--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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+<head>
+ <meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
+
+ <title>Class: MCollective::Aggregate</title>
+
+ <link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
+
+ <script src="../js/jquery.js" type="text/javascript"
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+ <script src="../js/darkfish.js" type="text/javascript"
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+
+</head>
+<body class="class">
+
+ <div id="metadata">
+ <div id="file-metadata">
+ <div id="file-list-section" class="section">
+ <h3 class="section-header">In Files</h3>
+ <div class="section-body">
+ <ul>
+
+ <li><a href="../lib/mcollective/aggregate_rb.html?TB_iframe=true&height=550&width=785"
+ class="thickbox" title="lib/mcollective/aggregate.rb">lib/mcollective/aggregate.rb</a></li>
+
+ <li><a href="../lib/mcollective/aggregate/base_rb.html?TB_iframe=true&height=550&width=785"
+ class="thickbox" title="lib/mcollective/aggregate/base.rb">lib/mcollective/aggregate/base.rb</a></li>
+
+ <li><a href="../lib/mcollective/aggregate/result/base_rb.html?TB_iframe=true&height=550&width=785"
+ class="thickbox" title="lib/mcollective/aggregate/result/base.rb">lib/mcollective/aggregate/result/base.rb</a></li>
+
+ <li><a href="../lib/mcollective/aggregate/result/collection_result_rb.html?TB_iframe=true&height=550&width=785"
+ class="thickbox" title="lib/mcollective/aggregate/result/collection_result.rb">lib/mcollective/aggregate/result/collection_result.rb</a></li>
+
+ <li><a href="../lib/mcollective/aggregate/result/numeric_result_rb.html?TB_iframe=true&height=550&width=785"
+ class="thickbox" title="lib/mcollective/aggregate/result/numeric_result.rb">lib/mcollective/aggregate/result/numeric_result.rb</a></li>
+
+ <li><a href="../lib/mcollective/aggregate/result_rb.html?TB_iframe=true&height=550&width=785"
+ class="thickbox" title="lib/mcollective/aggregate/result.rb">lib/mcollective/aggregate/result.rb</a></li>
+
+ </ul>
+ </div>
+ </div>
+
+
+ </div>
+
+ <div id="class-metadata">
+
+ <!-- Parent Class -->
+
+ <div id="parent-class-section" class="section">
+ <h3 class="section-header">Parent</h3>
+
+ <p class="link"><a href="../Object.html">Object</a></p>
+
+ </div>
+
+
+ <!-- Namespace Contents -->
+
+ <div id="namespace-list-section" class="section">
+ <h3 class="section-header">Namespace</h3>
+ <ul class="link-list">
+
+ <li><span class="type">MODULE</span> <a href="Aggregate/Result.html">MCollective::Aggregate::Result</a></li>
+
+ <li><span class="type">CLASS</span> <a href="Aggregate/Base.html">MCollective::Aggregate::Base</a></li>
+
+ </ul>
+ </div>
+
+
+ <!-- Method Quickref -->
+
+ <div id="method-list-section" class="section">
+ <h3 class="section-header">Methods</h3>
+ <ul class="link-list">
+
+ <li><a href="#M000135">::new</a></li>
+
+ <li><a href="#M000138">#call_functions</a></li>
+
+ <li><a href="#M000137">#contains_output?</a></li>
+
+ <li><a href="#M000136">#create_functions</a></li>
+
+ <li><a href="#M000140">#load_function</a></li>
+
+ <li><a href="#M000139">#summarize</a></li>
+
+ </ul>
+ </div>
+
+
+ <!-- Included Modules -->
+
+ </div>
+
+ <div id="project-metadata">
+
+
+ <div id="fileindex-section" class="section project-section">
+ <h3 class="section-header">Files</h3>
+ <ul>
+
+ <li class="file"><a href="../COPYING.html">COPYING</a></li>
+
+ <li class="file"><a href="../Gemfile.html">Gemfile</a></li>
+
+ <li class="file"><a href="../README.html">README</a></li>
+
+ <li class="file"><a href="../Rakefile.html">Rakefile</a></li>
+
+ <li class="file"><a href="../etc/client_cfg_dist.html">client.cfg.dist</a></li>
+
+ <li class="file"><a href="../etc/data-help_erb.html">data-help.erb</a></li>
+
+ <li class="file"><a href="../etc/discovery-help_erb.html">discovery-help.erb</a></li>
+
+ <li class="file"><a href="../etc/facts_yaml_dist.html">facts.yaml.dist</a></li>
+
+ <li class="file"><a href="../etc/metadata-help_erb.html">metadata-help.erb</a></li>
+
+ <li class="file"><a href="../etc/msg-help_erb.html">msg-help.erb</a></li>
+
+ <li class="file"><a href="../etc/rpc-help_erb.html">rpc-help.erb</a></li>
+
+ <li class="file"><a href="../etc/server_cfg_dist.html">server.cfg.dist</a></li>
+
+ <li class="file"><a href="../etc/ssl/PLACEHOLDER.html">PLACEHOLDER</a></li>
+
+ <li class="file"><a href="../etc/ssl/clients/PLACEHOLDER.html">PLACEHOLDER</a></li>
+
+ <li class="file"><a href="../lib/mcollective/generators/templates/action_snippet_erb.html">action_snippet.erb</a></li>
+
+ <li class="file"><a href="../lib/mcollective/generators/templates/data_input_snippet_erb.html">data_input_snippet.erb</a></li>
+
+ <li class="file"><a href="../lib/mcollective/generators/templates/ddl_erb.html">ddl.erb</a></li>
+
+ <li class="file"><a href="../lib/mcollective/generators/templates/plugin_erb.html">plugin.erb</a></li>
+
+ <li class="file"><a href="../lib/mcollective/locales/en_yml.html">en.yml</a></li>
+
+ <li class="file"><a href="../mcollective_init.html">mcollective.init</a></li>
+
+ </ul>
+ </div>
+
+
+ <div id="classindex-section" class="section project-section">
+ <h3 class="section-header">Class Index
+ <span class="search-toggle"><img src="../images/find.png"
+ height="16" width="16" alt="[+]"
+ title="show/hide quicksearch" /></span></h3>
+ <form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
+ <fieldset>
+ <legend>Quicksearch</legend>
+ <input type="text" name="quicksearch" value=""
+ class="quicksearch-field" />
+ </fieldset>
+ </form>
+
+ <ul class="link-list">
+
+ <li><a href="../MCollective.html">MCollective</a></li>
+
+ <li><a href="../MCollective/Agent.html">MCollective::Agent</a></li>
+
+ <li><a href="../MCollective/Agents.html">MCollective::Agents</a></li>
+
+ <li><a href="../MCollective/Aggregate.html">MCollective::Aggregate</a></li>
+
+ <li><a href="../MCollective/Aggregate/Base.html">MCollective::Aggregate::Base</a></li>
+
+ <li><a href="../MCollective/Aggregate/Result.html">MCollective::Aggregate::Result</a></li>
+
+ <li><a href="../MCollective/Aggregate/Result/Base.html">MCollective::Aggregate::Result::Base</a></li>
+
+ <li><a href="../MCollective/Aggregate/Result/CollectionResult.html">MCollective::Aggregate::Result::CollectionResult</a></li>
+
+ <li><a href="../MCollective/Aggregate/Result/NumericResult.html">MCollective::Aggregate::Result::NumericResult</a></li>
+
+ <li><a href="../MCollective/Application.html">MCollective::Application</a></li>
+
+ <li><a href="../MCollective/Applications.html">MCollective::Applications</a></li>
+
+ <li><a href="../MCollective/Cache.html">MCollective::Cache</a></li>
+
+ <li><a href="../MCollective/Client.html">MCollective::Client</a></li>
+
+ <li><a href="../MCollective/CodedError.html">MCollective::CodedError</a></li>
+
+ <li><a href="../MCollective/Config.html">MCollective::Config</a></li>
+
+ <li><a href="../MCollective/Connector.html">MCollective::Connector</a></li>
+
+ <li><a href="../MCollective/Connector/Base.html">MCollective::Connector::Base</a></li>
+
+ <li><a href="../MCollective/DDL.html">MCollective::DDL</a></li>
+
+ <li><a href="../MCollective/DDL/AgentDDL.html">MCollective::DDL::AgentDDL</a></li>
+
+ <li><a href="../MCollective/DDL/Base.html">MCollective::DDL::Base</a></li>
+
+ <li><a href="../MCollective/DDL/DataDDL.html">MCollective::DDL::DataDDL</a></li>
+
+ <li><a href="../MCollective/DDL/DiscoveryDDL.html">MCollective::DDL::DiscoveryDDL</a></li>
+
+ <li><a href="../MCollective/DDL/ValidatorDDL.html">MCollective::DDL::ValidatorDDL</a></li>
+
+ <li><a href="../MCollective/DDLValidationError.html">MCollective::DDLValidationError</a></li>
+
+ <li><a href="../MCollective/Data.html">MCollective::Data</a></li>
+
+ <li><a href="../MCollective/Data/Base.html">MCollective::Data::Base</a></li>
+
+ <li><a href="../MCollective/Data/Result.html">MCollective::Data::Result</a></li>
+
+ <li><a href="../MCollective/Discovery.html">MCollective::Discovery</a></li>
+
+ <li><a href="../MCollective/Facts.html">MCollective::Facts</a></li>
+
+ <li><a href="../MCollective/Facts/Base.html">MCollective::Facts::Base</a></li>
+
+ <li><a href="../MCollective/Generators.html">MCollective::Generators</a></li>
+
+ <li><a href="../MCollective/Generators/AgentGenerator.html">MCollective::Generators::AgentGenerator</a></li>
+
+ <li><a href="../MCollective/Generators/Base.html">MCollective::Generators::Base</a></li>
+
+ <li><a href="../MCollective/Generators/DataGenerator.html">MCollective::Generators::DataGenerator</a></li>
+
+ <li><a href="../MCollective/InvalidRPCData.html">MCollective::InvalidRPCData</a></li>
+
+ <li><a href="../MCollective/Log.html">MCollective::Log</a></li>
+
+ <li><a href="../MCollective/Logger.html">MCollective::Logger</a></li>
+
+ <li><a href="../MCollective/Logger/Base.html">MCollective::Logger::Base</a></li>
+
+ <li><a href="../MCollective/Logger/Console_logger.html">MCollective::Logger::Console_logger</a></li>
+
+ <li><a href="../MCollective/Logger/File_logger.html">MCollective::Logger::File_logger</a></li>
+
+ <li><a href="../MCollective/Logger/Syslog_logger.html">MCollective::Logger::Syslog_logger</a></li>
+
+ <li><a href="../MCollective/Matcher.html">MCollective::Matcher</a></li>
+
+ <li><a href="../MCollective/Matcher/Parser.html">MCollective::Matcher::Parser</a></li>
+
+ <li><a href="../MCollective/Matcher/Scanner.html">MCollective::Matcher::Scanner</a></li>
+
+ <li><a href="../MCollective/Message.html">MCollective::Message</a></li>
+
+ <li><a href="../MCollective/MissingRPCData.html">MCollective::MissingRPCData</a></li>
+
+ <li><a href="../MCollective/MsgDoesNotMatchRequestID.html">MCollective::MsgDoesNotMatchRequestID</a></li>
+
+ <li><a href="../MCollective/MsgTTLExpired.html">MCollective::MsgTTLExpired</a></li>
+
+ <li><a href="../MCollective/NotTargettedAtUs.html">MCollective::NotTargettedAtUs</a></li>
+
+ <li><a href="../MCollective/Optionparser.html">MCollective::Optionparser</a></li>
+
+ <li><a href="../MCollective/PluginManager.html">MCollective::PluginManager</a></li>
+
+ <li><a href="../MCollective/PluginPackager.html">MCollective::PluginPackager</a></li>
+
+ <li><a href="../MCollective/PluginPackager/AgentDefinition.html">MCollective::PluginPackager::AgentDefinition</a></li>
+
+ <li><a href="../MCollective/PluginPackager/StandardDefinition.html">MCollective::PluginPackager::StandardDefinition</a></li>
+
+ <li><a href="../MCollective/RPC.html">MCollective::RPC</a></li>
+
+ <li><a href="../MCollective/RPC/ActionRunner.html">MCollective::RPC::ActionRunner</a></li>
+
+ <li><a href="../MCollective/RPC/Agent.html">MCollective::RPC::Agent</a></li>
+
+ <li><a href="../MCollective/RPC/Audit.html">MCollective::RPC::Audit</a></li>
+
+ <li><a href="../MCollective/RPC/Client.html">MCollective::RPC::Client</a></li>
+
+ <li><a href="../MCollective/RPC/Helpers.html">MCollective::RPC::Helpers</a></li>
+
+ <li><a href="../MCollective/RPC/Progress.html">MCollective::RPC::Progress</a></li>
+
+ <li><a href="../MCollective/RPC/Reply.html">MCollective::RPC::Reply</a></li>
+
+ <li><a href="../MCollective/RPC/Request.html">MCollective::RPC::Request</a></li>
+
+ <li><a href="../MCollective/RPC/Result.html">MCollective::RPC::Result</a></li>
+
+ <li><a href="../MCollective/RPC/Stats.html">MCollective::RPC::Stats</a></li>
+
+ <li><a href="../MCollective/RPCAborted.html">MCollective::RPCAborted</a></li>
+
+ <li><a href="../MCollective/RPCError.html">MCollective::RPCError</a></li>
+
+ <li><a href="../MCollective/Registration.html">MCollective::Registration</a></li>
+
+ <li><a href="../MCollective/Registration/Base.html">MCollective::Registration::Base</a></li>
+
+ <li><a href="../MCollective/Runner.html">MCollective::Runner</a></li>
+
+ <li><a href="../MCollective/RunnerStats.html">MCollective::RunnerStats</a></li>
+
+ <li><a href="../MCollective/SSL.html">MCollective::SSL</a></li>
+
+ <li><a href="../MCollective/Security.html">MCollective::Security</a></li>
+
+ <li><a href="../MCollective/Security/Base.html">MCollective::Security::Base</a></li>
+
+ <li><a href="../MCollective/SecurityValidationFailed.html">MCollective::SecurityValidationFailed</a></li>
+
+ <li><a href="../MCollective/Shell.html">MCollective::Shell</a></li>
+
+ <li><a href="../MCollective/Translatable.html">MCollective::Translatable</a></li>
+
+ <li><a href="../MCollective/UnixDaemon.html">MCollective::UnixDaemon</a></li>
+
+ <li><a href="../MCollective/UnknownRPCAction.html">MCollective::UnknownRPCAction</a></li>
+
+ <li><a href="../MCollective/UnknownRPCError.html">MCollective::UnknownRPCError</a></li>
+
+ <li><a href="../MCollective/Util.html">MCollective::Util</a></li>
+
+ <li><a href="../MCollective/Validator.html">MCollective::Validator</a></li>
+
+ <li><a href="../MCollective/ValidatorError.html">MCollective::ValidatorError</a></li>
+
+ <li><a href="../MCollective/WindowsDaemon.html">MCollective::WindowsDaemon</a></li>
+
+ <li><a href="../Array.html">Array</a></li>
+
+ <li><a href="../Dir.html">Dir</a></li>
+
+ <li><a href="../Object.html">Object</a></li>
+
+ <li><a href="../String.html">String</a></li>
+
+ <li><a href="../Symbol.html">Symbol</a></li>
+
+ </ul>
+ <div id="no-class-search-results" style="display: none;">No matching classes.</div>
+ </div>
+
+
+ </div>
+ </div>
+
+ <div id="documentation">
+ <h1 class="class">MCollective::Aggregate</h1>
+
+ <div id="description">
+
+ </div>
+
+ <!-- Constants -->
+
+
+ <!-- Attributes -->
+
+ <div id="attribute-method-details" class="method-section section">
+ <h3 class="section-header">Attributes</h3>
+
+
+ <div id="ddl-attribute-method" class="method-detail">
+ <a name="ddl"></a>
+
+ <a name="ddl="></a>
+
+ <div class="method-heading attribute-method-heading">
+ <span class="method-name">ddl</span><span
+ class="attribute-access-type">[RW]</span>
+ </div>
+
+ <div class="method-description">
+
+ <p class="missing-docs">(Not documented)</p>
+
+ </div>
+ </div>
+
+ <div id="functions-attribute-method" class="method-detail">
+ <a name="functions"></a>
+
+ <a name="functions="></a>
+
+ <div class="method-heading attribute-method-heading">
+ <span class="method-name">functions</span><span
+ class="attribute-access-type">[RW]</span>
+ </div>
+
+ <div class="method-description">
+
+ <p class="missing-docs">(Not documented)</p>
+
+ </div>
+ </div>
+
+ <div id="action-attribute-method" class="method-detail">
+ <a name="action"></a>
+
+ <a name="action="></a>
+
+ <div class="method-heading attribute-method-heading">
+ <span class="method-name">action</span><span
+ class="attribute-access-type">[RW]</span>
+ </div>
+
+ <div class="method-description">
+
+ <p class="missing-docs">(Not documented)</p>
+
+ </div>
+ </div>
+
+ <div id="failed-attribute-method" class="method-detail">
+ <a name="failed"></a>
+
+ <a name="failed="></a>
+
+ <div class="method-heading attribute-method-heading">
+ <span class="method-name">failed</span><span
+ class="attribute-access-type">[RW]</span>
+ </div>
+
+ <div class="method-description">
+
+ <p class="missing-docs">(Not documented)</p>
+
+ </div>
+ </div>
+
+ </div>
+
+
+ <!-- Methods -->
+
+ <div id="public-class-method-details" class="method-section section">
+ <h3 class="section-header">Public Class Methods</h3>
+
+
+ <div id="new-method" class="method-detail ">
+ <a name="M000135"></a>
+
+ <div class="method-heading">
+
+ <span class="method-name">new</span><span
+ class="method-args">(ddl)</span>
+ <span class="method-click-advice">click to toggle source</span>
+
+ </div>
+
+ <div class="method-description">
+
+ <p class="missing-docs">(Not documented)</p>
+
+
+
+ <div class="method-source-code"
+ id="new-source">
+<pre>
+ <span class="ruby-comment cmt"># File lib/mcollective/aggregate.rb, line 8</span>
+ 8: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">ddl</span>)
+ 9: <span class="ruby-ivar">@functions</span> = []
+10: <span class="ruby-ivar">@ddl</span> = <span class="ruby-identifier">ddl</span>
+11: <span class="ruby-ivar">@action</span> = <span class="ruby-identifier">ddl</span>[<span class="ruby-identifier">:action</span>]
+12: <span class="ruby-ivar">@failed</span> = []
+13:
+14: <span class="ruby-identifier">create_functions</span>
+15: <span class="ruby-keyword kw">end</span></pre>
+ </div>
+
+ </div>
+
+
+ </div>
+
+
+ </div>
+
+ <div id="public-instance-method-details" class="method-section section">
+ <h3 class="section-header">Public Instance Methods</h3>
+
+
+ <div id="call-functions-method" class="method-detail ">
+ <a name="M000138"></a>
+
+ <div class="method-heading">
+
+ <span class="method-name">call_functions</span><span
+ class="method-args">(reply)</span>
+ <span class="method-click-advice">click to toggle source</span>
+
+ </div>
+
+ <div class="method-description">
+
+ <p>
+Call all the appropriate functions with the reply data received from <a
+href="RPC/Client.html">RPC::Client</a>
+</p>
+
+
+
+ <div class="method-source-code"
+ id="call-functions-source">
+<pre>
+ <span class="ruby-comment cmt"># File lib/mcollective/aggregate.rb, line 45</span>
+45: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">call_functions</span>(<span class="ruby-identifier">reply</span>)
+46: <span class="ruby-ivar">@functions</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">function</span><span class="ruby-operator">|</span>
+47: <span class="ruby-constant">Log</span>.<span class="ruby-identifier">debug</span>(<span class="ruby-node">"Calling aggregate function #{function} for result"</span>)
+48: <span class="ruby-keyword kw">begin</span>
+49: <span class="ruby-identifier">function</span>.<span class="ruby-identifier">process_result</span>(<span class="ruby-identifier">reply</span>[<span class="ruby-identifier">:data</span>][<span class="ruby-identifier">function</span>.<span class="ruby-identifier">output_name</span>], <span class="ruby-identifier">reply</span>)
+50: <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Exception</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">e</span>
+51: <span class="ruby-constant">Log</span>.<span class="ruby-identifier">error</span>(<span class="ruby-node">"Could not process aggregate function for '#{function.output_name}'. #{e.to_s}"</span>)
+52: <span class="ruby-ivar">@failed</span> <span class="ruby-operator"><<</span> {<span class="ruby-identifier">:name</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">function</span>.<span class="ruby-identifier">output_name</span>, <span class="ruby-identifier">:type</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">:process_result</span>}
+53: <span class="ruby-ivar">@functions</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">function</span>)
+54: <span class="ruby-keyword kw">end</span>
+55: <span class="ruby-keyword kw">end</span>
+56: <span class="ruby-keyword kw">end</span></pre>
+ </div>
+
+ </div>
+
+
+ </div>
+
+
+ <div id="contains-output--method" class="method-detail ">
+ <a name="M000137"></a>
+
+ <div class="method-heading">
+
+ <span class="method-name">contains_output?</span><span
+ class="method-args">(output)</span>
+ <span class="method-click-advice">click to toggle source</span>
+
+ </div>
+
+ <div class="method-description">
+
+ <p>
+Check if the function param is defined as an output for the action in the
+ddl
+</p>
+
+
+
+ <div class="method-source-code"
+ id="contains-output--source">
+<pre>
+ <span class="ruby-comment cmt"># File lib/mcollective/aggregate.rb, line 40</span>
+40: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">contains_output?</span>(<span class="ruby-identifier">output</span>)
+41: <span class="ruby-ivar">@ddl</span>[<span class="ruby-identifier">:output</span>].<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">output</span>)
+42: <span class="ruby-keyword kw">end</span></pre>
+ </div>
+
+ </div>
+
+
+ </div>
+
+
+ <div id="create-functions-method" class="method-detail ">
+ <a name="M000136"></a>
+
+ <div class="method-heading">
+
+ <span class="method-name">create_functions</span><span
+ class="method-args">()</span>
+ <span class="method-click-advice">click to toggle source</span>
+
+ </div>
+
+ <div class="method-description">
+
+ <p>
+Creates instances of the <a href="Aggregate.html">Aggregate</a> functions
+and stores them in the function array. All aggregate call and summarize
+method calls operate on these function as a batch.
+</p>
+
+
+
+ <div class="method-source-code"
+ id="create-functions-source">
+<pre>
+ <span class="ruby-comment cmt"># File lib/mcollective/aggregate.rb, line 19</span>
+19: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">create_functions</span>
+20: <span class="ruby-ivar">@ddl</span>[<span class="ruby-identifier">:aggregate</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">agg</span>, <span class="ruby-identifier">i</span><span class="ruby-operator">|</span>
+21: <span class="ruby-identifier">output</span> = <span class="ruby-identifier">agg</span>[<span class="ruby-identifier">:args</span>][<span class="ruby-value">0</span>]
+22:
+23: <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">contains_output?</span>(<span class="ruby-identifier">output</span>)
+24: <span class="ruby-identifier">arguments</span> = <span class="ruby-identifier">agg</span>[<span class="ruby-identifier">:args</span>][<span class="ruby-value">1</span>]
+25: <span class="ruby-identifier">format</span> = (<span class="ruby-identifier">arguments</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">:format</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">arguments</span>) <span class="ruby-operator">||</span> <span class="ruby-keyword kw">nil</span>
+26: <span class="ruby-keyword kw">begin</span>
+27: <span class="ruby-ivar">@functions</span> <span class="ruby-operator"><<</span> <span class="ruby-identifier">load_function</span>(<span class="ruby-identifier">agg</span>[<span class="ruby-identifier">:function</span>]).<span class="ruby-identifier">new</span>(<span class="ruby-identifier">output</span>, <span class="ruby-identifier">arguments</span>, <span class="ruby-identifier">format</span>, <span class="ruby-ivar">@action</span>)
+28: <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Exception</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">e</span>
+29: <span class="ruby-constant">Log</span>.<span class="ruby-identifier">error</span>(<span class="ruby-node">"Cannot create aggregate function '#{output}'. #{e.to_s}"</span>)
+30: <span class="ruby-ivar">@failed</span> <span class="ruby-operator"><<</span> {<span class="ruby-identifier">:name</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">output</span>, <span class="ruby-identifier">:type</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">:startup</span>}
+31: <span class="ruby-keyword kw">end</span>
+32: <span class="ruby-keyword kw">else</span>
+33: <span class="ruby-constant">Log</span>.<span class="ruby-identifier">error</span>(<span class="ruby-node">"Cannot create aggregate function '#{output}'. '#{output}' has not been specified as a valid ddl output."</span>)
+34: <span class="ruby-ivar">@failed</span> <span class="ruby-operator"><<</span> {<span class="ruby-identifier">:name</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">output</span>, <span class="ruby-identifier">:type</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">:create</span>}
+35: <span class="ruby-keyword kw">end</span>
+36: <span class="ruby-keyword kw">end</span>
+37: <span class="ruby-keyword kw">end</span></pre>
+ </div>
+
+ </div>
+
+
+ </div>
+
+
+ <div id="load-function-method" class="method-detail ">
+ <a name="M000140"></a>
+
+ <div class="method-heading">
+
+ <span class="method-name">load_function</span><span
+ class="method-args">(function_name)</span>
+ <span class="method-click-advice">click to toggle source</span>
+
+ </div>
+
+ <div class="method-description">
+
+ <p>
+Loads function from disk for use
+</p>
+
+
+
+ <div class="method-source-code"
+ id="load-function-source">
+<pre>
+ <span class="ruby-comment cmt"># File lib/mcollective/aggregate.rb, line 76</span>
+76: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">load_function</span>(<span class="ruby-identifier">function_name</span>)
+77: <span class="ruby-identifier">function_name</span> = <span class="ruby-identifier">function_name</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">capitalize</span>
+78:
+79: <span class="ruby-constant">PluginManager</span>.<span class="ruby-identifier">loadclass</span>(<span class="ruby-node">"MCollective::Aggregate::#{function_name}"</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">Aggregate</span>.<span class="ruby-identifier">const_defined?</span>(<span class="ruby-identifier">function_name</span>)
+80: <span class="ruby-constant">Aggregate</span>.<span class="ruby-identifier">const_get</span>(<span class="ruby-identifier">function_name</span>)
+81: <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Exception</span>
+82: <span class="ruby-identifier">raise</span> <span class="ruby-node">"Aggregate function file '#{function_name.downcase}.rb' cannot be loaded"</span>
+83: <span class="ruby-keyword kw">end</span></pre>
+ </div>
+
+ </div>
+
+
+ </div>
+
+
+ <div id="summarize-method" class="method-detail ">
+ <a name="M000139"></a>
+
+ <div class="method-heading">
+
+ <span class="method-name">summarize</span><span
+ class="method-args">()</span>
+ <span class="method-click-advice">click to toggle source</span>
+
+ </div>
+
+ <div class="method-description">
+
+ <p>
+Finalizes the function returning a result object
+</p>
+
+
+
+ <div class="method-source-code"
+ id="summarize-source">
+<pre>
+ <span class="ruby-comment cmt"># File lib/mcollective/aggregate.rb, line 59</span>
+59: <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">summarize</span>
+60: <span class="ruby-identifier">summary</span> = <span class="ruby-ivar">@functions</span>.<span class="ruby-identifier">map</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">function</span><span class="ruby-operator">|</span>
+61: <span class="ruby-keyword kw">begin</span>
+62: <span class="ruby-identifier">function</span>.<span class="ruby-identifier">summarize</span>
+63: <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Exception</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">e</span>
+64: <span class="ruby-constant">Log</span>.<span class="ruby-identifier">error</span>(<span class="ruby-node">"Could not summarize aggregate result for '#{function.output_name}'. #{e.to_s}"</span>)
+65: <span class="ruby-ivar">@failed</span> <span class="ruby-operator"><<</span> {<span class="ruby-identifier">:name</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">function</span>.<span class="ruby-identifier">output_name</span>, <span class="ruby-identifier">:type</span> =<span class="ruby-operator">></span> <span class="ruby-identifier">:summarize</span>}
+66: <span class="ruby-keyword kw">nil</span>
+67: <span class="ruby-keyword kw">end</span>
+68: <span class="ruby-keyword kw">end</span>
+69:
+70: <span class="ruby-identifier">summary</span>.<span class="ruby-identifier">reject</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">x</span><span class="ruby-operator">|</span> <span class="ruby-identifier">x</span>.<span class="ruby-identifier">nil?</span>}.<span class="ruby-identifier">sort</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">x</span>,<span class="ruby-identifier">y</span><span class="ruby-operator">|</span>
+71: <span class="ruby-identifier">x</span>.<span class="ruby-identifier">result</span>[<span class="ruby-identifier">:output</span>] <span class="ruby-operator"><=></span> <span class="ruby-identifier">y</span>.<span class="ruby-identifier">result</span>[<span class="ruby-identifier">:output</span>]
+72: <span class="ruby-keyword kw">end</span>
+73: <span class="ruby-keyword kw">end</span></pre>
+ </div>
+
+ </div>
+
+
+ </div>
+
+
+ </div>
+
+
+ </div>
+
+
+ <div id="rdoc-debugging-section-dump" class="debugging-section">
+
+ <p>Disabled; run with --debug to generate this.</p>
+
+ </div>
+
+ <div id="validator-badges">
+ <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
+ <p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
+ Rdoc Generator</a> 1.1.6</small>.</p>
+ </div>
+
+</body>
+</html>
+
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