<?xml version="1.0" encoding="iso-8859-1"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>Class: Configuration</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <link rel="stylesheet" href=".././rdoc-style.css" type="text/css" media="screen" /> <script type="text/javascript"> // <![CDATA[ function popupCode( url ) { window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400") } function toggleCode( id ) { if ( document.getElementById ) elem = document.getElementById( id ); else if ( document.all ) elem = eval( "document.all." + id ); else return false; elemStyle = elem.style; if ( elemStyle.display != "block" ) { elemStyle.display = "block" } else { elemStyle.display = "none" } return true; } // Make codeblocks hidden by default document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" ) // ]]> </script> </head> <body> <div id="classHeader"> <table class="header-table"> <tr class="top-aligned-row"> <td><strong>Class</strong></td> <td class="class-name-in-header">Configuration</td> </tr> <tr class="top-aligned-row"> <td><strong>In:</strong></td> <td> <a href="../files/lib/utility/configuration_rb.html"> lib/utility/configuration.rb </a> <br /> </td> </tr> <tr class="top-aligned-row"> <td><strong>Parent:</strong></td> <td> Object </td> </tr> </table> </div> <!-- banner header --> <div id="bodyContent"> <div id="contextContent"> <div id="diagram"> <map id="map" name="map"> <area shape="rect" coords="5,5,77,53" href="Module.html" alt="Module " /> <area shape="rect" coords="87,101,188,149" href="Configuration.html" alt="Configuration " /> <area shape="rect" coords="101,5,173,53" href="Singleton.html" alt="Singleton " /> </map> <img src="../dot/f_55.png" usemap="#map" border="0" alt="dot/f_55.png"> </div> <div id="description"> <p> The Config class is a singleton that allows class level configuration </p> </div> </div> <div id="method-list"> <h3 class="section-bar">Methods</h3> <div class="name-list"> <a href="#M000105">get_options</a> <a href="#M000104">new</a> </div> </div> </div> <!-- if includes --> <div id="includes"> <h3 class="section-bar">Included Modules</h3> <div id="includes-list"> <span class="include-name">Singleton</span> </div> </div> <div id="section"> <div id="attribute-list"> <h3 class="section-bar">Attributes</h3> <div class="name-list"> <table> <tr class="top-aligned-row context-row"> <td class="context-item-name">options</td> <td class="context-item-value"> [R] </td> <td class="context-item-desc"></td> </tr> </table> </div> </div> <!-- if method_list --> <div id="methods"> <h3 class="section-bar">Public Class methods</h3> <div id="method-M000104" class="method-detail"> <a name="M000104"></a> <div class="method-heading"> <a href="#M000104" class="method-signature"> <span class="method-name">new</span><span class="method-args">()</span> </a> </div> <div class="method-description"> <p><a class="source-toggle" href="#" onclick="toggleCode('M000104-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000104-source"> <pre> <span class="ruby-comment cmt"># File lib/utility/configuration.rb, line 23</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span> <span class="ruby-identifier">$cmdopts</span> = <span class="ruby-identifier">get_options</span> <span class="ruby-ivar">@options</span> = <span class="ruby-constant">YAML</span><span class="ruby-operator">::</span><span class="ruby-identifier">load_file</span>(<span class="ruby-identifier">$cmdopts</span>[<span class="ruby-value str">'configfile'</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">'config.yaml'</span>) <span class="ruby-keyword kw">rescue</span> <span class="ruby-identifier">$stderr</span>.<span class="ruby-identifier">puts</span> <span class="ruby-value str">"WARNING - configuration file not found"</span> <span class="ruby-ivar">@options</span> = {} <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> <h3 class="section-bar">Public Instance methods</h3> <div id="method-M000105" class="method-detail"> <a name="M000105"></a> <div class="method-heading"> <a href="#M000105" class="method-signature"> <span class="method-name">get_options</span><span class="method-args">()</span> </a> </div> <div class="method-description"> <p> only process configuration file option from command line </p> <p><a class="source-toggle" href="#" onclick="toggleCode('M000105-source');return false;">[Source]</a></p> <div class="method-source-code" id="M000105-source"> <pre> <span class="ruby-comment cmt"># File lib/utility/configuration.rb, line 32</span> <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">get_options</span> <span class="ruby-identifier">myopts</span> = {} <span class="ruby-constant">ARGV</span>.<span class="ruby-identifier">each_with_index</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">arg</span>,<span class="ruby-identifier">i</span><span class="ruby-operator">|</span> <span class="ruby-keyword kw">if</span> (<span class="ruby-identifier">arg</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'-c'</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">arg</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'--config'</span>) <span class="ruby-operator">&&</span> <span class="ruby-constant">ARGV</span>[<span class="ruby-identifier">i</span><span class="ruby-operator">+</span><span class="ruby-value">1</span>] <span class="ruby-identifier">myopts</span>[<span class="ruby-value str">'configfile'</span>] = <span class="ruby-constant">ARGV</span>[<span class="ruby-identifier">i</span><span class="ruby-operator">+</span><span class="ruby-value">1</span>] <span class="ruby-constant">ARGV</span>.<span class="ruby-identifier">delete_at</span>(<span class="ruby-identifier">i</span><span class="ruby-operator">+</span><span class="ruby-value">1</span>) <span class="ruby-constant">ARGV</span>.<span class="ruby-identifier">delete_at</span>(<span class="ruby-identifier">i</span>) <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">end</span> <span class="ruby-identifier">myopts</span> <span class="ruby-keyword kw">end</span> </pre> </div> </div> </div> </div> </div> <div id="validator-badges"> <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p> </div> </body> </html>