renamed package to pypattyrn
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<?xml version="1.0" encoding="ascii"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<title>pypattyrn.structural.composite.Composite</title>
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<link rel="stylesheet" href="epydoc.css" type="text/css" />
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<script type="text/javascript" src="epydoc.js"></script>
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</head>
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<body bgcolor="white" text="black" link="blue" vlink="#204080"
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alink="#204080">
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<!-- ==================== NAVIGATION BAR ==================== -->
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<table class="navbar" border="0" width="100%" cellpadding="0"
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bgcolor="#a0c0ff" cellspacing="0">
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<!-- Home link -->
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<th> <a
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href="pypattyrn-module.html">Home</a> </th>
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<!-- Tree link -->
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<th> <a
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href="module-tree.html">Trees</a> </th>
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<!-- Index link -->
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<th> <a
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href="identifier-index.html">Indices</a> </th>
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<!-- Help link -->
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<th> <a
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href="help.html">Help</a> </th>
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<th class="navbar" width="100%"></th>
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</tr>
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</table>
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<table width="100%" cellpadding="0" cellspacing="0">
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<tr valign="top">
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<td width="100%">
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<span class="breadcrumbs">
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<a href="pypattyrn-module.html">Package pypattyrn</a> ::
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<a href="pypattyrn.structural-module.html">Package structural</a> ::
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<a href="pypattyrn.structural.composite-module.html">Module composite</a> ::
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Class Composite
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</span>
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</td>
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<td>
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<table cellpadding="0" cellspacing="0">
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<!-- hide/show private -->
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||||
<tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink"
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onclick="toggle_private();">hide private</a>]</span></td></tr>
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<tr><td align="right"><span class="options"
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>[<a href="frames.html" target="_top">frames</a
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>] | <a href="pypattyrn.structural.composite.Composite-class.html"
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target="_top">no frames</a>]</span></td></tr>
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</table>
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</td>
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</tr>
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</table>
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<!-- ==================== CLASS DESCRIPTION ==================== -->
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<h1 class="epydoc">Class Composite</h1><p class="nomargin-top"><span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite">source code</a></span></p>
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<pre class="base-tree">
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object --+
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|
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<strong class="uidshort">Composite</strong>
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</pre>
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<hr />
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<pre class="literalblock">
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Composite class as part of the Composite pattern.
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- External Usage Documentation: U{https://github.com/tylerlaberge/PyPatterns/wiki/Structural-Pattern-Usage}
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- External Composite Pattern documentation: U{https://en.wikipedia.org/wiki/Composite_pattern}
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</pre>
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<!-- ==================== INSTANCE METHODS ==================== -->
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<a name="section-InstanceMethods"></a>
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<table class="summary" border="1" cellpadding="3"
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cellspacing="0" width="100%" bgcolor="white">
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<tr bgcolor="#70b0f0" class="table-header">
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<td colspan="2" class="table-header">
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<table border="0" cellpadding="0" cellspacing="0" width="100%">
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<tr valign="top">
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<td align="left"><span class="table-header">Instance Methods</span></td>
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<td align="right" valign="top"
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><span class="options">[<a href="#section-InstanceMethods"
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class="privatelink" onclick="toggle_private();"
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>hide private</a>]</span></td>
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</tr>
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</table>
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</td>
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</tr>
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<tr>
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<td width="15%" align="right" valign="top" class="summary">
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<span class="summary-type"> </span>
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</td><td class="summary">
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<table width="100%" cellpadding="0" cellspacing="0" border="0">
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<tr>
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<td><span class="summary-sig"><a href="pypattyrn.structural.composite.Composite-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
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<span class="summary-sig-arg">interface</span>)</span><br />
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Initialize a new Composite instance.</td>
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<td align="right" valign="top">
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<span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite.__init__">source code</a></span>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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<tr>
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<td width="15%" align="right" valign="top" class="summary">
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<span class="summary-type"> </span>
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</td><td class="summary">
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<table width="100%" cellpadding="0" cellspacing="0" border="0">
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<tr>
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<td><span class="summary-sig"><a href="pypattyrn.structural.composite.Composite-class.html#add_component" class="summary-sig-name">add_component</a>(<span class="summary-sig-arg">self</span>,
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<span class="summary-sig-arg">component</span>)</span><br />
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Add a component to this composite.</td>
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<td align="right" valign="top">
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<span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite.add_component">source code</a></span>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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<tr>
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<td width="15%" align="right" valign="top" class="summary">
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<span class="summary-type"> </span>
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</td><td class="summary">
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<table width="100%" cellpadding="0" cellspacing="0" border="0">
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<tr>
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<td><span class="summary-sig"><a href="pypattyrn.structural.composite.Composite-class.html#remove_component" class="summary-sig-name">remove_component</a>(<span class="summary-sig-arg">self</span>,
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<span class="summary-sig-arg">component</span>)</span><br />
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Remove a component from this composite.</td>
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<td align="right" valign="top">
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<span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite.remove_component">source code</a></span>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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<tr class="private">
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<td width="15%" align="right" valign="top" class="summary">
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<span class="summary-type"> </span>
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</td><td class="summary">
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<table width="100%" cellpadding="0" cellspacing="0" border="0">
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<tr>
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<td><span class="summary-sig"><a href="pypattyrn.structural.composite.Composite-class.html#_delegate" class="summary-sig-name" onclick="show_private();">_delegate</a>(<span class="summary-sig-arg">self</span>,
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<span class="summary-sig-arg">func_name</span>)</span><br />
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Apply a function to all child components by function name.</td>
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<td align="right" valign="top">
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<span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite._delegate">source code</a></span>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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<tr>
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<td width="15%" align="right" valign="top" class="summary">
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<span class="summary-type"> </span>
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</td><td class="summary">
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<table width="100%" cellpadding="0" cellspacing="0" border="0">
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<tr>
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<td><span class="summary-sig"><a href="pypattyrn.structural.composite.Composite-class.html#__getattr__" class="summary-sig-name">__getattr__</a>(<span class="summary-sig-arg">self</span>,
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<span class="summary-sig-arg">item</span>)</span><br />
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Override getattr to delegate all function calls to children.</td>
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<td align="right" valign="top">
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<span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite.__getattr__">source code</a></span>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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<tr>
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<td colspan="2" class="summary">
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<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
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<code>__delattr__</code>,
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<code>__format__</code>,
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<code>__getattribute__</code>,
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<code>__hash__</code>,
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<code>__new__</code>,
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<code>__reduce__</code>,
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<code>__reduce_ex__</code>,
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<code>__repr__</code>,
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<code>__setattr__</code>,
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<code>__sizeof__</code>,
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<code>__str__</code>,
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<code>__subclasshook__</code>
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</p>
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</td>
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</tr>
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</table>
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<!-- ==================== PROPERTIES ==================== -->
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||||
<a name="section-Properties"></a>
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<table class="summary" border="1" cellpadding="3"
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cellspacing="0" width="100%" bgcolor="white">
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<tr bgcolor="#70b0f0" class="table-header">
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<td colspan="2" class="table-header">
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||||
<table border="0" cellpadding="0" cellspacing="0" width="100%">
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<tr valign="top">
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<td align="left"><span class="table-header">Properties</span></td>
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||||
<td align="right" valign="top"
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||||
><span class="options">[<a href="#section-Properties"
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||||
class="privatelink" onclick="toggle_private();"
|
||||
>hide private</a>]</span></td>
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||||
</tr>
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||||
</table>
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||||
</td>
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</tr>
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<tr>
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<td colspan="2" class="summary">
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||||
<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
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<code>__class__</code>
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</p>
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||||
</td>
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||||
</tr>
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</table>
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||||
<!-- ==================== METHOD DETAILS ==================== -->
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||||
<a name="section-MethodDetails"></a>
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<table class="details" border="1" cellpadding="3"
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cellspacing="0" width="100%" bgcolor="white">
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||||
<tr bgcolor="#70b0f0" class="table-header">
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||||
<td colspan="2" class="table-header">
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<table border="0" cellpadding="0" cellspacing="0" width="100%">
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<tr valign="top">
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||||
<td align="left"><span class="table-header">Method Details</span></td>
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||||
<td align="right" valign="top"
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||||
><span class="options">[<a href="#section-MethodDetails"
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||||
class="privatelink" onclick="toggle_private();"
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>hide private</a>]</span></td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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<a name="__init__"></a>
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<div>
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<table class="details" border="1" cellpadding="3"
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cellspacing="0" width="100%" bgcolor="white">
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<tr><td>
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<table width="100%" cellpadding="0" cellspacing="0" border="0">
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<tr valign="top"><td>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
|
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<span class="sig-arg">interface</span>)</span>
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<br /><em class="fname">(Constructor)</em>
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</h3>
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</td><td align="right" valign="top"
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><span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite.__init__">source code</a></span>
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</td>
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</tr></table>
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<p>Initialize a new Composite instance.</p>
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||||
<dl class="fields">
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||||
<dt>Parameters:</dt>
|
||||
<dd><ul class="nomargin-top">
|
||||
<li><strong class="pname"><code>interface</code></strong> (class) - The interface the all child components must adhere to when added
|
||||
to this composite.</li>
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</ul></dd>
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<dt>Overrides:
|
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object.__init__
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</dt>
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</dl>
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||||
</td></tr></table>
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</div>
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<a name="add_component"></a>
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<div>
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<table class="details" border="1" cellpadding="3"
|
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cellspacing="0" width="100%" bgcolor="white">
|
||||
<tr><td>
|
||||
<table width="100%" cellpadding="0" cellspacing="0" border="0">
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||||
<tr valign="top"><td>
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||||
<h3 class="epydoc"><span class="sig"><span class="sig-name">add_component</span>(<span class="sig-arg">self</span>,
|
||||
<span class="sig-arg">component</span>)</span>
|
||||
</h3>
|
||||
</td><td align="right" valign="top"
|
||||
><span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite.add_component">source code</a></span>
|
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</td>
|
||||
</tr></table>
|
||||
|
||||
<p>Add a component to this composite.</p>
|
||||
<dl class="fields">
|
||||
<dt>Parameters:</dt>
|
||||
<dd><ul class="nomargin-top">
|
||||
<li><strong class="pname"><code>component</code></strong> - The component to add to this Composite</li>
|
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</ul></dd>
|
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<dt>Raises:</dt>
|
||||
<dd><ul class="nomargin-top">
|
||||
<li><code><strong class='fraise'>AttributeError</strong></code> - If the component does not adhere to this Composites interface.</li>
|
||||
</ul></dd>
|
||||
</dl>
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</td></tr></table>
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</div>
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<a name="remove_component"></a>
|
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<div>
|
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<table class="details" border="1" cellpadding="3"
|
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cellspacing="0" width="100%" bgcolor="white">
|
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<tr><td>
|
||||
<table width="100%" cellpadding="0" cellspacing="0" border="0">
|
||||
<tr valign="top"><td>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">remove_component</span>(<span class="sig-arg">self</span>,
|
||||
<span class="sig-arg">component</span>)</span>
|
||||
</h3>
|
||||
</td><td align="right" valign="top"
|
||||
><span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite.remove_component">source code</a></span>
|
||||
</td>
|
||||
</tr></table>
|
||||
|
||||
<p>Remove a component from this composite.</p>
|
||||
<dl class="fields">
|
||||
<dt>Parameters:</dt>
|
||||
<dd><ul class="nomargin-top">
|
||||
<li><strong class="pname"><code>component</code></strong> - The component to remove from this Composite.</li>
|
||||
</ul></dd>
|
||||
</dl>
|
||||
</td></tr></table>
|
||||
</div>
|
||||
<a name="_delegate"></a>
|
||||
<div class="private">
|
||||
<table class="details" border="1" cellpadding="3"
|
||||
cellspacing="0" width="100%" bgcolor="white">
|
||||
<tr><td>
|
||||
<table width="100%" cellpadding="0" cellspacing="0" border="0">
|
||||
<tr valign="top"><td>
|
||||
<h3 class="epydoc"><span class="sig"><span class="sig-name">_delegate</span>(<span class="sig-arg">self</span>,
|
||||
<span class="sig-arg">func_name</span>)</span>
|
||||
</h3>
|
||||
</td><td align="right" valign="top"
|
||||
><span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite._delegate">source code</a></span>
|
||||
</td>
|
||||
</tr></table>
|
||||
|
||||
<p>Apply a function to all child components by function name.</p>
|
||||
<dl class="fields">
|
||||
<dt>Parameters:</dt>
|
||||
<dd><ul class="nomargin-top">
|
||||
<li><strong class="pname"><code>func_name</code></strong> (str) - The name of the function to call with all child components.</li>
|
||||
</ul></dd>
|
||||
<dt>Raises:</dt>
|
||||
<dd><ul class="nomargin-top">
|
||||
<li><code><strong class='fraise'>AttributeError</strong></code> - If a child component does not have a callable function with the
|
||||
given name.</li>
|
||||
</ul></dd>
|
||||
</dl>
|
||||
</td></tr></table>
|
||||
</div>
|
||||
<a name="__getattr__"></a>
|
||||
<div>
|
||||
<table class="details" border="1" cellpadding="3"
|
||||
cellspacing="0" width="100%" bgcolor="white">
|
||||
<tr><td>
|
||||
<table width="100%" cellpadding="0" cellspacing="0" border="0">
|
||||
<tr valign="top"><td>
|
||||
<h3 class="epydoc"><span class="sig"><span class="sig-name">__getattr__</span>(<span class="sig-arg">self</span>,
|
||||
<span class="sig-arg">item</span>)</span>
|
||||
<br /><em class="fname">(Qualification operator)</em>
|
||||
</h3>
|
||||
</td><td align="right" valign="top"
|
||||
><span class="codelink"><a href="pypattyrn.structural.composite-pysrc.html#Composite.__getattr__">source code</a></span>
|
||||
</td>
|
||||
</tr></table>
|
||||
|
||||
<p>Override getattr to delegate all function calls to children.</p>
|
||||
<dl class="fields">
|
||||
<dt>Parameters:</dt>
|
||||
<dd><ul class="nomargin-top">
|
||||
<li><strong class="pname"><code>item</code></strong> (str) - The function to call with this composites children components.</li>
|
||||
</ul></dd>
|
||||
<dt>Returns:</dt>
|
||||
<dd>A function that when called will call all child functions with
|
||||
the given function name.</dd>
|
||||
</dl>
|
||||
</td></tr></table>
|
||||
</div>
|
||||
<br />
|
||||
<!-- ==================== NAVIGATION BAR ==================== -->
|
||||
<table class="navbar" border="0" width="100%" cellpadding="0"
|
||||
bgcolor="#a0c0ff" cellspacing="0">
|
||||
<tr valign="middle">
|
||||
<!-- Home link -->
|
||||
<th> <a
|
||||
href="pypattyrn-module.html">Home</a> </th>
|
||||
|
||||
<!-- Tree link -->
|
||||
<th> <a
|
||||
href="module-tree.html">Trees</a> </th>
|
||||
|
||||
<!-- Index link -->
|
||||
<th> <a
|
||||
href="identifier-index.html">Indices</a> </th>
|
||||
|
||||
<!-- Help link -->
|
||||
<th> <a
|
||||
href="help.html">Help</a> </th>
|
||||
|
||||
<th class="navbar" width="100%"></th>
|
||||
</tr>
|
||||
</table>
|
||||
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
|
||||
<tr>
|
||||
<td align="left" class="footer">
|
||||
Generated by Epydoc 3.0.1 on Sat Sep 10 22:03:57 2016
|
||||
</td>
|
||||
<td align="right" class="footer">
|
||||
<a target="mainFrame" href="http://epydoc.sourceforge.net"
|
||||
>http://epydoc.sourceforge.net</a>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
<script type="text/javascript">
|
||||
<!--
|
||||
// Private objects are initially displayed (because if
|
||||
// javascript is turned off then we want them to be
|
||||
// visible); but by default, we want to hide them. So hide
|
||||
// them unless we have a cookie that says to show them.
|
||||
checkCookie();
|
||||
// -->
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user