.anomaly.specifiable.Spec.type" title="Link to this definition"></a></dt> |
| <dd><p>A string indicating the concrete <cite>Specifiable</cite> class</p> |
| </dd></dl> |
| |
| <dl class="py attribute"> |
| <dt class="sig sig-object py" id="apache_beam.ml.anomaly.specifiable.Spec.config"> |
| <span class="sig-name descname"><span class="pre">config</span></span><em class="property"><span class="p"><span class="pre">:</span></span><span class="w"> </span><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#dict" title="(in Python v3.13)"><span class="pre">dict</span></a><span class="p"><span class="pre">[</span></span><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.13)"><span class="pre">str</span></a><span class="p"><span class="pre">,</span></span><span class="w"> </span><a class="reference external" href="https://docs.python.org/3/library/typing.html#typing.Any" title="(in Python v3.13)"><span class="pre">Any</span></a><span class="p"><span class="pre">]</span></span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference external" href="https://docs.python.org/3/library/constants.html#None" title="(in Python v3.13)"><span class="pre">None</span></a></em><a class="headerlink" href="#apache_beam.ml.anomaly.specifiable.Spec.config" title="Link to this definition"></a></dt> |
| <dd><p>An optional dictionary of keyword arguments for the <cite>__init__</cite> method of |
| the class. If None, when we materialize this Spec, we only return the |
| class without instantiate any objects from it.</p> |
| </dd></dl> |
| |
| </dd></dl> |
| |
| <dl class="py class"> |
| <dt class="sig sig-object py" id="apache_beam.ml.anomaly.specifiable.Specifiable"> |
| <em class="property"><span class="pre">class</span><span class="w"> </span></em><span class="sig-prename descclassname"><span class="pre">apache_beam.ml.anomaly.specifiable.</span></span><span class="sig-name descname"><span class="pre">Specifiable</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="o"><span class="pre">*</span></span><span class="n"><span class="pre">args</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">**</span></span><span class="n"><span class="pre">kwargs</span></span></em><span class="sig-paren">)</span><a class="reference internal" href="_modules/apache_beam/ml/anomaly/specifiable.html#Specifiable"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.ml.anomaly.specifiable.Specifiable" title="Link to this definition"></a></dt> |
| <dd><p>Bases: <a class="reference external" href="https://docs.python.org/3/library/typing.html#typing.Protocol" title="(in Python v3.13)"><code class="xref py py-class docutils literal notranslate"><span class="pre">Protocol</span></code></a></p> |
| <p>Protocol that a specifiable class needs to implement.</p> |
| <dl class="py method"> |
| <dt class="sig sig-object py" id="apache_beam.ml.anomaly.specifiable.Specifiable.spec_type"> |
| <em class="property"><span class="pre">classmethod</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">spec_type</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.13)"><span class="pre">str</span></a></span></span><a class="reference internal" href="_modules/apache_beam/ml/anomaly/specifiable.html#Specifiable.spec_type"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.ml.anomaly.specifiable.Specifiable.spec_type" title="Link to this definition"></a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py method"> |
| <dt class="sig sig-object py" id="apache_beam.ml.anomaly.specifiable.Specifiable.from_spec"> |
| <em class="property"><span class="pre">classmethod</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">from_spec</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">spec</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference internal" href="#apache_beam.ml.anomaly.specifiable.Spec" title="apache_beam.ml.anomaly.specifiable.Spec"><span class="pre">Spec</span></a></span></em>, <em class="sig-param"><span class="n"><span class="pre">_run_init</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.13)"><span class="pre">bool</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">Self</span><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference external" href="https://docs.python.org/3/library/functions.html#type" title="(in Python v3.13)"><span class="pre">type</span></a><span class="p"><span class="pre">[</span></span><span class="pre">Self</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/apache_beam/ml/anomaly/specifiable.html#Specifiable.from_spec"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.ml.anomaly.specifiable.Specifiable.from_spec" title="Link to this definition"></a></dt> |
| <dd><p>Generate a <cite>Specifiable</cite> subclass object based on a spec.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters<span class="colon">:</span></dt> |
| <dd class="field-odd"><ul class="simple"> |
| <li><p><strong>spec</strong> – the specification of a <cite>Specifiable</cite> subclass object</p></li> |
| <li><p><strong>_run_init</strong> – whether to call <cite>__init__</cite> or not for the initial instantiation</p></li> |
| </ul> |
| </dd> |
| <dt class="field-even">Returns<span class="colon">:</span></dt> |
| <dd class="field-even"><p>the <cite>Specifiable</cite> subclass object</p> |
| </dd> |
| <dt class="field-odd">Return type<span class="colon">:</span></dt> |
| <dd class="field-odd"><p>Self</p> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt class="sig sig-object py" id="apache_beam.ml.anomaly.specifiable.Specifiable.to_spec"> |
| <span class="sig-name descname"><span class="pre">to_spec</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><a class="reference internal" href="#apache_beam.ml.anomaly.specifiable.Spec" title="apache_beam.ml.anomaly.specifiable.Spec"><span class="pre">Spec</span></a></span></span><a class="reference internal" href="_modules/apache_beam/ml/anomaly/specifiable.html#Specifiable.to_spec"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.ml.anomaly.specifiable.Specifiable.to_spec" title="Link to this definition"></a></dt> |
| <dd><p>Generate a spec from a <cite>Specifiable</cite> subclass object.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Returns<span class="colon">:</span></dt> |
| <dd class="field-odd"><p>The specification of the instance.</p> |
| </dd> |
| <dt class="field-even">Return type<span class="colon">:</span></dt> |
| <dd class="field-even"><p><a class="reference internal" href="#apache_beam.ml.anomaly.specifiable.Spec" title="apache_beam.ml.anomaly.specifiable.Spec">Spec</a></p> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt class="sig sig-object py" id="apache_beam.ml.anomaly.specifiable.Specifiable.run_original_init"> |
| <span class="sig-name descname"><span class="pre">run_original_init</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><a class="reference external" href="https://docs.python.org/3/library/constants.html#None" title="(in Python v3.13)"><span class="pre">None</span></a></span></span><a class="reference internal" href="_modules/apache_beam/ml/anomaly/specifiable.html#Specifiable.run_original_init"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.ml.anomaly.specifiable.Specifiable.run_original_init" title="Link to this definition"></a></dt> |
| <dd><p>Invoke the original __init__ method with original keyword arguments</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt class="sig sig-object py" id="apache_beam.ml.anomaly.specifiable.Specifiable.unspecifiable"> |
| <em class="property"><span class="pre">classmethod</span><span class="w"> </span></em><span class="sig-name descname"><span class="pre">unspecifiable</span></span><span class="sig-paren">(</span><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><a class="reference external" href="https://docs.python.org/3/library/constants.html#None" title="(in Python v3.13)"><span class="pre">None</span></a></span></span><a class="reference internal" href="_modules/apache_beam/ml/anomaly/specifiable.html#Specifiable.unspecifiable"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.ml.anomaly.specifiable.Specifiable.unspecifiable" title="Link to this definition"></a></dt> |
| <dd><p>Resume the class structure prior to specifiable</p> |
| </dd></dl> |
| |
| </dd></dl> |
| |
| <dl class="py function"> |
| <dt class="sig sig-object py" id="apache_beam.ml.anomaly.specifiable.specifiable"> |
| <span class="sig-prename descclassname"><span class="pre">apache_beam.ml.anomaly.specifiable.</span></span><span class="sig-name descname"><span class="pre">specifiable</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">my_cls</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference external" href="https://docs.python.org/3/library/constants.html#None" title="(in Python v3.13)"><span class="pre">None</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">/</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">*</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">spec_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.13)"><span class="pre">str</span></a><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference external" href="https://docs.python.org/3/library/constants.html#None" title="(in Python v3.13)"><span class="pre">None</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">on_demand_init</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.13)"><span class="pre">bool</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">just_in_time_init</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.13)"><span class="pre">bool</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><a class="reference external" href="https://docs.python.org/3/library/collections.abc.html#collections.abc.Callable" title="(in Python v3.13)"><span class="pre">Callable</span></a><span class="p"><span class="pre">[</span></span><span class="p"><span class="pre">[</span></span><span class="pre">T</span><span class="p"><span class="pre">]</span></span><span class="p"><span class="pre">,</span></span><span class="w"> </span><span class="pre">T</span><span class="p"><span class="pre">]</span></span></span></span><a class="reference internal" href="_modules/apache_beam/ml/anomaly/specifiable.html#specifiable"><span class="viewcode-link"><span class="pre">[source]</span></span></a><a class="headerlink" href="#apache_beam.ml.anomaly.specifiable.specifiable" title="Link to this definition"></a></dt> |
| <dt class="sig sig-object py"> |
| <span class="sig-prename descclassname"><span class="pre">apache_beam.ml.anomaly.specifiable.</span></span><span class="sig-name descname"><span class="pre">specifiable</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">my_cls</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><span class="pre">T</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">/</span></span></em>, <em class="sig-param"><span class="o"><span class="pre">*</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">spec_type</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference external" href="https://docs.python.org/3/library/stdtypes.html#str" title="(in Python v3.13)"><span class="pre">str</span></a><span class="w"> </span><span class="p"><span class="pre">|</span></span><span class="w"> </span><a class="reference external" href="https://docs.python.org/3/library/constants.html#None" title="(in Python v3.13)"><span class="pre">None</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">None</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">on_demand_init</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.13)"><span class="pre">bool</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em>, <em class="sig-param"><span class="n"><span class="pre">just_in_time_init</span></span><span class="p"><span class="pre">:</span></span><span class="w"> </span><span class="n"><a class="reference external" href="https://docs.python.org/3/library/functions.html#bool" title="(in Python v3.13)"><span class="pre">bool</span></a></span><span class="w"> </span><span class="o"><span class="pre">=</span></span><span class="w"> </span><span class="default_value"><span class="pre">True</span></span></em><span class="sig-paren">)</span> <span class="sig-return"><span class="sig-return-icon">→</span> <span class="sig-return-typehint"><span class="pre">T</span></span></span></dt> |
| <dd><p>A decorator that turns a class into a <cite>Specifiable</cite> subclass by |
| implementing the <cite>Specifiable</cite> protocol.</p> |
| <p>To use the decorator, simply place <cite>@specifiable</cite> before the class |
| definition:</p> |
| <div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="nd">@specifiable</span> |
| <span class="k">class</span><span class="w"> </span><span class="nc">Foo</span><span class="p">():</span> |
| <span class="o">...</span> |
| </pre></div> |
| </div> |
| <p>For finer control, the decorator can accept arguments:</p> |
| <div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="nd">@specifiable</span><span class="p">(</span><span class="n">spec_type</span><span class="o">=</span><span class="s2">"My Class"</span><span class="p">,</span> <span class="n">on_demand_init</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span> |
| <span class="k">class</span><span class="w"> </span><span class="nc">Bar</span><span class="p">():</span> |
| <span class="o">...</span> |
| </pre></div> |
| </div> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters<span class="colon">:</span></dt> |
| <dd class="field-odd"><ul class="simple"> |
| <li><p><strong>spec_type</strong> – The value of the <cite>type</cite> field in the Spec of a <cite>Specifiable</cite> |
| subclass. If not provided, the class name is used. This argument is useful |
| when registering multiple classes with the same base name; in such cases, |
| one can specify <cite>spec_type</cite> to different values to resolve conflict.</p></li> |
| <li><p><strong>on_demand_init</strong> – If True, allow on-demand object initialization. The original |
| <cite>__init__</cite> method will be called when <cite>_run_init=True</cite> is passed to the |
| object’s initialization function.</p></li> |
| <li><p><strong>just_in_time_init</strong> – If True, allow just-in-time object initialization. The |
| original <cite>__init__</cite> method will be called when the first time an attribute |
| is accessed.</p></li> |
| </ul> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| </section> |
| |
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