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From a..@apache.org
Subject svn commit: r922280 [35/40] - in /websites/production/commons/content/proper/commons-scxml: ./ 0.5/ 0.6/ 0.7/ 0.8/ 0.9/ apidocs/ apidocs/org/apache/commons/scxml2/ apidocs/org/apache/commons/scxml2/class-use/ apidocs/org/apache/commons/scxml2/env/ apid...
Date Mon, 15 Sep 2014 13:36:45 GMT
Modified: websites/production/commons/content/proper/commons-scxml/xref/org/apache/commons/scxml2/SCXMLExecutionContext.html
==============================================================================
--- websites/production/commons/content/proper/commons-scxml/xref/org/apache/commons/scxml2/SCXMLExecutionContext.html (original)
+++ websites/production/commons/content/proper/commons-scxml/xref/org/apache/commons/scxml2/SCXMLExecutionContext.html Mon Sep 15 13:36:40 2014
@@ -108,346 +108,338 @@
 <a class="jxr_linenumber" name="L100" href="#L100">100</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">final</strong> Map&lt;String, Invoker&gt; invokers = <strong class="jxr_keyword">new</strong> HashMap&lt;String, Invoker&gt;();
 <a class="jxr_linenumber" name="L101" href="#L101">101</a> 
 <a class="jxr_linenumber" name="L102" href="#L102">102</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment">     * Running status for this state machine</em>
-<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L105" href="#L105">105</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">boolean</strong> running;
-<a class="jxr_linenumber" name="L106" href="#L106">106</a> 
-<a class="jxr_linenumber" name="L107" href="#L107">107</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment">     * Constructor</em>
-<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment">     * @param externalIOProcessor The external IO Processor</em>
-<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment">     * @param evaluator The evaluator</em>
-<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment">     * @param eventDispatcher The event dispatcher, if null a SimpleDispatcher instance will be used</em>
-<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment">     * @param errorReporter The error reporter, if null a SimpleErrorReporter instance will be used</em>
-<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L115" href="#L115">115</a>     <strong class="jxr_keyword">protected</strong> <a href="../../../../org/apache/commons/scxml2/SCXMLExecutionContext.html">SCXMLExecutionContext</a>(<a href="../../../../org/apache/commons/scxml2/SCXMLIOProcessor.html">SCXMLIOProcessor</a> externalIOProcessor, <a href="../../../../org/apache/commons/scxml2/Evaluator.html">Evaluator</a> evaluator,
-<a class="jxr_linenumber" name="L116" href="#L116">116</a>                                     <a href="../../../../org/apache/commons/scxml2/EventDispatcher.html">EventDispatcher</a> eventDispatcher, <a href="../../../../org/apache/commons/scxml2/ErrorReporter.html">ErrorReporter</a> errorReporter) {
-<a class="jxr_linenumber" name="L117" href="#L117">117</a>         <strong class="jxr_keyword">this</strong>.externalIOProcessor = externalIOProcessor;
-<a class="jxr_linenumber" name="L118" href="#L118">118</a>         <strong class="jxr_keyword">this</strong>.evaluator = evaluator;
-<a class="jxr_linenumber" name="L119" href="#L119">119</a>         <strong class="jxr_keyword">this</strong>.eventdispatcher = eventDispatcher != <strong class="jxr_keyword">null</strong> ? eventDispatcher : <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/env/SimpleDispatcher.html">SimpleDispatcher</a>();
-<a class="jxr_linenumber" name="L120" href="#L120">120</a>         <strong class="jxr_keyword">this</strong>.errorReporter = errorReporter != <strong class="jxr_keyword">null</strong> ? errorReporter : <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/env/SimpleErrorReporter.html">SimpleErrorReporter</a>();
-<a class="jxr_linenumber" name="L121" href="#L121">121</a>         <strong class="jxr_keyword">this</strong>.notificationRegistry = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/NotificationRegistry.html">NotificationRegistry</a>();
-<a class="jxr_linenumber" name="L122" href="#L122">122</a> 
-<a class="jxr_linenumber" name="L123" href="#L123">123</a>         <strong class="jxr_keyword">this</strong>.scInstance = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/SCInstance.html">SCInstance</a>(<strong class="jxr_keyword">this</strong>, <strong class="jxr_keyword">this</strong>.evaluator, <strong class="jxr_keyword">this</strong>.errorReporter);
-<a class="jxr_linenumber" name="L124" href="#L124">124</a>         <strong class="jxr_keyword">this</strong>.actionExecutionContext = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/ActionExecutionContext.html">ActionExecutionContext</a>(<strong class="jxr_keyword">this</strong>);
-<a class="jxr_linenumber" name="L125" href="#L125">125</a>     }
-<a class="jxr_linenumber" name="L126" href="#L126">126</a> 
-<a class="jxr_linenumber" name="L127" href="#L127">127</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/SCXMLIOProcessor.html">SCXMLIOProcessor</a> getExternalIOProcessor() {
-<a class="jxr_linenumber" name="L128" href="#L128">128</a>         <strong class="jxr_keyword">return</strong> externalIOProcessor;
-<a class="jxr_linenumber" name="L129" href="#L129">129</a>     }
-<a class="jxr_linenumber" name="L130" href="#L130">130</a> 
-<a class="jxr_linenumber" name="L131" href="#L131">131</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/SCXMLIOProcessor.html">SCXMLIOProcessor</a> getInternalIOProcessor() {
-<a class="jxr_linenumber" name="L132" href="#L132">132</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
-<a class="jxr_linenumber" name="L133" href="#L133">133</a>     }
-<a class="jxr_linenumber" name="L134" href="#L134">134</a> 
-<a class="jxr_linenumber" name="L135" href="#L135">135</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment">     * @return Returns the restricted execution context for actions</em>
-<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L138" href="#L138">138</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/ActionExecutionContext.html">ActionExecutionContext</a> getActionExecutionContext() {
-<a class="jxr_linenumber" name="L139" href="#L139">139</a>         <strong class="jxr_keyword">return</strong> actionExecutionContext;
-<a class="jxr_linenumber" name="L140" href="#L140">140</a>     }
-<a class="jxr_linenumber" name="L141" href="#L141">141</a> 
-<a class="jxr_linenumber" name="L142" href="#L142">142</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L143" href="#L143">143</a> <em class="jxr_javadoccomment">     * @return Returns true if this state machine is running</em>
-<a class="jxr_linenumber" name="L144" href="#L144">144</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L145" href="#L145">145</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isRunning() {
-<a class="jxr_linenumber" name="L146" href="#L146">146</a>         <strong class="jxr_keyword">return</strong> running;
-<a class="jxr_linenumber" name="L147" href="#L147">147</a>     }
-<a class="jxr_linenumber" name="L148" href="#L148">148</a> 
-<a class="jxr_linenumber" name="L149" href="#L149">149</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment">     * Stop a running state machine</em>
-<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L152" href="#L152">152</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopRunning() {
-<a class="jxr_linenumber" name="L153" href="#L153">153</a>         <strong class="jxr_keyword">this</strong>.running = false;
-<a class="jxr_linenumber" name="L154" href="#L154">154</a>     }
-<a class="jxr_linenumber" name="L155" href="#L155">155</a> 
-<a class="jxr_linenumber" name="L156" href="#L156">156</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_javadoccomment">     * Initialize method which will cancel all current active Invokers, clear the internal event queue and mark the</em>
-<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_javadoccomment">     * state machine process as running (again).</em>
-<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment">     * @throws ModelException if the state machine instance failed to initialize.</em>
-<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L162" href="#L162">162</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> initialize() <strong class="jxr_keyword">throws</strong> ModelException {
-<a class="jxr_linenumber" name="L163" href="#L163">163</a>         running = false;
-<a class="jxr_linenumber" name="L164" href="#L164">164</a>         <strong class="jxr_keyword">if</strong> (!invokeIds.isEmpty()) {
-<a class="jxr_linenumber" name="L165" href="#L165">165</a>             <strong class="jxr_keyword">for</strong> (Invoke invoke : <strong class="jxr_keyword">new</strong> ArrayList&lt;Invoke&gt;(invokeIds.keySet())) {
-<a class="jxr_linenumber" name="L166" href="#L166">166</a>                 cancelInvoker(invoke);
-<a class="jxr_linenumber" name="L167" href="#L167">167</a>             }
-<a class="jxr_linenumber" name="L168" href="#L168">168</a>         }
-<a class="jxr_linenumber" name="L169" href="#L169">169</a>         internalEventQueue.clear();
-<a class="jxr_linenumber" name="L170" href="#L170">170</a>         scInstance.initialize();
-<a class="jxr_linenumber" name="L171" href="#L171">171</a>         running = <strong class="jxr_keyword">true</strong>;
-<a class="jxr_linenumber" name="L172" href="#L172">172</a>     }
-<a class="jxr_linenumber" name="L173" href="#L173">173</a> 
-<a class="jxr_linenumber" name="L174" href="#L174">174</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L175" href="#L175">175</a> <em class="jxr_javadoccomment">     * @return Returns the SCXML Execution Logger for the application</em>
-<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L177" href="#L177">177</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/model/Log.html">Log</a> getAppLog() {
-<a class="jxr_linenumber" name="L178" href="#L178">178</a>         <strong class="jxr_keyword">return</strong> appLog;
-<a class="jxr_linenumber" name="L179" href="#L179">179</a>     }
-<a class="jxr_linenumber" name="L180" href="#L180">180</a> 
-<a class="jxr_linenumber" name="L181" href="#L181">181</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L182" href="#L182">182</a> <em class="jxr_javadoccomment">     * @return Returns the state machine</em>
-<a class="jxr_linenumber" name="L183" href="#L183">183</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L184" href="#L184">184</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/model/SCXML.html">SCXML</a> getStateMachine() {
-<a class="jxr_linenumber" name="L185" href="#L185">185</a>         <strong class="jxr_keyword">return</strong> scInstance.getStateMachine();
-<a class="jxr_linenumber" name="L186" href="#L186">186</a>     }
-<a class="jxr_linenumber" name="L187" href="#L187">187</a> 
-<a class="jxr_linenumber" name="L188" href="#L188">188</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment">     * Set or replace the state machine to be executed</em>
-<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L191" href="#L191">191</a> <em class="jxr_javadoccomment">     * If the state machine instance has been initialized before, it will be initialized again, destroying all existing</em>
-<a class="jxr_linenumber" name="L192" href="#L192">192</a> <em class="jxr_javadoccomment">     * state!</em>
-<a class="jxr_linenumber" name="L193" href="#L193">193</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L194" href="#L194">194</a> <em class="jxr_javadoccomment">     * @param stateMachine The state machine to set</em>
-<a class="jxr_linenumber" name="L195" href="#L195">195</a> <em class="jxr_javadoccomment">     * @throws ModelException if attempting to set a null value or the state machine instance failed to re-initialize</em>
-<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L197" href="#L197">197</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setStateMachine(<a href="../../../../org/apache/commons/scxml2/model/SCXML.html">SCXML</a> stateMachine) <strong class="jxr_keyword">throws</strong> ModelException {
-<a class="jxr_linenumber" name="L198" href="#L198">198</a>         scInstance.setStateMachine(stateMachine);
-<a class="jxr_linenumber" name="L199" href="#L199">199</a>     }
-<a class="jxr_linenumber" name="L200" href="#L200">200</a> 
-<a class="jxr_linenumber" name="L201" href="#L201">201</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L202" href="#L202">202</a> <em class="jxr_javadoccomment">     * @return Returns the SCInstance</em>
-<a class="jxr_linenumber" name="L203" href="#L203">203</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L204" href="#L204">204</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/SCInstance.html">SCInstance</a> getScInstance() {
-<a class="jxr_linenumber" name="L205" href="#L205">205</a>         <strong class="jxr_keyword">return</strong> scInstance;
-<a class="jxr_linenumber" name="L206" href="#L206">206</a>     }
-<a class="jxr_linenumber" name="L207" href="#L207">207</a> 
-<a class="jxr_linenumber" name="L208" href="#L208">208</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L209" href="#L209">209</a> <em class="jxr_javadoccomment">     * @return Returns The evaluator.</em>
-<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L211" href="#L211">211</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/Evaluator.html">Evaluator</a> getEvaluator() {
-<a class="jxr_linenumber" name="L212" href="#L212">212</a>         <strong class="jxr_keyword">return</strong> evaluator;
-<a class="jxr_linenumber" name="L213" href="#L213">213</a>     }
-<a class="jxr_linenumber" name="L214" href="#L214">214</a> 
-<a class="jxr_linenumber" name="L215" href="#L215">215</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment">     * Set or replace the evaluator</em>
-<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment">     * If the state machine instance has been initialized before, it will be initialized again, destroying all existing</em>
-<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment">     * state!</em>
-<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em class="jxr_javadoccomment">     * @param evaluator The evaluator to set</em>
-<a class="jxr_linenumber" name="L222" href="#L222">222</a> <em class="jxr_javadoccomment">     * @throws ModelException if attempting to set a null value or the state machine instance failed to re-initialize</em>
-<a class="jxr_linenumber" name="L223" href="#L223">223</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L224" href="#L224">224</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setEvaluator(<a href="../../../../org/apache/commons/scxml2/Evaluator.html">Evaluator</a> evaluator) <strong class="jxr_keyword">throws</strong> ModelException {
-<a class="jxr_linenumber" name="L225" href="#L225">225</a>         scInstance.setEvaluator(evaluator);
-<a class="jxr_linenumber" name="L226" href="#L226">226</a>         <strong class="jxr_keyword">this</strong>.evaluator = evaluator;
-<a class="jxr_linenumber" name="L227" href="#L227">227</a>     }
-<a class="jxr_linenumber" name="L228" href="#L228">228</a> 
-<a class="jxr_linenumber" name="L229" href="#L229">229</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment">     * @return Returns the error reporter</em>
-<a class="jxr_linenumber" name="L231" href="#L231">231</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L232" href="#L232">232</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/ErrorReporter.html">ErrorReporter</a> getErrorReporter() {
-<a class="jxr_linenumber" name="L233" href="#L233">233</a>         <strong class="jxr_keyword">return</strong> errorReporter;
-<a class="jxr_linenumber" name="L234" href="#L234">234</a>     }
-<a class="jxr_linenumber" name="L235" href="#L235">235</a> 
-<a class="jxr_linenumber" name="L236" href="#L236">236</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L237" href="#L237">237</a> <em class="jxr_javadoccomment">     * Set or replace the error reporter</em>
-<a class="jxr_linenumber" name="L238" href="#L238">238</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L239" href="#L239">239</a> <em class="jxr_javadoccomment">     * @param errorReporter The error reporter to set, if null a SimpleErrorReporter instance will be used instead</em>
-<a class="jxr_linenumber" name="L240" href="#L240">240</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L241" href="#L241">241</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setErrorReporter(<a href="../../../../org/apache/commons/scxml2/ErrorReporter.html">ErrorReporter</a> errorReporter) {
-<a class="jxr_linenumber" name="L242" href="#L242">242</a>         <strong class="jxr_keyword">this</strong>.errorReporter = errorReporter != <strong class="jxr_keyword">null</strong> ? errorReporter : <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/env/SimpleErrorReporter.html">SimpleErrorReporter</a>();
-<a class="jxr_linenumber" name="L243" href="#L243">243</a>         <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="L244" href="#L244">244</a>             scInstance.setErrorReporter(errorReporter);
-<a class="jxr_linenumber" name="L245" href="#L245">245</a>         }
-<a class="jxr_linenumber" name="L246" href="#L246">246</a>         <strong class="jxr_keyword">catch</strong> (ModelException me) {
-<a class="jxr_linenumber" name="L247" href="#L247">247</a>             <em class="jxr_comment">// won't happen</em>
-<a class="jxr_linenumber" name="L248" href="#L248">248</a>             <strong class="jxr_keyword">return</strong>;
-<a class="jxr_linenumber" name="L249" href="#L249">249</a>         }
+<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment">     * Constructor</em>
+<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment">     * @param externalIOProcessor The external IO Processor</em>
+<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment">     * @param evaluator The evaluator</em>
+<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment">     * @param eventDispatcher The event dispatcher, if null a SimpleDispatcher instance will be used</em>
+<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment">     * @param errorReporter The error reporter, if null a SimpleErrorReporter instance will be used</em>
+<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L110" href="#L110">110</a>     <strong class="jxr_keyword">protected</strong> <a href="../../../../org/apache/commons/scxml2/SCXMLExecutionContext.html">SCXMLExecutionContext</a>(<a href="../../../../org/apache/commons/scxml2/SCXMLIOProcessor.html">SCXMLIOProcessor</a> externalIOProcessor, <a href="../../../../org/apache/commons/scxml2/Evaluator.html">Evaluator</a> evaluator,
+<a class="jxr_linenumber" name="L111" href="#L111">111</a>                                     <a href="../../../../org/apache/commons/scxml2/EventDispatcher.html">EventDispatcher</a> eventDispatcher, <a href="../../../../org/apache/commons/scxml2/ErrorReporter.html">ErrorReporter</a> errorReporter) {
+<a class="jxr_linenumber" name="L112" href="#L112">112</a>         <strong class="jxr_keyword">this</strong>.externalIOProcessor = externalIOProcessor;
+<a class="jxr_linenumber" name="L113" href="#L113">113</a>         <strong class="jxr_keyword">this</strong>.evaluator = evaluator;
+<a class="jxr_linenumber" name="L114" href="#L114">114</a>         <strong class="jxr_keyword">this</strong>.eventdispatcher = eventDispatcher != <strong class="jxr_keyword">null</strong> ? eventDispatcher : <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/env/SimpleDispatcher.html">SimpleDispatcher</a>();
+<a class="jxr_linenumber" name="L115" href="#L115">115</a>         <strong class="jxr_keyword">this</strong>.errorReporter = errorReporter != <strong class="jxr_keyword">null</strong> ? errorReporter : <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/env/SimpleErrorReporter.html">SimpleErrorReporter</a>();
+<a class="jxr_linenumber" name="L116" href="#L116">116</a>         <strong class="jxr_keyword">this</strong>.notificationRegistry = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/NotificationRegistry.html">NotificationRegistry</a>();
+<a class="jxr_linenumber" name="L117" href="#L117">117</a> 
+<a class="jxr_linenumber" name="L118" href="#L118">118</a>         <strong class="jxr_keyword">this</strong>.scInstance = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/SCInstance.html">SCInstance</a>(<strong class="jxr_keyword">this</strong>, <strong class="jxr_keyword">this</strong>.evaluator, <strong class="jxr_keyword">this</strong>.errorReporter);
+<a class="jxr_linenumber" name="L119" href="#L119">119</a>         <strong class="jxr_keyword">this</strong>.actionExecutionContext = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/ActionExecutionContext.html">ActionExecutionContext</a>(<strong class="jxr_keyword">this</strong>);
+<a class="jxr_linenumber" name="L120" href="#L120">120</a>     }
+<a class="jxr_linenumber" name="L121" href="#L121">121</a> 
+<a class="jxr_linenumber" name="L122" href="#L122">122</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/SCXMLIOProcessor.html">SCXMLIOProcessor</a> getExternalIOProcessor() {
+<a class="jxr_linenumber" name="L123" href="#L123">123</a>         <strong class="jxr_keyword">return</strong> externalIOProcessor;
+<a class="jxr_linenumber" name="L124" href="#L124">124</a>     }
+<a class="jxr_linenumber" name="L125" href="#L125">125</a> 
+<a class="jxr_linenumber" name="L126" href="#L126">126</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/SCXMLIOProcessor.html">SCXMLIOProcessor</a> getInternalIOProcessor() {
+<a class="jxr_linenumber" name="L127" href="#L127">127</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">this</strong>;
+<a class="jxr_linenumber" name="L128" href="#L128">128</a>     }
+<a class="jxr_linenumber" name="L129" href="#L129">129</a> 
+<a class="jxr_linenumber" name="L130" href="#L130">130</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment">     * @return Returns the restricted execution context for actions</em>
+<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L133" href="#L133">133</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/ActionExecutionContext.html">ActionExecutionContext</a> getActionExecutionContext() {
+<a class="jxr_linenumber" name="L134" href="#L134">134</a>         <strong class="jxr_keyword">return</strong> actionExecutionContext;
+<a class="jxr_linenumber" name="L135" href="#L135">135</a>     }
+<a class="jxr_linenumber" name="L136" href="#L136">136</a> 
+<a class="jxr_linenumber" name="L137" href="#L137">137</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L138" href="#L138">138</a> <em class="jxr_javadoccomment">     * @return Returns true if this state machine is running</em>
+<a class="jxr_linenumber" name="L139" href="#L139">139</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L140" href="#L140">140</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> isRunning() {
+<a class="jxr_linenumber" name="L141" href="#L141">141</a>         <strong class="jxr_keyword">return</strong> scInstance.isRunning();
+<a class="jxr_linenumber" name="L142" href="#L142">142</a>     }
+<a class="jxr_linenumber" name="L143" href="#L143">143</a> 
+<a class="jxr_linenumber" name="L144" href="#L144">144</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L145" href="#L145">145</a> <em class="jxr_javadoccomment">     * Stop a running state machine</em>
+<a class="jxr_linenumber" name="L146" href="#L146">146</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L147" href="#L147">147</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> stopRunning() {
+<a class="jxr_linenumber" name="L148" href="#L148">148</a>         scInstance.setRunning(false);
+<a class="jxr_linenumber" name="L149" href="#L149">149</a>     }
+<a class="jxr_linenumber" name="L150" href="#L150">150</a> 
+<a class="jxr_linenumber" name="L151" href="#L151">151</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em class="jxr_javadoccomment">     * Initialize method which will cancel all current active Invokers, clear the internal event queue and mark the</em>
+<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em class="jxr_javadoccomment">     * state machine process as running (again).</em>
+<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_javadoccomment">     * @throws ModelException if the state machine instance failed to initialize.</em>
+<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L157" href="#L157">157</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> initialize() <strong class="jxr_keyword">throws</strong> ModelException {
+<a class="jxr_linenumber" name="L158" href="#L158">158</a>         <strong class="jxr_keyword">if</strong> (!invokeIds.isEmpty()) {
+<a class="jxr_linenumber" name="L159" href="#L159">159</a>             <strong class="jxr_keyword">for</strong> (Invoke invoke : <strong class="jxr_keyword">new</strong> ArrayList&lt;Invoke&gt;(invokeIds.keySet())) {
+<a class="jxr_linenumber" name="L160" href="#L160">160</a>                 cancelInvoker(invoke);
+<a class="jxr_linenumber" name="L161" href="#L161">161</a>             }
+<a class="jxr_linenumber" name="L162" href="#L162">162</a>         }
+<a class="jxr_linenumber" name="L163" href="#L163">163</a>         internalEventQueue.clear();
+<a class="jxr_linenumber" name="L164" href="#L164">164</a>         scInstance.initialize();
+<a class="jxr_linenumber" name="L165" href="#L165">165</a>         scInstance.setRunning(<strong class="jxr_keyword">true</strong>);
+<a class="jxr_linenumber" name="L166" href="#L166">166</a>     }
+<a class="jxr_linenumber" name="L167" href="#L167">167</a> 
+<a class="jxr_linenumber" name="L168" href="#L168">168</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L169" href="#L169">169</a> <em class="jxr_javadoccomment">     * @return Returns the SCXML Execution Logger for the application</em>
+<a class="jxr_linenumber" name="L170" href="#L170">170</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L171" href="#L171">171</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/model/Log.html">Log</a> getAppLog() {
+<a class="jxr_linenumber" name="L172" href="#L172">172</a>         <strong class="jxr_keyword">return</strong> appLog;
+<a class="jxr_linenumber" name="L173" href="#L173">173</a>     }
+<a class="jxr_linenumber" name="L174" href="#L174">174</a> 
+<a class="jxr_linenumber" name="L175" href="#L175">175</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L176" href="#L176">176</a> <em class="jxr_javadoccomment">     * @return Returns the state machine</em>
+<a class="jxr_linenumber" name="L177" href="#L177">177</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L178" href="#L178">178</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/model/SCXML.html">SCXML</a> getStateMachine() {
+<a class="jxr_linenumber" name="L179" href="#L179">179</a>         <strong class="jxr_keyword">return</strong> scInstance.getStateMachine();
+<a class="jxr_linenumber" name="L180" href="#L180">180</a>     }
+<a class="jxr_linenumber" name="L181" href="#L181">181</a> 
+<a class="jxr_linenumber" name="L182" href="#L182">182</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L183" href="#L183">183</a> <em class="jxr_javadoccomment">     * Set or replace the state machine to be executed</em>
+<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment">     * If the state machine instance has been initialized before, it will be initialized again, destroying all existing</em>
+<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment">     * state!</em>
+<a class="jxr_linenumber" name="L187" href="#L187">187</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L188" href="#L188">188</a> <em class="jxr_javadoccomment">     * @param stateMachine The state machine to set</em>
+<a class="jxr_linenumber" name="L189" href="#L189">189</a> <em class="jxr_javadoccomment">     * @throws ModelException if attempting to set a null value or the state machine instance failed to re-initialize</em>
+<a class="jxr_linenumber" name="L190" href="#L190">190</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L191" href="#L191">191</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setStateMachine(<a href="../../../../org/apache/commons/scxml2/model/SCXML.html">SCXML</a> stateMachine) <strong class="jxr_keyword">throws</strong> ModelException {
+<a class="jxr_linenumber" name="L192" href="#L192">192</a>         scInstance.setStateMachine(stateMachine);
+<a class="jxr_linenumber" name="L193" href="#L193">193</a>     }
+<a class="jxr_linenumber" name="L194" href="#L194">194</a> 
+<a class="jxr_linenumber" name="L195" href="#L195">195</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L196" href="#L196">196</a> <em class="jxr_javadoccomment">     * @return Returns the SCInstance</em>
+<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L198" href="#L198">198</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/SCInstance.html">SCInstance</a> getScInstance() {
+<a class="jxr_linenumber" name="L199" href="#L199">199</a>         <strong class="jxr_keyword">return</strong> scInstance;
+<a class="jxr_linenumber" name="L200" href="#L200">200</a>     }
+<a class="jxr_linenumber" name="L201" href="#L201">201</a> 
+<a class="jxr_linenumber" name="L202" href="#L202">202</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L203" href="#L203">203</a> <em class="jxr_javadoccomment">     * @return Returns The evaluator.</em>
+<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L205" href="#L205">205</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/Evaluator.html">Evaluator</a> getEvaluator() {
+<a class="jxr_linenumber" name="L206" href="#L206">206</a>         <strong class="jxr_keyword">return</strong> evaluator;
+<a class="jxr_linenumber" name="L207" href="#L207">207</a>     }
+<a class="jxr_linenumber" name="L208" href="#L208">208</a> 
+<a class="jxr_linenumber" name="L209" href="#L209">209</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L210" href="#L210">210</a> <em class="jxr_javadoccomment">     * Set or replace the evaluator</em>
+<a class="jxr_linenumber" name="L211" href="#L211">211</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L212" href="#L212">212</a> <em class="jxr_javadoccomment">     * If the state machine instance has been initialized before, it will be initialized again, destroying all existing</em>
+<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment">     * state!</em>
+<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment">     * @param evaluator The evaluator to set</em>
+<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment">     * @throws ModelException if attempting to set a null value or the state machine instance failed to re-initialize</em>
+<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L218" href="#L218">218</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setEvaluator(<a href="../../../../org/apache/commons/scxml2/Evaluator.html">Evaluator</a> evaluator) <strong class="jxr_keyword">throws</strong> ModelException {
+<a class="jxr_linenumber" name="L219" href="#L219">219</a>         scInstance.setEvaluator(evaluator);
+<a class="jxr_linenumber" name="L220" href="#L220">220</a>         <strong class="jxr_keyword">this</strong>.evaluator = evaluator;
+<a class="jxr_linenumber" name="L221" href="#L221">221</a>     }
+<a class="jxr_linenumber" name="L222" href="#L222">222</a> 
+<a class="jxr_linenumber" name="L223" href="#L223">223</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L224" href="#L224">224</a> <em class="jxr_javadoccomment">     * @return Returns the error reporter</em>
+<a class="jxr_linenumber" name="L225" href="#L225">225</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L226" href="#L226">226</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/ErrorReporter.html">ErrorReporter</a> getErrorReporter() {
+<a class="jxr_linenumber" name="L227" href="#L227">227</a>         <strong class="jxr_keyword">return</strong> errorReporter;
+<a class="jxr_linenumber" name="L228" href="#L228">228</a>     }
+<a class="jxr_linenumber" name="L229" href="#L229">229</a> 
+<a class="jxr_linenumber" name="L230" href="#L230">230</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L231" href="#L231">231</a> <em class="jxr_javadoccomment">     * Set or replace the error reporter</em>
+<a class="jxr_linenumber" name="L232" href="#L232">232</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L233" href="#L233">233</a> <em class="jxr_javadoccomment">     * @param errorReporter The error reporter to set, if null a SimpleErrorReporter instance will be used instead</em>
+<a class="jxr_linenumber" name="L234" href="#L234">234</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L235" href="#L235">235</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setErrorReporter(<a href="../../../../org/apache/commons/scxml2/ErrorReporter.html">ErrorReporter</a> errorReporter) {
+<a class="jxr_linenumber" name="L236" href="#L236">236</a>         <strong class="jxr_keyword">this</strong>.errorReporter = errorReporter != <strong class="jxr_keyword">null</strong> ? errorReporter : <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/env/SimpleErrorReporter.html">SimpleErrorReporter</a>();
+<a class="jxr_linenumber" name="L237" href="#L237">237</a>         <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="L238" href="#L238">238</a>             scInstance.setErrorReporter(errorReporter);
+<a class="jxr_linenumber" name="L239" href="#L239">239</a>         }
+<a class="jxr_linenumber" name="L240" href="#L240">240</a>         <strong class="jxr_keyword">catch</strong> (ModelException me) {
+<a class="jxr_linenumber" name="L241" href="#L241">241</a>             <em class="jxr_comment">// won't happen</em>
+<a class="jxr_linenumber" name="L242" href="#L242">242</a>         }
+<a class="jxr_linenumber" name="L243" href="#L243">243</a>     }
+<a class="jxr_linenumber" name="L244" href="#L244">244</a> 
+<a class="jxr_linenumber" name="L245" href="#L245">245</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment">     * @return Returns the event dispatcher</em>
+<a class="jxr_linenumber" name="L247" href="#L247">247</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L248" href="#L248">248</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/EventDispatcher.html">EventDispatcher</a> getEventDispatcher() {
+<a class="jxr_linenumber" name="L249" href="#L249">249</a>         <strong class="jxr_keyword">return</strong> eventdispatcher;
 <a class="jxr_linenumber" name="L250" href="#L250">250</a>     }
 <a class="jxr_linenumber" name="L251" href="#L251">251</a> 
 <a class="jxr_linenumber" name="L252" href="#L252">252</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em class="jxr_javadoccomment">     * @return Returns the event dispatcher</em>
-<a class="jxr_linenumber" name="L254" href="#L254">254</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L255" href="#L255">255</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/EventDispatcher.html">EventDispatcher</a> getEventDispatcher() {
-<a class="jxr_linenumber" name="L256" href="#L256">256</a>         <strong class="jxr_keyword">return</strong> eventdispatcher;
-<a class="jxr_linenumber" name="L257" href="#L257">257</a>     }
-<a class="jxr_linenumber" name="L258" href="#L258">258</a> 
-<a class="jxr_linenumber" name="L259" href="#L259">259</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L260" href="#L260">260</a> <em class="jxr_javadoccomment">     * Set or replace the event dispatch</em>
-<a class="jxr_linenumber" name="L261" href="#L261">261</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L262" href="#L262">262</a> <em class="jxr_javadoccomment">     * @param eventdispatcher The event dispatcher to set, if null a SimpleDispatcher instance will be used instead</em>
+<a class="jxr_linenumber" name="L253" href="#L253">253</a> <em class="jxr_javadoccomment">     * Set or replace the event dispatch</em>
+<a class="jxr_linenumber" name="L254" href="#L254">254</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L255" href="#L255">255</a> <em class="jxr_javadoccomment">     * @param eventdispatcher The event dispatcher to set, if null a SimpleDispatcher instance will be used instead</em>
+<a class="jxr_linenumber" name="L256" href="#L256">256</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L257" href="#L257">257</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setEventdispatcher(<a href="../../../../org/apache/commons/scxml2/EventDispatcher.html">EventDispatcher</a> eventdispatcher) {
+<a class="jxr_linenumber" name="L258" href="#L258">258</a>         <strong class="jxr_keyword">this</strong>.eventdispatcher = eventdispatcher != <strong class="jxr_keyword">null</strong> ? eventdispatcher : <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/env/SimpleDispatcher.html">SimpleDispatcher</a>();
+<a class="jxr_linenumber" name="L259" href="#L259">259</a>     }
+<a class="jxr_linenumber" name="L260" href="#L260">260</a> 
+<a class="jxr_linenumber" name="L261" href="#L261">261</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L262" href="#L262">262</a> <em class="jxr_javadoccomment">     * @return Returns the notification registry</em>
 <a class="jxr_linenumber" name="L263" href="#L263">263</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L264" href="#L264">264</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> setEventdispatcher(<a href="../../../../org/apache/commons/scxml2/EventDispatcher.html">EventDispatcher</a> eventdispatcher) {
-<a class="jxr_linenumber" name="L265" href="#L265">265</a>         <strong class="jxr_keyword">this</strong>.eventdispatcher = eventdispatcher != <strong class="jxr_keyword">null</strong> ? eventdispatcher : <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/env/SimpleDispatcher.html">SimpleDispatcher</a>();
+<a class="jxr_linenumber" name="L264" href="#L264">264</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/NotificationRegistry.html">NotificationRegistry</a> getNotificationRegistry() {
+<a class="jxr_linenumber" name="L265" href="#L265">265</a>         <strong class="jxr_keyword">return</strong> notificationRegistry;
 <a class="jxr_linenumber" name="L266" href="#L266">266</a>     }
 <a class="jxr_linenumber" name="L267" href="#L267">267</a> 
 <a class="jxr_linenumber" name="L268" href="#L268">268</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment">     * @return Returns the notification registry</em>
-<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L271" href="#L271">271</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/NotificationRegistry.html">NotificationRegistry</a> getNotificationRegistry() {
-<a class="jxr_linenumber" name="L272" href="#L272">272</a>         <strong class="jxr_keyword">return</strong> notificationRegistry;
-<a class="jxr_linenumber" name="L273" href="#L273">273</a>     }
-<a class="jxr_linenumber" name="L274" href="#L274">274</a> 
-<a class="jxr_linenumber" name="L275" href="#L275">275</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L276" href="#L276">276</a> <em class="jxr_javadoccomment">     * Detach the current SCInstance to allow external serialization.</em>
-<a class="jxr_linenumber" name="L277" href="#L277">277</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L278" href="#L278">278</a> <em class="jxr_javadoccomment">     * {@link #attachInstance(SCInstance)} can be used to re-attach a previously detached instance</em>
-<a class="jxr_linenumber" name="L279" href="#L279">279</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L280" href="#L280">280</a> <em class="jxr_javadoccomment">     * @return the detached instance</em>
-<a class="jxr_linenumber" name="L281" href="#L281">281</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L282" href="#L282">282</a>     <strong class="jxr_keyword">protected</strong> <a href="../../../../org/apache/commons/scxml2/SCInstance.html">SCInstance</a> detachInstance() {
-<a class="jxr_linenumber" name="L283" href="#L283">283</a>         <a href="../../../../org/apache/commons/scxml2/SCInstance.html">SCInstance</a> instance = scInstance;
-<a class="jxr_linenumber" name="L284" href="#L284">284</a>         scInstance.detach();
-<a class="jxr_linenumber" name="L285" href="#L285">285</a>         scInstance = <strong class="jxr_keyword">null</strong>;
-<a class="jxr_linenumber" name="L286" href="#L286">286</a>         <strong class="jxr_keyword">return</strong> instance;
-<a class="jxr_linenumber" name="L287" href="#L287">287</a>     }
-<a class="jxr_linenumber" name="L288" href="#L288">288</a> 
-<a class="jxr_linenumber" name="L289" href="#L289">289</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L290" href="#L290">290</a> <em class="jxr_javadoccomment">     * Re-attach a previously detached SCInstance.</em>
-<a class="jxr_linenumber" name="L291" href="#L291">291</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
-<a class="jxr_linenumber" name="L292" href="#L292">292</a> <em class="jxr_javadoccomment">     * Note: an already attached instance will get overwritten (and thus lost).</em>
-<a class="jxr_linenumber" name="L293" href="#L293">293</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
-<a class="jxr_linenumber" name="L294" href="#L294">294</a> <em class="jxr_javadoccomment">     * @param instance An previously detached SCInstance</em>
-<a class="jxr_linenumber" name="L295" href="#L295">295</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L296" href="#L296">296</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> attachInstance(<a href="../../../../org/apache/commons/scxml2/SCInstance.html">SCInstance</a> instance) {
-<a class="jxr_linenumber" name="L297" href="#L297">297</a>         <strong class="jxr_keyword">if</strong> (scInstance != <strong class="jxr_keyword">null</strong> ) {
-<a class="jxr_linenumber" name="L298" href="#L298">298</a>             scInstance.detach();
-<a class="jxr_linenumber" name="L299" href="#L299">299</a>         }
-<a class="jxr_linenumber" name="L300" href="#L300">300</a>         scInstance = instance;
-<a class="jxr_linenumber" name="L301" href="#L301">301</a>         <strong class="jxr_keyword">if</strong> (scInstance != <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L302" href="#L302">302</a>             scInstance.detach();
-<a class="jxr_linenumber" name="L303" href="#L303">303</a>             <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="L304" href="#L304">304</a>                 scInstance.setEvaluator(evaluator);
-<a class="jxr_linenumber" name="L305" href="#L305">305</a>                 scInstance.setErrorReporter(errorReporter);
-<a class="jxr_linenumber" name="L306" href="#L306">306</a>             }
-<a class="jxr_linenumber" name="L307" href="#L307">307</a>             <strong class="jxr_keyword">catch</strong> (ModelException me) {
-<a class="jxr_linenumber" name="L308" href="#L308">308</a>                 <em class="jxr_comment">// should not happen</em>
-<a class="jxr_linenumber" name="L309" href="#L309">309</a>                 <strong class="jxr_keyword">return</strong>;
-<a class="jxr_linenumber" name="L310" href="#L310">310</a>             }
-<a class="jxr_linenumber" name="L311" href="#L311">311</a>         }
-<a class="jxr_linenumber" name="L312" href="#L312">312</a>     }
-<a class="jxr_linenumber" name="L313" href="#L313">313</a> 
-<a class="jxr_linenumber" name="L314" href="#L314">314</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment">     * Register an Invoker for this target type.</em>
-<a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L317" href="#L317">317</a> <em class="jxr_javadoccomment">     * @param type The target type (specified by "type" attribute of the invoke element).</em>
-<a class="jxr_linenumber" name="L318" href="#L318">318</a> <em class="jxr_javadoccomment">     * @param invokerClass The Invoker class.</em>
-<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L320" href="#L320">320</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> registerInvokerClass(<strong class="jxr_keyword">final</strong> String type, <strong class="jxr_keyword">final</strong> Class&lt;? <strong class="jxr_keyword">extends</strong> Invoker&gt; invokerClass) {
-<a class="jxr_linenumber" name="L321" href="#L321">321</a>         invokerClasses.put(type, invokerClass);
-<a class="jxr_linenumber" name="L322" href="#L322">322</a>     }
-<a class="jxr_linenumber" name="L323" href="#L323">323</a> 
-<a class="jxr_linenumber" name="L324" href="#L324">324</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L325" href="#L325">325</a> <em class="jxr_javadoccomment">     * Remove the Invoker registered for this target type (if there is one registered).</em>
-<a class="jxr_linenumber" name="L326" href="#L326">326</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L327" href="#L327">327</a> <em class="jxr_javadoccomment">     * @param type The target type (specified by "type" attribute of the invoke element).</em>
-<a class="jxr_linenumber" name="L328" href="#L328">328</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L329" href="#L329">329</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> unregisterInvokerClass(<strong class="jxr_keyword">final</strong> String type) {
-<a class="jxr_linenumber" name="L330" href="#L330">330</a>         invokerClasses.remove(type);
-<a class="jxr_linenumber" name="L331" href="#L331">331</a>     }
-<a class="jxr_linenumber" name="L332" href="#L332">332</a> 
-<a class="jxr_linenumber" name="L333" href="#L333">333</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L334" href="#L334">334</a> <em class="jxr_javadoccomment">     * Create a new {@link Invoker}</em>
-<a class="jxr_linenumber" name="L335" href="#L335">335</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L336" href="#L336">336</a> <em class="jxr_javadoccomment">     * @param type The type of the target being invoked.</em>
-<a class="jxr_linenumber" name="L337" href="#L337">337</a> <em class="jxr_javadoccomment">     * @return An {@link Invoker} for the specified type, if an</em>
-<a class="jxr_linenumber" name="L338" href="#L338">338</a> <em class="jxr_javadoccomment">     *         invoker class is registered against that type,</em>
-<a class="jxr_linenumber" name="L339" href="#L339">339</a> <em class="jxr_javadoccomment">     *         &lt;code&gt;null&lt;/code&gt; otherwise.</em>
-<a class="jxr_linenumber" name="L340" href="#L340">340</a> <em class="jxr_javadoccomment">     * @throws InvokerException When a suitable {@link Invoker} cannot be instantiated.</em>
-<a class="jxr_linenumber" name="L341" href="#L341">341</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L342" href="#L342">342</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/invoke/Invoker.html">Invoker</a> newInvoker(<strong class="jxr_keyword">final</strong> String type) <strong class="jxr_keyword">throws</strong> InvokerException {
-<a class="jxr_linenumber" name="L343" href="#L343">343</a>         Class&lt;? <strong class="jxr_keyword">extends</strong> Invoker&gt; invokerClass = invokerClasses.get(type);
-<a class="jxr_linenumber" name="L344" href="#L344">344</a>         <strong class="jxr_keyword">if</strong> (invokerClass == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L345" href="#L345">345</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/invoke/InvokerException.html">InvokerException</a>(<span class="jxr_string">"No Invoker registered for type \&quot;"</span> + type + <span class="jxr_string">"\&quot;"</span>);
-<a class="jxr_linenumber" name="L346" href="#L346">346</a>         }
-<a class="jxr_linenumber" name="L347" href="#L347">347</a>         <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="L348" href="#L348">348</a>             <strong class="jxr_keyword">return</strong> invokerClass.newInstance();
-<a class="jxr_linenumber" name="L349" href="#L349">349</a>         } <strong class="jxr_keyword">catch</strong> (InstantiationException ie) {
-<a class="jxr_linenumber" name="L350" href="#L350">350</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/invoke/InvokerException.html">InvokerException</a>(ie.getMessage(), ie.getCause());
-<a class="jxr_linenumber" name="L351" href="#L351">351</a>         } <strong class="jxr_keyword">catch</strong> (IllegalAccessException iae) {
-<a class="jxr_linenumber" name="L352" href="#L352">352</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/invoke/InvokerException.html">InvokerException</a>(iae.getMessage(), iae.getCause());
-<a class="jxr_linenumber" name="L353" href="#L353">353</a>         }
-<a class="jxr_linenumber" name="L354" href="#L354">354</a>     }
-<a class="jxr_linenumber" name="L355" href="#L355">355</a> 
-<a class="jxr_linenumber" name="L356" href="#L356">356</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L357" href="#L357">357</a> <em class="jxr_javadoccomment">     * Get the {@link Invoker} for this {@link Invoke}.</em>
-<a class="jxr_linenumber" name="L358" href="#L358">358</a> <em class="jxr_javadoccomment">     * May return &lt;code&gt;null&lt;/code&gt;. A non-null {@link Invoker} will be</em>
-<a class="jxr_linenumber" name="L359" href="#L359">359</a> <em class="jxr_javadoccomment">     * returned if and only if the {@link Invoke} parent TransitionalState is</em>
-<a class="jxr_linenumber" name="L360" href="#L360">360</a> <em class="jxr_javadoccomment">     * currently active and contains the &amp;lt;invoke&amp;gt; child.</em>
-<a class="jxr_linenumber" name="L361" href="#L361">361</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L362" href="#L362">362</a> <em class="jxr_javadoccomment">     * @param invoke The &lt;code&gt;Invoke&lt;/code&gt;.</em>
-<a class="jxr_linenumber" name="L363" href="#L363">363</a> <em class="jxr_javadoccomment">     * @return The Invoker.</em>
-<a class="jxr_linenumber" name="L364" href="#L364">364</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L365" href="#L365">365</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/invoke/Invoker.html">Invoker</a> getInvoker(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/scxml2/model/Invoke.html">Invoke</a> invoke) {
-<a class="jxr_linenumber" name="L366" href="#L366">366</a>         <strong class="jxr_keyword">return</strong> invokers.get(invokeIds.get(invoke));
-<a class="jxr_linenumber" name="L367" href="#L367">367</a>     }
-<a class="jxr_linenumber" name="L368" href="#L368">368</a> 
-<a class="jxr_linenumber" name="L369" href="#L369">369</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L370" href="#L370">370</a> <em class="jxr_javadoccomment">     * Set the {@link Invoker} for a {@link Invoke} and returns the unique invokerId for the Invoker</em>
-<a class="jxr_linenumber" name="L371" href="#L371">371</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L372" href="#L372">372</a> <em class="jxr_javadoccomment">     * @param invoke The Invoke.</em>
-<a class="jxr_linenumber" name="L373" href="#L373">373</a> <em class="jxr_javadoccomment">     * @param invoker The Invoker.</em>
-<a class="jxr_linenumber" name="L374" href="#L374">374</a> <em class="jxr_javadoccomment">     * @return The invokeId</em>
-<a class="jxr_linenumber" name="L375" href="#L375">375</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L376" href="#L376">376</a>     <strong class="jxr_keyword">public</strong> String setInvoker(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/scxml2/model/Invoke.html">Invoke</a> invoke, <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/scxml2/invoke/Invoker.html">Invoker</a> invoker) {
-<a class="jxr_linenumber" name="L377" href="#L377">377</a>         String invokeId = invoke.getId();
-<a class="jxr_linenumber" name="L378" href="#L378">378</a>         <strong class="jxr_keyword">if</strong> (invokeId == <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L379" href="#L379">379</a>             invokeId = UUID.randomUUID().toString();
-<a class="jxr_linenumber" name="L380" href="#L380">380</a>         }
-<a class="jxr_linenumber" name="L381" href="#L381">381</a>         invokeIds.put(invoke, invokeId);
-<a class="jxr_linenumber" name="L382" href="#L382">382</a>         invokers.put(invokeId, invoker);
-<a class="jxr_linenumber" name="L383" href="#L383">383</a>         <strong class="jxr_keyword">return</strong> invokeId;
+<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment">     * Detach the current SCInstance to allow external serialization.</em>
+<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment">     * {@link #attachInstance(SCInstance)} can be used to re-attach a previously detached instance</em>
+<a class="jxr_linenumber" name="L272" href="#L272">272</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L273" href="#L273">273</a> <em class="jxr_javadoccomment">     * @return the detached instance</em>
+<a class="jxr_linenumber" name="L274" href="#L274">274</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L275" href="#L275">275</a>     <strong class="jxr_keyword">protected</strong> <a href="../../../../org/apache/commons/scxml2/SCInstance.html">SCInstance</a> detachInstance() {
+<a class="jxr_linenumber" name="L276" href="#L276">276</a>         <a href="../../../../org/apache/commons/scxml2/SCInstance.html">SCInstance</a> instance = scInstance;
+<a class="jxr_linenumber" name="L277" href="#L277">277</a>         scInstance.detach();
+<a class="jxr_linenumber" name="L278" href="#L278">278</a>         scInstance = <strong class="jxr_keyword">null</strong>;
+<a class="jxr_linenumber" name="L279" href="#L279">279</a>         <strong class="jxr_keyword">return</strong> instance;
+<a class="jxr_linenumber" name="L280" href="#L280">280</a>     }
+<a class="jxr_linenumber" name="L281" href="#L281">281</a> 
+<a class="jxr_linenumber" name="L282" href="#L282">282</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L283" href="#L283">283</a> <em class="jxr_javadoccomment">     * Re-attach a previously detached SCInstance.</em>
+<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
+<a class="jxr_linenumber" name="L285" href="#L285">285</a> <em class="jxr_javadoccomment">     * Note: an already attached instance will get overwritten (and thus lost).</em>
+<a class="jxr_linenumber" name="L286" href="#L286">286</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
+<a class="jxr_linenumber" name="L287" href="#L287">287</a> <em class="jxr_javadoccomment">     * @param instance An previously detached SCInstance</em>
+<a class="jxr_linenumber" name="L288" href="#L288">288</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L289" href="#L289">289</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> attachInstance(<a href="../../../../org/apache/commons/scxml2/SCInstance.html">SCInstance</a> instance) {
+<a class="jxr_linenumber" name="L290" href="#L290">290</a>         <strong class="jxr_keyword">if</strong> (scInstance != <strong class="jxr_keyword">null</strong> ) {
+<a class="jxr_linenumber" name="L291" href="#L291">291</a>             scInstance.detach();
+<a class="jxr_linenumber" name="L292" href="#L292">292</a>         }
+<a class="jxr_linenumber" name="L293" href="#L293">293</a>         scInstance = instance;
+<a class="jxr_linenumber" name="L294" href="#L294">294</a>         <strong class="jxr_keyword">if</strong> (scInstance != <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L295" href="#L295">295</a>             scInstance.detach();
+<a class="jxr_linenumber" name="L296" href="#L296">296</a>             <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="L297" href="#L297">297</a>                 scInstance.setEvaluator(evaluator);
+<a class="jxr_linenumber" name="L298" href="#L298">298</a>                 scInstance.setErrorReporter(errorReporter);
+<a class="jxr_linenumber" name="L299" href="#L299">299</a>             }
+<a class="jxr_linenumber" name="L300" href="#L300">300</a>             <strong class="jxr_keyword">catch</strong> (ModelException me) {
+<a class="jxr_linenumber" name="L301" href="#L301">301</a>                 <em class="jxr_comment">// should not happen</em>
+<a class="jxr_linenumber" name="L302" href="#L302">302</a>             }
+<a class="jxr_linenumber" name="L303" href="#L303">303</a>         }
+<a class="jxr_linenumber" name="L304" href="#L304">304</a>     }
+<a class="jxr_linenumber" name="L305" href="#L305">305</a> 
+<a class="jxr_linenumber" name="L306" href="#L306">306</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L307" href="#L307">307</a> <em class="jxr_javadoccomment">     * Register an Invoker for this target type.</em>
+<a class="jxr_linenumber" name="L308" href="#L308">308</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L309" href="#L309">309</a> <em class="jxr_javadoccomment">     * @param type The target type (specified by "type" attribute of the invoke element).</em>
+<a class="jxr_linenumber" name="L310" href="#L310">310</a> <em class="jxr_javadoccomment">     * @param invokerClass The Invoker class.</em>
+<a class="jxr_linenumber" name="L311" href="#L311">311</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L312" href="#L312">312</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> registerInvokerClass(<strong class="jxr_keyword">final</strong> String type, <strong class="jxr_keyword">final</strong> Class&lt;? <strong class="jxr_keyword">extends</strong> Invoker&gt; invokerClass) {
+<a class="jxr_linenumber" name="L313" href="#L313">313</a>         invokerClasses.put(type, invokerClass);
+<a class="jxr_linenumber" name="L314" href="#L314">314</a>     }
+<a class="jxr_linenumber" name="L315" href="#L315">315</a> 
+<a class="jxr_linenumber" name="L316" href="#L316">316</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L317" href="#L317">317</a> <em class="jxr_javadoccomment">     * Remove the Invoker registered for this target type (if there is one registered).</em>
+<a class="jxr_linenumber" name="L318" href="#L318">318</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em class="jxr_javadoccomment">     * @param type The target type (specified by "type" attribute of the invoke element).</em>
+<a class="jxr_linenumber" name="L320" href="#L320">320</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L321" href="#L321">321</a>     <strong class="jxr_keyword">protected</strong> <strong class="jxr_keyword">void</strong> unregisterInvokerClass(<strong class="jxr_keyword">final</strong> String type) {
+<a class="jxr_linenumber" name="L322" href="#L322">322</a>         invokerClasses.remove(type);
+<a class="jxr_linenumber" name="L323" href="#L323">323</a>     }
+<a class="jxr_linenumber" name="L324" href="#L324">324</a> 
+<a class="jxr_linenumber" name="L325" href="#L325">325</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L326" href="#L326">326</a> <em class="jxr_javadoccomment">     * Create a new {@link Invoker}</em>
+<a class="jxr_linenumber" name="L327" href="#L327">327</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L328" href="#L328">328</a> <em class="jxr_javadoccomment">     * @param type The type of the target being invoked.</em>
+<a class="jxr_linenumber" name="L329" href="#L329">329</a> <em class="jxr_javadoccomment">     * @return An {@link Invoker} for the specified type, if an</em>
+<a class="jxr_linenumber" name="L330" href="#L330">330</a> <em class="jxr_javadoccomment">     *         invoker class is registered against that type,</em>
+<a class="jxr_linenumber" name="L331" href="#L331">331</a> <em class="jxr_javadoccomment">     *         &lt;code&gt;null&lt;/code&gt; otherwise.</em>
+<a class="jxr_linenumber" name="L332" href="#L332">332</a> <em class="jxr_javadoccomment">     * @throws InvokerException When a suitable {@link Invoker} cannot be instantiated.</em>
+<a class="jxr_linenumber" name="L333" href="#L333">333</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L334" href="#L334">334</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/invoke/Invoker.html">Invoker</a> newInvoker(<strong class="jxr_keyword">final</strong> String type) <strong class="jxr_keyword">throws</strong> InvokerException {
+<a class="jxr_linenumber" name="L335" href="#L335">335</a>         Class&lt;? <strong class="jxr_keyword">extends</strong> Invoker&gt; invokerClass = invokerClasses.get(type);
+<a class="jxr_linenumber" name="L336" href="#L336">336</a>         <strong class="jxr_keyword">if</strong> (invokerClass == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L337" href="#L337">337</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/invoke/InvokerException.html">InvokerException</a>(<span class="jxr_string">"No Invoker registered for type \&quot;"</span> + type + <span class="jxr_string">"\&quot;"</span>);
+<a class="jxr_linenumber" name="L338" href="#L338">338</a>         }
+<a class="jxr_linenumber" name="L339" href="#L339">339</a>         <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="L340" href="#L340">340</a>             <strong class="jxr_keyword">return</strong> invokerClass.newInstance();
+<a class="jxr_linenumber" name="L341" href="#L341">341</a>         } <strong class="jxr_keyword">catch</strong> (InstantiationException ie) {
+<a class="jxr_linenumber" name="L342" href="#L342">342</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/invoke/InvokerException.html">InvokerException</a>(ie.getMessage(), ie.getCause());
+<a class="jxr_linenumber" name="L343" href="#L343">343</a>         } <strong class="jxr_keyword">catch</strong> (IllegalAccessException iae) {
+<a class="jxr_linenumber" name="L344" href="#L344">344</a>             <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/invoke/InvokerException.html">InvokerException</a>(iae.getMessage(), iae.getCause());
+<a class="jxr_linenumber" name="L345" href="#L345">345</a>         }
+<a class="jxr_linenumber" name="L346" href="#L346">346</a>     }
+<a class="jxr_linenumber" name="L347" href="#L347">347</a> 
+<a class="jxr_linenumber" name="L348" href="#L348">348</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L349" href="#L349">349</a> <em class="jxr_javadoccomment">     * Get the {@link Invoker} for this {@link Invoke}.</em>
+<a class="jxr_linenumber" name="L350" href="#L350">350</a> <em class="jxr_javadoccomment">     * May return &lt;code&gt;null&lt;/code&gt;. A non-null {@link Invoker} will be</em>
+<a class="jxr_linenumber" name="L351" href="#L351">351</a> <em class="jxr_javadoccomment">     * returned if and only if the {@link Invoke} parent TransitionalState is</em>
+<a class="jxr_linenumber" name="L352" href="#L352">352</a> <em class="jxr_javadoccomment">     * currently active and contains the &amp;lt;invoke&amp;gt; child.</em>
+<a class="jxr_linenumber" name="L353" href="#L353">353</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L354" href="#L354">354</a> <em class="jxr_javadoccomment">     * @param invoke The &lt;code&gt;Invoke&lt;/code&gt;.</em>
+<a class="jxr_linenumber" name="L355" href="#L355">355</a> <em class="jxr_javadoccomment">     * @return The Invoker.</em>
+<a class="jxr_linenumber" name="L356" href="#L356">356</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L357" href="#L357">357</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/invoke/Invoker.html">Invoker</a> getInvoker(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/scxml2/model/Invoke.html">Invoke</a> invoke) {
+<a class="jxr_linenumber" name="L358" href="#L358">358</a>         <strong class="jxr_keyword">return</strong> invokers.get(invokeIds.get(invoke));
+<a class="jxr_linenumber" name="L359" href="#L359">359</a>     }
+<a class="jxr_linenumber" name="L360" href="#L360">360</a> 
+<a class="jxr_linenumber" name="L361" href="#L361">361</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L362" href="#L362">362</a> <em class="jxr_javadoccomment">     * Set the {@link Invoker} for a {@link Invoke} and returns the unique invokerId for the Invoker</em>
+<a class="jxr_linenumber" name="L363" href="#L363">363</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L364" href="#L364">364</a> <em class="jxr_javadoccomment">     * @param invoke The Invoke.</em>
+<a class="jxr_linenumber" name="L365" href="#L365">365</a> <em class="jxr_javadoccomment">     * @param invoker The Invoker.</em>
+<a class="jxr_linenumber" name="L366" href="#L366">366</a> <em class="jxr_javadoccomment">     * @return The invokeId</em>
+<a class="jxr_linenumber" name="L367" href="#L367">367</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L368" href="#L368">368</a>     <strong class="jxr_keyword">public</strong> String setInvoker(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/scxml2/model/Invoke.html">Invoke</a> invoke, <strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/scxml2/invoke/Invoker.html">Invoker</a> invoker) {
+<a class="jxr_linenumber" name="L369" href="#L369">369</a>         String invokeId = invoke.getId();
+<a class="jxr_linenumber" name="L370" href="#L370">370</a>         <strong class="jxr_keyword">if</strong> (invokeId == <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L371" href="#L371">371</a>             invokeId = UUID.randomUUID().toString();
+<a class="jxr_linenumber" name="L372" href="#L372">372</a>         }
+<a class="jxr_linenumber" name="L373" href="#L373">373</a>         invokeIds.put(invoke, invokeId);
+<a class="jxr_linenumber" name="L374" href="#L374">374</a>         invokers.put(invokeId, invoker);
+<a class="jxr_linenumber" name="L375" href="#L375">375</a>         <strong class="jxr_keyword">return</strong> invokeId;
+<a class="jxr_linenumber" name="L376" href="#L376">376</a>     }
+<a class="jxr_linenumber" name="L377" href="#L377">377</a> 
+<a class="jxr_linenumber" name="L378" href="#L378">378</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L379" href="#L379">379</a> <em class="jxr_javadoccomment">     * Remove a previously active Invoker, which must already have been canceled</em>
+<a class="jxr_linenumber" name="L380" href="#L380">380</a> <em class="jxr_javadoccomment">     * @param invoke The Invoke for the Invoker to remove</em>
+<a class="jxr_linenumber" name="L381" href="#L381">381</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L382" href="#L382">382</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeInvoker(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/scxml2/model/Invoke.html">Invoke</a> invoke) {
+<a class="jxr_linenumber" name="L383" href="#L383">383</a>         invokers.remove(invokeIds.remove(invoke));
 <a class="jxr_linenumber" name="L384" href="#L384">384</a>     }
 <a class="jxr_linenumber" name="L385" href="#L385">385</a> 
 <a class="jxr_linenumber" name="L386" href="#L386">386</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L387" href="#L387">387</a> <em class="jxr_javadoccomment">     * Remove a previously active Invoker, which must already have been canceled</em>
-<a class="jxr_linenumber" name="L388" href="#L388">388</a> <em class="jxr_javadoccomment">     * @param invoke The Invoke for the Invoker to remove</em>
-<a class="jxr_linenumber" name="L389" href="#L389">389</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L390" href="#L390">390</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> removeInvoker(<strong class="jxr_keyword">final</strong> <a href="../../../../org/apache/commons/scxml2/model/Invoke.html">Invoke</a> invoke) {
-<a class="jxr_linenumber" name="L391" href="#L391">391</a>         invokers.remove(invokeIds.remove(invoke));
-<a class="jxr_linenumber" name="L392" href="#L392">392</a>     }
+<a class="jxr_linenumber" name="L387" href="#L387">387</a> <em class="jxr_javadoccomment">     * @return Returns the map of current active Invokes and their invokeId</em>
+<a class="jxr_linenumber" name="L388" href="#L388">388</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L389" href="#L389">389</a>     <strong class="jxr_keyword">public</strong> Map&lt;Invoke, String&gt; getInvokeIds() {
+<a class="jxr_linenumber" name="L390" href="#L390">390</a>         <strong class="jxr_keyword">return</strong> invokeIds;
+<a class="jxr_linenumber" name="L391" href="#L391">391</a>     }
+<a class="jxr_linenumber" name="L392" href="#L392">392</a> 
 <a class="jxr_linenumber" name="L393" href="#L393">393</a> 
 <a class="jxr_linenumber" name="L394" href="#L394">394</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L395" href="#L395">395</a> <em class="jxr_javadoccomment">     * @return Returns the map of current active Invokes and their invokeId</em>
-<a class="jxr_linenumber" name="L396" href="#L396">396</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L397" href="#L397">397</a>     <strong class="jxr_keyword">public</strong> Map&lt;Invoke, String&gt; getInvokeIds() {
-<a class="jxr_linenumber" name="L398" href="#L398">398</a>         <strong class="jxr_keyword">return</strong> invokeIds;
-<a class="jxr_linenumber" name="L399" href="#L399">399</a>     }
-<a class="jxr_linenumber" name="L400" href="#L400">400</a> 
-<a class="jxr_linenumber" name="L401" href="#L401">401</a> 
-<a class="jxr_linenumber" name="L402" href="#L402">402</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L403" href="#L403">403</a> <em class="jxr_javadoccomment">     * Cancel and remove an active Invoker</em>
-<a class="jxr_linenumber" name="L404" href="#L404">404</a> <em class="jxr_javadoccomment">     *</em>
-<a class="jxr_linenumber" name="L405" href="#L405">405</a> <em class="jxr_javadoccomment">     * @param invoke The Invoke for the Invoker to cancel</em>
-<a class="jxr_linenumber" name="L406" href="#L406">406</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L407" href="#L407">407</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> cancelInvoker(<a href="../../../../org/apache/commons/scxml2/model/Invoke.html">Invoke</a> invoke) {
-<a class="jxr_linenumber" name="L408" href="#L408">408</a>         String invokeId = invokeIds.get(invoke);
-<a class="jxr_linenumber" name="L409" href="#L409">409</a>         <strong class="jxr_keyword">if</strong> (invokeId != <strong class="jxr_keyword">null</strong>) {
-<a class="jxr_linenumber" name="L410" href="#L410">410</a>             <strong class="jxr_keyword">try</strong> {
-<a class="jxr_linenumber" name="L411" href="#L411">411</a>                 invokers.get(invokeId).cancel();
-<a class="jxr_linenumber" name="L412" href="#L412">412</a>             } <strong class="jxr_keyword">catch</strong> (InvokerException ie) {
-<a class="jxr_linenumber" name="L413" href="#L413">413</a>                 <a href="../../../../org/apache/commons/scxml2/TriggerEvent.html">TriggerEvent</a> te = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/TriggerEvent.html">TriggerEvent</a>(<span class="jxr_string">"failed.invoke.cancel."</span>+invokeId, TriggerEvent.ERROR_EVENT);
-<a class="jxr_linenumber" name="L414" href="#L414">414</a>                 addEvent(te);
-<a class="jxr_linenumber" name="L415" href="#L415">415</a>             }
-<a class="jxr_linenumber" name="L416" href="#L416">416</a>             removeInvoker(invoke);
-<a class="jxr_linenumber" name="L417" href="#L417">417</a>         }
-<a class="jxr_linenumber" name="L418" href="#L418">418</a>     }
-<a class="jxr_linenumber" name="L419" href="#L419">419</a> 
-<a class="jxr_linenumber" name="L420" href="#L420">420</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L421" href="#L421">421</a> <em class="jxr_javadoccomment">     * Add an event to the internal event queue</em>
-<a class="jxr_linenumber" name="L422" href="#L422">422</a> <em class="jxr_javadoccomment">     * @param event The event</em>
+<a class="jxr_linenumber" name="L395" href="#L395">395</a> <em class="jxr_javadoccomment">     * Cancel and remove an active Invoker</em>
+<a class="jxr_linenumber" name="L396" href="#L396">396</a> <em class="jxr_javadoccomment">     *</em>
+<a class="jxr_linenumber" name="L397" href="#L397">397</a> <em class="jxr_javadoccomment">     * @param invoke The Invoke for the Invoker to cancel</em>
+<a class="jxr_linenumber" name="L398" href="#L398">398</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L399" href="#L399">399</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> cancelInvoker(<a href="../../../../org/apache/commons/scxml2/model/Invoke.html">Invoke</a> invoke) {
+<a class="jxr_linenumber" name="L400" href="#L400">400</a>         String invokeId = invokeIds.get(invoke);
+<a class="jxr_linenumber" name="L401" href="#L401">401</a>         <strong class="jxr_keyword">if</strong> (invokeId != <strong class="jxr_keyword">null</strong>) {
+<a class="jxr_linenumber" name="L402" href="#L402">402</a>             <strong class="jxr_keyword">try</strong> {
+<a class="jxr_linenumber" name="L403" href="#L403">403</a>                 invokers.get(invokeId).cancel();
+<a class="jxr_linenumber" name="L404" href="#L404">404</a>             } <strong class="jxr_keyword">catch</strong> (InvokerException ie) {
+<a class="jxr_linenumber" name="L405" href="#L405">405</a>                 <a href="../../../../org/apache/commons/scxml2/TriggerEvent.html">TriggerEvent</a> te = <strong class="jxr_keyword">new</strong> <a href="../../../../org/apache/commons/scxml2/TriggerEvent.html">TriggerEvent</a>(<span class="jxr_string">"failed.invoke.cancel."</span>+invokeId, TriggerEvent.ERROR_EVENT);
+<a class="jxr_linenumber" name="L406" href="#L406">406</a>                 addEvent(te);
+<a class="jxr_linenumber" name="L407" href="#L407">407</a>             }
+<a class="jxr_linenumber" name="L408" href="#L408">408</a>             removeInvoker(invoke);
+<a class="jxr_linenumber" name="L409" href="#L409">409</a>         }
+<a class="jxr_linenumber" name="L410" href="#L410">410</a>     }
+<a class="jxr_linenumber" name="L411" href="#L411">411</a> 
+<a class="jxr_linenumber" name="L412" href="#L412">412</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L413" href="#L413">413</a> <em class="jxr_javadoccomment">     * Add an event to the internal event queue</em>
+<a class="jxr_linenumber" name="L414" href="#L414">414</a> <em class="jxr_javadoccomment">     * @param event The event</em>
+<a class="jxr_linenumber" name="L415" href="#L415">415</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L416" href="#L416">416</a>     @Override
+<a class="jxr_linenumber" name="L417" href="#L417">417</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addEvent(<a href="../../../../org/apache/commons/scxml2/TriggerEvent.html">TriggerEvent</a> event) {
+<a class="jxr_linenumber" name="L418" href="#L418">418</a>         internalEventQueue.add(event);
+<a class="jxr_linenumber" name="L419" href="#L419">419</a>     }
+<a class="jxr_linenumber" name="L420" href="#L420">420</a> 
+<a class="jxr_linenumber" name="L421" href="#L421">421</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L422" href="#L422">422</a> <em class="jxr_javadoccomment">     * @return Returns the next event from the internal event queue, if available</em>
 <a class="jxr_linenumber" name="L423" href="#L423">423</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L424" href="#L424">424</a>     @Override
-<a class="jxr_linenumber" name="L425" href="#L425">425</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addEvent(<a href="../../../../org/apache/commons/scxml2/TriggerEvent.html">TriggerEvent</a> event) {
-<a class="jxr_linenumber" name="L426" href="#L426">426</a>         internalEventQueue.add(event);
-<a class="jxr_linenumber" name="L427" href="#L427">427</a>     }
-<a class="jxr_linenumber" name="L428" href="#L428">428</a> 
-<a class="jxr_linenumber" name="L429" href="#L429">429</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L430" href="#L430">430</a> <em class="jxr_javadoccomment">     * @return Returns the next event from the internal event queue, if available</em>
-<a class="jxr_linenumber" name="L431" href="#L431">431</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L432" href="#L432">432</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/TriggerEvent.html">TriggerEvent</a> nextInternalEvent() {
-<a class="jxr_linenumber" name="L433" href="#L433">433</a>         <strong class="jxr_keyword">return</strong> internalEventQueue.poll();
-<a class="jxr_linenumber" name="L434" href="#L434">434</a>     }
-<a class="jxr_linenumber" name="L435" href="#L435">435</a> 
-<a class="jxr_linenumber" name="L436" href="#L436">436</a>     <em class="jxr_javadoccomment">/**</em>
-<a class="jxr_linenumber" name="L437" href="#L437">437</a> <em class="jxr_javadoccomment">     * @return Returns true if the internal event queue isn't empty</em>
-<a class="jxr_linenumber" name="L438" href="#L438">438</a> <em class="jxr_javadoccomment">     */</em>
-<a class="jxr_linenumber" name="L439" href="#L439">439</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasPendingInternalEvent() {
-<a class="jxr_linenumber" name="L440" href="#L440">440</a>         <strong class="jxr_keyword">return</strong> !internalEventQueue.isEmpty();
-<a class="jxr_linenumber" name="L441" href="#L441">441</a>     }
-<a class="jxr_linenumber" name="L442" href="#L442">442</a> }
+<a class="jxr_linenumber" name="L424" href="#L424">424</a>     <strong class="jxr_keyword">public</strong> <a href="../../../../org/apache/commons/scxml2/TriggerEvent.html">TriggerEvent</a> nextInternalEvent() {
+<a class="jxr_linenumber" name="L425" href="#L425">425</a>         <strong class="jxr_keyword">return</strong> internalEventQueue.poll();
+<a class="jxr_linenumber" name="L426" href="#L426">426</a>     }
+<a class="jxr_linenumber" name="L427" href="#L427">427</a> 
+<a class="jxr_linenumber" name="L428" href="#L428">428</a>     <em class="jxr_javadoccomment">/**</em>
+<a class="jxr_linenumber" name="L429" href="#L429">429</a> <em class="jxr_javadoccomment">     * @return Returns true if the internal event queue isn't empty</em>
+<a class="jxr_linenumber" name="L430" href="#L430">430</a> <em class="jxr_javadoccomment">     */</em>
+<a class="jxr_linenumber" name="L431" href="#L431">431</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">boolean</strong> hasPendingInternalEvent() {
+<a class="jxr_linenumber" name="L432" href="#L432">432</a>         <strong class="jxr_keyword">return</strong> !internalEventQueue.isEmpty();
+<a class="jxr_linenumber" name="L433" href="#L433">433</a>     }
+<a class="jxr_linenumber" name="L434" href="#L434">434</a> }
 </pre>
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