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<title>The Componere\Patch class</title>
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<h1 class="title">The Componere\Patch class</h1>
<div class="partintro"><p class="verinfo">(Componere 2 >= 2.1.0)</p>
<div class="section" id="componere-patch.intro">
<h2 class="title">Introduction</h2>
<p class="para">
The Patch class allows the programmer to change the type of an instance at runtime without registering a new Definition
</p>
<p class="para">
When a Patch is destroyed it is reverted, so that instances that were patched during the lifetime of the Patch are restored to their formal type.
</p>
</div>
<div class="section" id="componere-patch.synopsis">
<h2 class="title">Class synopsis</h2>
<div class="classsynopsis">
<div class="ooclass"></div>
<div class="classsynopsisinfo">
<span class="ooclass">
<span class="modifier">final</span>
<strong class="classname">Componere\Patch</strong>
</span>
<span class="ooclass">
<span class="modifier">extends</span>
<a href="class.componere-abstract-definition.html" class="classname">Componere\Abstract\Definition</a>
</span>
{</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Constructors */</div>
<div class="constructorsynopsis dc-description">
<span class="modifier">public</span> <span class="methodname"><a href="componere-patch.construct.html" class="methodname">__construct</a></span>
( <span class="methodparam"><span class="type">object</span> <code class="parameter">$instance</code></span>
)</div>
<div class="constructorsynopsis dc-description">
<span class="modifier">public</span> <span class="methodname"><a href="componere-patch.construct.html" class="methodname">__construct</a></span>
( <span class="methodparam"><span class="type">object</span> <code class="parameter">$instance</code></span>
, <span class="methodparam"><span class="type">array</span> <code class="parameter">$interfaces</code></span>
)</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="componere-patch.apply.html" class="methodname">apply</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">void</span> <span class="methodname"><a href="componere-patch.revert.html" class="methodname">revert</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="componere-patch.isapplied.html" class="methodname">isApplied</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">Patch</span> <span class="methodname"><a href="componere-patch.derive.html" class="methodname">derive</a></span>
( <span class="methodparam"><span class="type">object</span> <code class="parameter">$instance</code></span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">\Closure</span> <span class="methodname"><a href="componere-patch.getclosure.html" class="methodname">getClosure</a></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$name</code></span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">array</span> <span class="methodname"><a href="componere-patch.getclosures.html" class="methodname">getClosures</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Inherited methods */</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">Definition</span> <span class="methodname"><a href="componere-abstract-definition.addinterface.html" class="methodname">Componere\Abstract\Definition::addInterface</a></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$interface</code></span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">Definition</span> <span class="methodname"><a href="componere-abstract-definition.addmethod.html" class="methodname">Componere\Abstract\Definition::addMethod</a></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$name</code></span>
, <span class="methodparam"><span class="type"><span class="type \Componere\Method">\Componere\Method</span></span> <code class="parameter">$method</code></span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">Definition</span> <span class="methodname"><a href="componere-abstract-definition.addtrait.html" class="methodname">Componere\Abstract\Definition::addTrait</a></span>
( <span class="methodparam"><span class="type">string</span> <code class="parameter">$trait</code></span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">\ReflectionClass</span> <span class="methodname"><a href="componere-abstract-definition.getreflector.html" class="methodname">Componere\Abstract\Definition::getReflector</a></span>
( <span class="methodparam">void</span>
)</div>
}</div>
</div>
</div>
<h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="componere-patch.construct.html">Componere\Patch::__construct</a> — Patch Construction</li><li><a href="componere-patch.apply.html">Componere\Patch::apply</a> — Application</li><li><a href="componere-patch.revert.html">Componere\Patch::revert</a> — Reversal</li><li><a href="componere-patch.isapplied.html">Componere\Patch::isApplied</a> — State Detection</li><li><a href="componere-patch.derive.html">Componere\Patch::derive</a> — Patch Derivation</li><li><a href="componere-patch.getclosure.html">Componere\Patch::getClosure</a> — Get Closure</li><li><a href="componere-patch.getclosures.html">Componere\Patch::getClosures</a> — Get Closures</li></ul>
</div>
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<div class="next" style="text-align: right; float: right;"><a href="componere-patch.construct.html">Componere\Patch::__construct</a></div>
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