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<font size="4">Workflow.java</font>
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<FONT ID="LN">1 </FONT><A NAME="1"></A><FONT ID="Package">package</FONT> <A HREF="../third.index.html" target="packageFrame">third</A>;
<FONT ID="LN">2 </FONT><A NAME="2"></A>
<FONT ID="LN">3 </FONT><A NAME="3"></A><FONT ID="Import">import</FONT> <A HREF="../utils/Util.java.html">utils.Util</A>;
<FONT ID="LN">4 </FONT><A NAME="4"></A>
<FONT ID="LN">5 </FONT><A NAME="5"></A><FONT ID="Import">import</FONT> java.util.Properties;
<FONT ID="LN">6 </FONT><A NAME="6"></A><FONT ID="Import">import</FONT> java.io.FileInputStream;
<FONT ID="LN">7 </FONT><A NAME="7"></A>
<FONT ID="LN">8 </FONT><A NAME="8"></A><FONT ID="Import">import</FONT> org.enhydra.shark.Shark;
<FONT ID="LN">9 </FONT><A NAME="9"></A><FONT ID="Import">import</FONT> org.enhydra.shark.api.client.wfservice.SharkConnection;
<FONT ID="LN">10</FONT><A NAME="10"></A><FONT ID="Import">import</FONT> org.enhydra.shark.api.client.wfservice.ConnectFailed;
<FONT ID="LN">11</FONT><A NAME="11"></A><FONT ID="Import">import</FONT> org.enhydra.shark.api.client.wfservice.SharkInterface;
<FONT ID="LN">12</FONT><A NAME="12"></A><FONT ID="Import">import</FONT> org.enhydra.shark.api.client.wfbase.BaseException;
<FONT ID="LN">13</FONT><A NAME="13"></A>
<FONT ID="LN">14</FONT><A NAME="14"></A><FONT ID="FormalComment">/**
<FONT ID="LN">15</FONT><A NAME="15"></A> * @author rross
<FONT ID="LN">16</FONT><A NAME="16"></A> */</FONT>
<FONT ID="LN">17</FONT><A NAME="17"></A><FONT ID="Public">public</FONT> <FONT ID="Class">class</FONT> Workflow
<FONT ID="LN">18</FONT><A NAME="18"></A>{
<FONT ID="LN">19</FONT><A NAME="19"></A> <FONT ID="Public">public</FONT> <FONT ID="Static">static</FONT> <FONT ID="Final">final</FONT> String SHARK_INSTALL_DIR = <FONT ID="StringLiteral">"C:/Shark"</FONT>;
<FONT ID="LN">20</FONT><A NAME="20"></A>
<FONT ID="LN">21</FONT><A NAME="21"></A> <FONT ID="Private">private</FONT> Properties props = <FONT ID="New">new</FONT> Properties();
<FONT ID="LN">22</FONT><A NAME="22"></A>
<FONT ID="LN">23</FONT><A NAME="23"></A> <FONT ID="Private">private</FONT> String userName = <FONT ID="StringLiteral">"admin"</FONT>;
<FONT ID="LN">24</FONT><A NAME="24"></A> <FONT ID="Private">private</FONT> String password = <FONT ID="StringLiteral">"enhydra"</FONT>;
<FONT ID="LN">25</FONT><A NAME="25"></A>
<FONT ID="LN">26</FONT><A NAME="26"></A> <FONT ID="FormalComment">/**
<FONT ID="LN">27</FONT><A NAME="27"></A> * Initializes the shark engine.
<FONT ID="LN">28</FONT><A NAME="28"></A> */</FONT>
<FONT ID="LN">29</FONT><A NAME="29"></A> <FONT ID="Public">public</FONT> <FONT ID="Void">void</FONT> init()
<FONT ID="LN">30</FONT><A NAME="30"></A> {
<FONT ID="LN">31</FONT><A NAME="31"></A> <FONT ID="Try">try</FONT>
<FONT ID="LN">32</FONT><A NAME="32"></A> {
<FONT ID="LN">33</FONT><A NAME="33"></A>
<FONT ID="LN">34</FONT><A NAME="34"></A> String path = Util.forceSlash(SHARK_INSTALL_DIR) + <FONT ID="StringLiteral">"Shark.conf"</FONT>;
<FONT ID="LN">35</FONT><A NAME="35"></A> props.load(<FONT ID="New">new</FONT> FileInputStream(path));
<FONT ID="LN">36</FONT><A NAME="36"></A>
<FONT ID="LN">37</FONT><A NAME="37"></A> System.out.println(<FONT ID="StringLiteral">"Fixing up Shark config"</FONT>);
<FONT ID="LN">38</FONT><A NAME="38"></A>
<FONT ID="LN">39</FONT><A NAME="39"></A> <FONT ID="SingleLineComment">// Make SURE every instance of shark that connects to the same database uses a different
<FONT ID="LN">40</FONT><A NAME="40"></A></FONT> <FONT ID="SingleLineComment">// enginename.
<FONT ID="LN">41</FONT><A NAME="41"></A></FONT> props.setProperty(<FONT ID="StringLiteral">"enginename"</FONT>, <FONT ID="StringLiteral">"thirdEngine"</FONT>);
<FONT ID="LN">42</FONT><A NAME="42"></A>
<FONT ID="LN">43</FONT><A NAME="43"></A> Util.prependPath(props, <FONT ID="StringLiteral">"EXTERNAL_PACKAGES_REPOSITORY"</FONT>, SHARK_INSTALL_DIR);
<FONT ID="LN">44</FONT><A NAME="44"></A> Util.prependPath(props, <FONT ID="StringLiteral">"DatabaseManager.LogFile"</FONT>, SHARK_INSTALL_DIR);
<FONT ID="LN">45</FONT><A NAME="45"></A> Util.prependPath(props, <FONT ID="StringLiteral">"DatabaseManager.ConfigurationDir"</FONT>, SHARK_INSTALL_DIR);
<FONT ID="LN">46</FONT><A NAME="46"></A> Util.prependPath(props, <FONT ID="StringLiteral">"log4j.appender.Database.File"</FONT>, SHARK_INSTALL_DIR);
<FONT ID="LN">47</FONT><A NAME="47"></A> Util.prependPath(props, <FONT ID="StringLiteral">"log4j.appender.XMLOutFormatForPersistence.File"</FONT>, SHARK_INSTALL_DIR);
<FONT ID="LN">48</FONT><A NAME="48"></A> Util.prependPath(props, <FONT ID="StringLiteral">"log4j.appender.XMLOutFormatForPackageEvents.File"</FONT>, SHARK_INSTALL_DIR);
<FONT ID="LN">49</FONT><A NAME="49"></A> Util.prependPath(props, <FONT ID="StringLiteral">"log4j.appender.SharkExecution.File"</FONT>, SHARK_INSTALL_DIR);
<FONT ID="LN">50</FONT><A NAME="50"></A> Util.prependPath(props, <FONT ID="StringLiteral">"log4j.appender.XMLOutFormatForExecution.File"</FONT>, SHARK_INSTALL_DIR);
<FONT ID="LN">51</FONT><A NAME="51"></A> Util.prependPath(props, <FONT ID="StringLiteral">"log4j.appender.PackageEvents.File"</FONT>, SHARK_INSTALL_DIR);
<FONT ID="LN">52</FONT><A NAME="52"></A>
<FONT ID="LN">53</FONT><A NAME="53"></A> Shark.configure(props);
<FONT ID="LN">54</FONT><A NAME="54"></A>
<FONT ID="LN">55</FONT><A NAME="55"></A> }
<FONT ID="LN">56</FONT><A NAME="56"></A> <FONT ID="Catch">catch</FONT> (Exception e)
<FONT ID="LN">57</FONT><A NAME="57"></A> {
<FONT ID="LN">58</FONT><A NAME="58"></A> <FONT ID="SingleLineComment">// It's not like I am going to revive the thing if it crashes...
<FONT ID="LN">59</FONT><A NAME="59"></A></FONT> e.printStackTrace();
<FONT ID="LN">60</FONT><A NAME="60"></A> }
<FONT ID="LN">61</FONT><A NAME="61"></A> }
<FONT ID="LN">62</FONT><A NAME="62"></A>
<FONT ID="LN">63</FONT><A NAME="63"></A> <FONT ID="FormalComment">/**
<FONT ID="LN">64</FONT><A NAME="64"></A> * Login into Shark
<FONT ID="LN">65</FONT><A NAME="65"></A> *
<FONT ID="LN">66</FONT><A NAME="66"></A> * @return a SharkConnection object that has successfully
<FONT ID="LN">67</FONT><A NAME="67"></A> */</FONT>
<FONT ID="LN">68</FONT><A NAME="68"></A> <FONT ID="Public">public</FONT> SharkConnection login()
<FONT ID="LN">69</FONT><A NAME="69"></A> {
<FONT ID="LN">70</FONT><A NAME="70"></A> SharkConnection conn = Shark.getInstance().getSharkConnection();
<FONT ID="LN">71</FONT><A NAME="71"></A>
<FONT ID="LN">72</FONT><A NAME="72"></A> <FONT ID="Try">try</FONT>
<FONT ID="LN">73</FONT><A NAME="73"></A> {
<FONT ID="LN">74</FONT><A NAME="74"></A> conn.connect(userName, password, props.getProperty(<FONT ID="StringLiteral">"enginename"</FONT>), <FONT ID="Null">null</FONT>);
<FONT ID="LN">75</FONT><A NAME="75"></A> }
<FONT ID="LN">76</FONT><A NAME="76"></A> <FONT ID="Catch">catch</FONT> (BaseException e)
<FONT ID="LN">77</FONT><A NAME="77"></A> {
<FONT ID="LN">78</FONT><A NAME="78"></A> e.printStackTrace();
<FONT ID="LN">79</FONT><A NAME="79"></A> }
<FONT ID="LN">80</FONT><A NAME="80"></A> <FONT ID="Catch">catch</FONT> (ConnectFailed connectFailed)
<FONT ID="LN">81</FONT><A NAME="81"></A> {
<FONT ID="LN">82</FONT><A NAME="82"></A> connectFailed.printStackTrace();
<FONT ID="LN">83</FONT><A NAME="83"></A> }
<FONT ID="LN">84</FONT><A NAME="84"></A> <FONT ID="Return">return</FONT> conn;
<FONT ID="LN">85</FONT><A NAME="85"></A> }
<FONT ID="LN">86</FONT><A NAME="86"></A>
<FONT ID="LN">87</FONT><A NAME="87"></A> <FONT ID="Public">public</FONT> <FONT ID="Static">static</FONT> <FONT ID="Void">void</FONT> main(String[] args)
<FONT ID="LN">88</FONT><A NAME="88"></A> {
<FONT ID="LN">89</FONT><A NAME="89"></A> <A HREF="../third/Workflow.java.html">Workflow</A> wf = <FONT ID="New">new</FONT> <A HREF="../third/Workflow.java.html">Workflow</A>();
<FONT ID="LN">90</FONT><A NAME="90"></A> wf.init();
<FONT ID="LN">91</FONT><A NAME="91"></A> SharkConnection conn = wf.login();
<FONT ID="LN">92</FONT><A NAME="92"></A> <FONT ID="If">if</FONT> (conn == <FONT ID="Null">null</FONT>)
<FONT ID="LN">93</FONT><A NAME="93"></A> System.out.println(<FONT ID="StringLiteral">"Unable to connect to Shark"</FONT>);
<FONT ID="LN">94</FONT><A NAME="94"></A>
<FONT ID="LN">95</FONT><A NAME="95"></A> }
<FONT ID="LN">96</FONT><A NAME="96"></A>}
<FONT ID="LN">97</FONT><A NAME="97"></A></pre>
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