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<div class="navpath"><a class="el" href="dir_88117dff2735251a69c8eb9084477714.html">src</a> » <a class="el" href="dir_25032d30b6d615a661c02e2ac1394b01.html">model</a>
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<h1>problem.cpp</h1><a href="a00227.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/***************************************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> file : $URL: https://frepple.svn.sourceforge.net/svnroot/frepple/trunk/src/model/problem.cpp $</span>
<a name="l00003"></a>00003 <span class="comment"> version : $LastChangedRevision: 1315 $ $LastChangedBy: jdetaeye $</span>
<a name="l00004"></a>00004 <span class="comment"> date : $LastChangedDate: 2010-07-17 18:08:53 +0200 (Sat, 17 Jul 2010) $</span>
<a name="l00005"></a>00005 <span class="comment"> ***************************************************************************/</span>
<a name="l00006"></a>00006
<a name="l00007"></a>00007 <span class="comment">/***************************************************************************</span>
<a name="l00008"></a>00008 <span class="comment"> * *</span>
<a name="l00009"></a>00009 <span class="comment"> * Copyright (C) 2007-2010 by Johan De Taeye *</span>
<a name="l00010"></a>00010 <span class="comment"> * *</span>
<a name="l00011"></a>00011 <span class="comment"> * This library is free software; you can redistribute it and/or modify it *</span>
<a name="l00012"></a>00012 <span class="comment"> * under the terms of the GNU Lesser General Public License as published *</span>
<a name="l00013"></a>00013 <span class="comment"> * by the Free Software Foundation; either version 2.1 of the License, or *</span>
<a name="l00014"></a>00014 <span class="comment"> * (at your option) any later version. *</span>
<a name="l00015"></a>00015 <span class="comment"> * *</span>
<a name="l00016"></a>00016 <span class="comment"> * This library is distributed in the hope that it will be useful, *</span>
<a name="l00017"></a>00017 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of *</span>
<a name="l00018"></a>00018 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser *</span>
<a name="l00019"></a>00019 <span class="comment"> * General Public License for more details. *</span>
<a name="l00020"></a>00020 <span class="comment"> * *</span>
<a name="l00021"></a>00021 <span class="comment"> * You should have received a copy of the GNU Lesser General Public *</span>
<a name="l00022"></a>00022 <span class="comment"> * License along with this library; if not, write to the Free Software *</span>
<a name="l00023"></a>00023 <span class="comment"> * Foundation Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 *</span>
<a name="l00024"></a>00024 <span class="comment"> * USA *</span>
<a name="l00025"></a>00025 <span class="comment"> * *</span>
<a name="l00026"></a>00026 <span class="comment"> ***************************************************************************/</span>
<a name="l00027"></a>00027
<a name="l00028"></a><a class="code" href="a00227.html#a342983a479ae7a921be5face83fdb029">00028</a> <span class="preprocessor">#define FREPPLE_CORE</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="a00218.html">frepple/model.h</a>"</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keyword">namespace </span>frepple
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">bool</span> Plannable::anyChange = <span class="keyword">false</span>;
<a name="l00035"></a>00035 <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">bool</span> Plannable::computationBusy = <span class="keyword">false</span>;
<a name="l00036"></a>00036 <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keyword">const</span> <a class="code" href="a00114.html" title="A MetaCategory instance represents metadata for a category of object.">MetaCategory</a>* <a class="code" href="a00134.html#a9e707be88274a5c5d7bc4c71f2ea1338">Problem::metadata</a>;
<a name="l00037"></a>00037 <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keyword">const</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>* <a class="code" href="a00145.html#ac6f6be43c695f9298f4ac95292906319">ProblemMaterialExcess::metadata</a>,
<a name="l00038"></a>00038 *<a class="code" href="a00146.html#aabbcfbf928d9353d5be6097a1d05942c">ProblemMaterialShortage::metadata</a>,
<a name="l00039"></a>00039 *<a class="code" href="a00141.html#a4e6592a41b83e966a3a8df59b44a27e4">ProblemExcess::metadata</a>,
<a name="l00040"></a>00040 *<a class="code" href="a00148.html#a0a9c872d51817d6a7cf8736e5ad3aaf9">ProblemShort::metadata</a>,
<a name="l00041"></a>00041 *<a class="code" href="a00140.html#abf3dfbf6f5b6e0880e76feb008872728">ProblemEarly::metadata</a>,
<a name="l00042"></a>00042 *<a class="code" href="a00144.html#a33185ea2e94702f670e163c3f5de6b1e">ProblemLate::metadata</a>,
<a name="l00043"></a>00043 *<a class="code" href="a00142.html#a5d8c463f13053c0527013927e8b737ee">ProblemInvalidData::metadata</a>,
<a name="l00044"></a>00044 *<a class="code" href="a00139.html#a3380f2e8ec96f239a3712dc1b93c4282">ProblemDemandNotPlanned::metadata</a>,
<a name="l00045"></a>00045 *<a class="code" href="a00147.html#af89b5d820370b17b6b6733617c51de81">ProblemPrecedence::metadata</a>,
<a name="l00046"></a>00046 *<a class="code" href="a00136.html#abd86b7cbefa986340a2b6d80c9aeab17">ProblemBeforeFence::metadata</a>,
<a name="l00047"></a>00047 *<a class="code" href="a00135.html#aa55a9bf686195db07c0fa8723c2479f2">ProblemBeforeCurrent::metadata</a>,
<a name="l00048"></a>00048 *<a class="code" href="a00138.html#a06ab88f4c56687c0697b6609e196dff8">ProblemCapacityUnderload::metadata</a>,
<a name="l00049"></a>00049 *<a class="code" href="a00137.html#ae943a0ede255ced55bc8ac355c50fff6">ProblemCapacityOverload::metadata</a>;
<a name="l00050"></a>00050
<a name="l00051"></a>00051
<a name="l00052"></a><a class="code" href="a00134.html#ae6d44efda41e2197216ba1d0e7cb2d90">00052</a> <span class="keywordtype">int</span> <a class="code" href="a00134.html#ae6d44efda41e2197216ba1d0e7cb2d90">Problem::initialize</a>()
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054 <span class="comment">// Initialize the problem metadata.</span>
<a name="l00055"></a>00055 <a class="code" href="a00134.html#a9e707be88274a5c5d7bc4c71f2ea1338">Problem::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00114.html" title="A MetaCategory instance represents metadata for a category of object.">MetaCategory</a>
<a name="l00056"></a>00056 (<span class="stringliteral">"problem"</span>, <span class="stringliteral">"problems"</span>, NULL, <a class="code" href="a00134.html#ab40e26683cdfa2c097fb04648ddea01e">Problem::writer</a>);
<a name="l00057"></a>00057 <a class="code" href="a00145.html#ac6f6be43c695f9298f4ac95292906319">ProblemMaterialExcess::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00058"></a>00058 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"material excess"</span>);
<a name="l00059"></a>00059 <a class="code" href="a00146.html#aabbcfbf928d9353d5be6097a1d05942c">ProblemMaterialShortage::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00060"></a>00060 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"material shortage"</span>);
<a name="l00061"></a>00061 <a class="code" href="a00141.html#a4e6592a41b83e966a3a8df59b44a27e4">ProblemExcess::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00062"></a>00062 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"excess"</span>);
<a name="l00063"></a>00063 <a class="code" href="a00148.html#a0a9c872d51817d6a7cf8736e5ad3aaf9">ProblemShort::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00064"></a>00064 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"short"</span>);
<a name="l00065"></a>00065 <a class="code" href="a00140.html#abf3dfbf6f5b6e0880e76feb008872728">ProblemEarly::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00066"></a>00066 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"early"</span>);
<a name="l00067"></a>00067 <a class="code" href="a00144.html#a33185ea2e94702f670e163c3f5de6b1e">ProblemLate::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00068"></a>00068 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"late"</span>);
<a name="l00069"></a>00069 <a class="code" href="a00142.html#a5d8c463f13053c0527013927e8b737ee">ProblemInvalidData::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00070"></a>00070 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"invalid data"</span>);
<a name="l00071"></a>00071 <a class="code" href="a00139.html#a3380f2e8ec96f239a3712dc1b93c4282">ProblemDemandNotPlanned::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00072"></a>00072 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"unplanned"</span>);
<a name="l00073"></a>00073 <a class="code" href="a00147.html#af89b5d820370b17b6b6733617c51de81">ProblemPrecedence::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00074"></a>00074 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"precedence"</span>);
<a name="l00075"></a>00075 <a class="code" href="a00136.html#abd86b7cbefa986340a2b6d80c9aeab17">ProblemBeforeFence::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00076"></a>00076 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"before fence"</span>);
<a name="l00077"></a>00077 <a class="code" href="a00135.html#aa55a9bf686195db07c0fa8723c2479f2">ProblemBeforeCurrent::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00078"></a>00078 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"before current"</span>);
<a name="l00079"></a>00079 <a class="code" href="a00138.html#a06ab88f4c56687c0697b6609e196dff8">ProblemCapacityUnderload::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00080"></a>00080 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"underload"</span>);
<a name="l00081"></a>00081 <a class="code" href="a00137.html#ae943a0ede255ced55bc8ac355c50fff6">ProblemCapacityOverload::metadata</a> = <span class="keyword">new</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>
<a name="l00082"></a>00082 (<span class="stringliteral">"problem"</span>,<span class="stringliteral">"overload"</span>);
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <span class="comment">// Initialize the Python type</span>
<a name="l00085"></a>00085 <a class="code" href="a00155.html" title="This class is a thin wrapper around the type information in Python.">PythonType</a>& x = <a class="code" href="a00134.html#a8a73cf77f0bed3a807e65f9844d9baf4">PythonExtension<Problem>::getType</a>();
<a name="l00086"></a>00086 x.<a class="code" href="a00155.html#af9217b67c7c60e8e87c703066d6970d5">setName</a>(<span class="stringliteral">"problem"</span>);
<a name="l00087"></a>00087 x.<a class="code" href="a00155.html#aaafe003660694b2cf497a89815d7fe49">setDoc</a>(<span class="stringliteral">"frePPLe problem"</span>);
<a name="l00088"></a>00088 x.<a class="code" href="a00155.html#a8d3f24e0357f41ac3bc0be78bd2ab268">supportgetattro</a>();
<a name="l00089"></a>00089 x.<a class="code" href="a00155.html#a23a670ed39c26ab20ec400cbe3618e6c">supportstr</a>();
<a name="l00090"></a>00090 x.<a class="code" href="a00155.html#ab5950f891179f3ae7d31f4977580cb1d">addMethod</a>(<span class="stringliteral">"toXML"</span>, <a class="code" href="a00120.html#a936a4ac5b81ba4f9c9cbe54b9aeeda13">toXML</a>, METH_VARARGS, <span class="stringliteral">"return a XML representation"</span>);
<a name="l00091"></a>00091 <span class="keyword">const_cast<</span><a class="code" href="a00114.html" title="A MetaCategory instance represents metadata for a category of object.">MetaCategory</a>*<span class="keyword">></span>(<a class="code" href="a00134.html#a9e707be88274a5c5d7bc4c71f2ea1338">metadata</a>)->pythonClass = x.<a class="code" href="a00155.html#aed0915f1cc32c0c1e12e209abfedf615">type_object</a>();
<a name="l00092"></a>00092 <span class="keywordflow">return</span> x.<a class="code" href="a00155.html#a5b2be5d75982b077b2d694c269d43778">typeReady</a>();
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094
<a name="l00095"></a>00095
<a name="l00096"></a><a class="code" href="a00134.html#a2f71c4ed90e3ed268a804550a45b0cb3">00096</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">bool</span> <a class="code" href="a00134.html#a2f71c4ed90e3ed268a804550a45b0cb3">Problem::operator < </a>(<span class="keyword">const</span> <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a>& a)<span class="keyword"> const</span>
<a name="l00097"></a>00097 <span class="keyword"></span>{
<a name="l00098"></a>00098 <span class="comment">// 1. Sort based on entity</span>
<a name="l00099"></a>00099 assert(<a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a> == a.<a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>);
<a name="l00100"></a>00100
<a name="l00101"></a>00101 <span class="comment">// 2. Sort based on type</span>
<a name="l00102"></a>00102 <span class="keywordflow">if</span> (<a class="code" href="a00134.html#a8a73cf77f0bed3a807e65f9844d9baf4">getType</a>() != a.<a class="code" href="a00134.html#a8a73cf77f0bed3a807e65f9844d9baf4">getType</a>()) <span class="keywordflow">return</span> <a class="code" href="a00134.html#a8a73cf77f0bed3a807e65f9844d9baf4">getType</a>() < a.<a class="code" href="a00134.html#a8a73cf77f0bed3a807e65f9844d9baf4">getType</a>();
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="comment">// 3. Sort based on start date</span>
<a name="l00105"></a>00105 <span class="keywordflow">return</span> <a class="code" href="a00134.html#af283f4815d85c0b33d112efe4435737b">getDates</a>().<a class="code" href="a00050.html#a73e574de7fbf5df8ebc4c5190e7d49c3">getStart</a>() < a.<a class="code" href="a00134.html#af283f4815d85c0b33d112efe4435737b">getDates</a>().<a class="code" href="a00050.html#a73e574de7fbf5df8ebc4c5190e7d49c3">getStart</a>();
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107
<a name="l00108"></a>00108
<a name="l00109"></a><a class="code" href="a00134.html#a4a54565c28b3f557882917db82415c7c">00109</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00134.html#a4a54565c28b3f557882917db82415c7c">Problem::addProblem</a>()
<a name="l00110"></a>00110 {
<a name="l00111"></a>00111 assert(<a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>);
<a name="l00112"></a>00112 <span class="keywordflow">if</span> ((<a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem && *<span class="keyword">this</span> < *(<a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem))
<a name="l00113"></a>00113 || !<a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem)
<a name="l00114"></a>00114 {
<a name="l00115"></a>00115 <span class="comment">// Insert as the first problem in the list</span>
<a name="l00116"></a>00116 <a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a> = <a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem;
<a name="l00117"></a>00117 <a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem = <span class="keyword">this</span>;
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119 <span class="keywordflow">else</span>
<a name="l00120"></a>00120 {
<a name="l00121"></a>00121 <span class="comment">// Insert in the middle or at the end of the list</span>
<a name="l00122"></a>00122 <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a>* curProblem = <a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>;
<a name="l00123"></a>00123 <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a>* prevProblem = <a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem;
<a name="l00124"></a>00124 <span class="keywordflow">while</span> (curProblem && !(*<span class="keyword">this</span> < *curProblem))
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126 prevProblem = curProblem;
<a name="l00127"></a>00127 curProblem = curProblem-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>;
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129 <a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a> = curProblem;
<a name="l00130"></a>00130 prevProblem-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a> = <span class="keyword">this</span>;
<a name="l00131"></a>00131 }
<a name="l00132"></a>00132 }
<a name="l00133"></a>00133
<a name="l00134"></a>00134
<a name="l00135"></a><a class="code" href="a00134.html#a2960a1116a82c6d0f3351229667a122e">00135</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00134.html#a2960a1116a82c6d0f3351229667a122e">Problem::removeProblem</a>()
<a name="l00136"></a>00136 {
<a name="l00137"></a>00137 <span class="comment">// Fast delete method: the code triggering this method is responsible of</span>
<a name="l00138"></a>00138 <span class="comment">// maintaining the problem container</span>
<a name="l00139"></a>00139 <span class="keywordflow">if</span> (!<a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>) <span class="keywordflow">return</span>;
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <span class="keywordflow">if</span> (<a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem == <span class="keyword">this</span>)
<a name="l00142"></a>00142 <span class="comment">// Removal from the head of the list</span>
<a name="l00143"></a>00143 <a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem = <a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>;
<a name="l00144"></a>00144 <span class="keywordflow">else</span>
<a name="l00145"></a>00145 {
<a name="l00146"></a>00146 <span class="comment">// Removal from the middle of the list</span>
<a name="l00147"></a>00147 <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *prev = <a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem;
<a name="l00148"></a>00148 <span class="keywordflow">for</span> (<a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a>* cur = <a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a>->firstProblem; cur; cur=cur-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>)
<a name="l00149"></a>00149 {
<a name="l00150"></a>00150 <span class="keywordflow">if</span> (cur == <span class="keyword">this</span>)
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 <span class="comment">// Found it!</span>
<a name="l00153"></a>00153 prev-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a> = <a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>;
<a name="l00154"></a>00154 <span class="keywordflow">return</span>;
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156 prev = cur;
<a name="l00157"></a>00157 }
<a name="l00158"></a>00158 <span class="comment">// The problem wasn't found in the list. This shouldn't happen...</span>
<a name="l00159"></a>00159 <span class="keywordflow">throw</span> <a class="code" href="a00111.html" title="An exception of this type is thrown when the library gets in an inconsistent state...">LogicException</a>(<span class="stringliteral">"Corrupted problem list"</span>);
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161 }
<a name="l00162"></a>00162
<a name="l00163"></a>00163
<a name="l00164"></a><a class="code" href="a00133.html#a1bd0cabdb794a96725c03c2a74aa3662">00164</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00133.html#a1bd0cabdb794a96725c03c2a74aa3662">Plannable::setDetectProblems</a>(<span class="keywordtype">bool</span> b)
<a name="l00165"></a>00165 {
<a name="l00166"></a>00166 <span class="keywordflow">if</span> (useProblemDetection && !b)
<a name="l00167"></a>00167 <span class="comment">// We are switching from 'yes' to 'no': delete all existing problems</span>
<a name="l00168"></a>00168 <a class="code" href="a00134.html#a53c01969a6eae0dbfff416560242b454">Problem::clearProblems</a>(*<span class="keyword">this</span>);
<a name="l00169"></a>00169 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!useProblemDetection && b)
<a name="l00170"></a>00170 <span class="comment">// We are switching from 'no' to 'yes': mark as changed for the next</span>
<a name="l00171"></a>00171 <span class="comment">// problem detection call</span>
<a name="l00172"></a>00172 <a class="code" href="a00133.html#a11a86a6e020664a337325a96a64f6d2c">setChanged</a>();
<a name="l00173"></a>00173 <span class="comment">// Update the flag</span>
<a name="l00174"></a>00174 useProblemDetection=b;
<a name="l00175"></a>00175 }
<a name="l00176"></a>00176
<a name="l00177"></a>00177
<a name="l00178"></a><a class="code" href="a00133.html#a53bdeef1e395514631372ae74b596b2a">00178</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00133.html#a53bdeef1e395514631372ae74b596b2a">Plannable::computeProblems</a>()
<a name="l00179"></a>00179 {
<a name="l00180"></a>00180 <span class="comment">// Exit immediately if the list is up to date</span>
<a name="l00181"></a>00181 <span class="keywordflow">if</span> (!anyChange && !computationBusy) <span class="keywordflow">return</span>;
<a name="l00182"></a>00182
<a name="l00183"></a>00183 computationBusy = <span class="keyword">true</span>;
<a name="l00184"></a>00184 <span class="comment">// Get exclusive access to this function in a multi-threaded environment.</span>
<a name="l00185"></a>00185 <span class="keyword">static</span> <a class="code" href="a00117.html" title="This class is a wrapper around platform specific mutex functions.">Mutex</a> computationbusy;
<a name="l00186"></a>00186 {
<a name="l00187"></a>00187 <a class="code" href="a00163.html" title="This is a convenience class that makes it easy (and exception-safe) to lock a mutex...">ScopeMutexLock</a> l(computationbusy);
<a name="l00188"></a>00188
<a name="l00189"></a>00189 <span class="comment">// Another thread may already have computed it while this thread was</span>
<a name="l00190"></a>00190 <span class="comment">// waiting for the lock</span>
<a name="l00191"></a>00191 <span class="keywordflow">while</span> (anyChange)
<a name="l00192"></a>00192 {
<a name="l00193"></a>00193 <span class="comment">// Reset to change flag. Note that during the computation the flag</span>
<a name="l00194"></a>00194 <span class="comment">// could be switched on again by some model change in a different thread.</span>
<a name="l00195"></a>00195 anyChange = <span class="keyword">false</span>;
<a name="l00196"></a>00196
<a name="l00197"></a>00197 <span class="comment">// Loop through all entities</span>
<a name="l00198"></a>00198 <span class="keywordflow">for</span> (<a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">HasProblems::EntityIterator</a> i; i!=<a class="code" href="a00086.html#a6ac8107c2f5208d4cdf46f20c3b41228">HasProblems::endEntity</a>(); ++i)
<a name="l00199"></a>00199 {
<a name="l00200"></a>00200 <a class="code" href="a00133.html" title="This class needs to be implemented by all classes that implement dynamic behavior...">Plannable</a> *e = i->getEntity();
<a name="l00201"></a>00201 <span class="keywordflow">if</span> (e-><a class="code" href="a00133.html#ad9ce53f3b9bdc55b7a9832cdfb991b87">getChanged</a>() && e-><a class="code" href="a00133.html#a060a1f4f9488fb2f287470127b59f5ec">getDetectProblems</a>()) i->updateProblems();
<a name="l00202"></a>00202 }
<a name="l00203"></a>00203
<a name="l00204"></a>00204 <span class="comment">// Mark the entities as unchanged</span>
<a name="l00205"></a>00205 <span class="keywordflow">for</span> (<a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">HasProblems::EntityIterator</a> j; j!=<a class="code" href="a00086.html#a6ac8107c2f5208d4cdf46f20c3b41228">HasProblems::endEntity</a>(); ++j)
<a name="l00206"></a>00206 {
<a name="l00207"></a>00207 <a class="code" href="a00133.html" title="This class needs to be implemented by all classes that implement dynamic behavior...">Plannable</a> *e = j->getEntity();
<a name="l00208"></a>00208 <span class="keywordflow">if</span> (e-><a class="code" href="a00133.html#ad9ce53f3b9bdc55b7a9832cdfb991b87">getChanged</a>() && e-><a class="code" href="a00133.html#a060a1f4f9488fb2f287470127b59f5ec">getDetectProblems</a>()) e-><a class="code" href="a00133.html#a11a86a6e020664a337325a96a64f6d2c">setChanged</a>(<span class="keyword">false</span>);
<a name="l00209"></a>00209 }
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211
<a name="l00212"></a>00212 <span class="comment">// Unlock the exclusive access to this function</span>
<a name="l00213"></a>00213 computationBusy = <span class="keyword">false</span>;
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216
<a name="l00217"></a>00217
<a name="l00218"></a><a class="code" href="a00133.html#af52c6c3386a937db2bc91a1950622462">00218</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00133.html#af52c6c3386a937db2bc91a1950622462">Plannable::writeElement</a> (<a class="code" href="a00189.html" title="Base class for writing XML formatted data to an output stream.">XMLOutput</a>* o, <span class="keyword">const</span> <a class="code" href="a00096.html" title="This class defines a keyword for the frePPLe data model.">Keyword</a>& tag, <a class="code" href="a00257.html#a20c2c7e4c6b668e71c154ae3eb18f398">mode</a> m)<span class="keyword"> const</span>
<a name="l00219"></a>00219 <span class="keyword"></span>{
<a name="l00220"></a>00220 <span class="comment">// We don't bother about the mode, since this method is only called from</span>
<a name="l00221"></a>00221 <span class="comment">// within the writeElement() method of other classes.</span>
<a name="l00222"></a>00222
<a name="l00223"></a>00223 <span class="comment">// Problem detection flag only written if different from the default value</span>
<a name="l00224"></a>00224 <span class="keywordflow">if</span> (!<a class="code" href="a00133.html#a060a1f4f9488fb2f287470127b59f5ec">getDetectProblems</a>()) o-><a class="code" href="a00189.html#a711922eea4cfe3c33b97e4188dacc7d2">writeElement</a>(<a class="code" href="a00177.html#a3496eb45fc0649c76a3d71c8be11d8e2">Tags::tag_detectproblems</a>, <span class="keyword">false</span>);
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226
<a name="l00227"></a>00227
<a name="l00228"></a><a class="code" href="a00133.html#adbaec4d97d9773b4eb1d63ea935d75ba">00228</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00133.html#adbaec4d97d9773b4eb1d63ea935d75ba">Plannable::endElement</a>(<a class="code" href="a00186.html" title="This class will read in an XML-file and call the appropriate handler functions of...">XMLInput</a>& pIn, <span class="keyword">const</span> <a class="code" href="a00002.html" title="A class to model keyword instances.">Attribute</a>& pAttr, <span class="keyword">const</span> <a class="code" href="a00047.html" title="This abstract class represents a attribute and value pair for updating objects in...">DataElement</a>& pElement)
<a name="l00229"></a>00229 {
<a name="l00230"></a>00230 <span class="keywordflow">if</span> (pAttr.<a class="code" href="a00002.html#aebffce6c4fcf1696ca34f63f2b6ee091">isA</a> (<a class="code" href="a00177.html#a3496eb45fc0649c76a3d71c8be11d8e2">Tags::tag_detectproblems</a>))
<a name="l00231"></a>00231 {
<a name="l00232"></a>00232 <span class="keywordtype">bool</span> b = pElement.<a class="code" href="a00047.html#a542b814710b3242bd4c81aad2fc269d8">getBool</a>();
<a name="l00233"></a>00233 <a class="code" href="a00133.html#a1bd0cabdb794a96725c03c2a74aa3662">setDetectProblems</a>(b);
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235 }
<a name="l00236"></a>00236
<a name="l00237"></a>00237
<a name="l00238"></a><a class="code" href="a00134.html#a53c01969a6eae0dbfff416560242b454">00238</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00134.html#a53c01969a6eae0dbfff416560242b454">Problem::clearProblems</a>()
<a name="l00239"></a>00239 {
<a name="l00240"></a>00240 <span class="comment">// Loop through all entities, and call clearProblems(i)</span>
<a name="l00241"></a>00241 <span class="keywordflow">for</span> (<a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">HasProblems::EntityIterator</a> i = <a class="code" href="a00086.html#adcb3e4396766daeac438fa874e0b92a8">HasProblems::beginEntity</a>();
<a name="l00242"></a>00242 i != <a class="code" href="a00086.html#a6ac8107c2f5208d4cdf46f20c3b41228">HasProblems::endEntity</a>(); ++i)
<a name="l00243"></a>00243 {
<a name="l00244"></a>00244 <a class="code" href="a00134.html#a53c01969a6eae0dbfff416560242b454">clearProblems</a>(*i);
<a name="l00245"></a>00245 i->getEntity()->setChanged(<span class="keyword">true</span>);
<a name="l00246"></a>00246 }
<a name="l00247"></a>00247 }
<a name="l00248"></a>00248
<a name="l00249"></a>00249
<a name="l00250"></a><a class="code" href="a00134.html#a0f7f4dca83f15c8807b6f7a4b0733bd5">00250</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00134.html#a53c01969a6eae0dbfff416560242b454">Problem::clearProblems</a>(<a class="code" href="a00086.html" title="Classes that keep track of problem conditions need to implement this class.">HasProblems</a>& p, <span class="keywordtype">bool</span> setchanged)
<a name="l00251"></a>00251 {
<a name="l00252"></a>00252 <span class="comment">// Nothing to do</span>
<a name="l00253"></a>00253 <span class="keywordflow">if</span> (!p.firstProblem) <span class="keywordflow">return</span>;
<a name="l00254"></a>00254
<a name="l00255"></a>00255 <span class="comment">// Delete all problems in the list</span>
<a name="l00256"></a>00256 <span class="keywordflow">for</span> (<a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *cur=p.firstProblem; cur; )
<a name="l00257"></a>00257 {
<a name="l00258"></a>00258 <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *del = cur;
<a name="l00259"></a>00259 cur = cur->nextProblem;
<a name="l00260"></a>00260 del-><a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a> = NULL;
<a name="l00261"></a>00261 <span class="keyword">delete</span> del;
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263 p.firstProblem = NULL;
<a name="l00264"></a>00264
<a name="l00265"></a>00265 <span class="comment">// Mark as changed</span>
<a name="l00266"></a>00266 <span class="keywordflow">if</span> (setchanged) p.<a class="code" href="a00086.html#a97837ce18709d6ee5535f15f39b1676b">getEntity</a>()-><a class="code" href="a00133.html#a11a86a6e020664a337325a96a64f6d2c">setChanged</a>();
<a name="l00267"></a>00267 }
<a name="l00268"></a>00268
<a name="l00269"></a>00269
<a name="l00270"></a><a class="code" href="a00134.html#ab40e26683cdfa2c097fb04648ddea01e">00270</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00134.html#ab40e26683cdfa2c097fb04648ddea01e">Problem::writer</a>(<span class="keyword">const</span> <a class="code" href="a00114.html" title="A MetaCategory instance represents metadata for a category of object.">MetaCategory</a>* c, <a class="code" href="a00189.html" title="Base class for writing XML formatted data to an output stream.">XMLOutput</a>* o)
<a name="l00271"></a>00271 {
<a name="l00272"></a>00272 <a class="code" href="a00039.html" title="This class models an STL-like iterator that allows us to iterate over the named entities...">const_iterator</a> piter = <a class="code" href="a00134.html#a1532b2bb7078ebcd527a8bf332ffb861">begin</a>();
<a name="l00273"></a>00273 <span class="keywordflow">if</span> (piter != <a class="code" href="a00134.html#ae3fc9d1129b3e956ac2c9ec6c54035d8">end</a>())
<a name="l00274"></a>00274 {
<a name="l00275"></a>00275 o-><a class="code" href="a00189.html#a5c1811dae2e3eae344ad366f6441a8a5">BeginObject</a>(*c-><a class="code" href="a00114.html#abf52fd75f82c4de4091e3b1921b43ba5">grouptag</a>);
<a name="l00276"></a>00276 <span class="keywordflow">for</span> (; piter!=<a class="code" href="a00134.html#ae3fc9d1129b3e956ac2c9ec6c54035d8">end</a>(); ++piter)
<a name="l00277"></a>00277 <span class="comment">// Note: not the regular write, but a fast write to speed things up.</span>
<a name="l00278"></a>00278 <span class="comment">// This is possible since problems aren't nested and are never</span>
<a name="l00279"></a>00279 <span class="comment">// referenced.</span>
<a name="l00280"></a>00280 piter->writeElement(o, *c-><a class="code" href="a00115.html#aace20f59ef5a9de3188cb9810398932b">typetag</a>);
<a name="l00281"></a>00281 o-><a class="code" href="a00189.html#a05375aa593bb0514020b035411c8983c">EndObject</a>(*c-><a class="code" href="a00114.html#abf52fd75f82c4de4091e3b1921b43ba5">grouptag</a>);
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283 }
<a name="l00284"></a>00284
<a name="l00285"></a>00285
<a name="l00286"></a><a class="code" href="a00134.html#a8a88411ea52743d1d78ed68ed06e9507">00286</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00134.html#a8a88411ea52743d1d78ed68ed06e9507">Problem::writeElement</a>(<a class="code" href="a00189.html" title="Base class for writing XML formatted data to an output stream.">XMLOutput</a> *o, <span class="keyword">const</span> <a class="code" href="a00096.html" title="This class defines a keyword for the frePPLe data model.">Keyword</a>& tag, <a class="code" href="a00257.html#a20c2c7e4c6b668e71c154ae3eb18f398">mode</a> m)<span class="keyword"> const</span>
<a name="l00287"></a>00287 <span class="keyword"></span>{
<a name="l00288"></a>00288 <span class="comment">// We ignore the mode, and always write the complete model</span>
<a name="l00289"></a>00289 o-><a class="code" href="a00189.html#a5c1811dae2e3eae344ad366f6441a8a5">BeginObject</a>(tag);
<a name="l00290"></a>00290 o-><a class="code" href="a00189.html#a711922eea4cfe3c33b97e4188dacc7d2">writeElement</a>(<a class="code" href="a00177.html#aeb3841a93774dfc303e3df16304b5af2">Tags::tag_name</a>, <a class="code" href="a00134.html#a8a73cf77f0bed3a807e65f9844d9baf4">getType</a>().type);
<a name="l00291"></a>00291 o-><a class="code" href="a00189.html#a711922eea4cfe3c33b97e4188dacc7d2">writeElement</a>(<a class="code" href="a00177.html#a6ae79e34440e259269ed2f902cd47157">Tags::tag_description</a>, <a class="code" href="a00134.html#a37253df6ba9ebdbea97e9f789dfb8bb2">getDescription</a>());
<a name="l00292"></a>00292 o-><a class="code" href="a00189.html#a711922eea4cfe3c33b97e4188dacc7d2">writeElement</a>(<a class="code" href="a00177.html#ae9fda65e25c8720724e21b35138deec0">Tags::tag_start</a>, <a class="code" href="a00134.html#af283f4815d85c0b33d112efe4435737b">getDates</a>().getStart());
<a name="l00293"></a>00293 o-><a class="code" href="a00189.html#a711922eea4cfe3c33b97e4188dacc7d2">writeElement</a>(<a class="code" href="a00177.html#ae7b833aedeada2860688b90cb947cdb2">Tags::tag_end</a>, <a class="code" href="a00134.html#af283f4815d85c0b33d112efe4435737b">getDates</a>().getEnd());
<a name="l00294"></a>00294 o-><a class="code" href="a00189.html#a711922eea4cfe3c33b97e4188dacc7d2">writeElement</a>(<a class="code" href="a00177.html#a322eeb623ca6fea00c5ad9f6026ba54c">Tags::tag_weight</a>, <a class="code" href="a00134.html#aeac2c097edda9dee786247f8cd69bb4b">getWeight</a>());
<a name="l00295"></a>00295 o-><a class="code" href="a00189.html#a05375aa593bb0514020b035411c8983c">EndObject</a>(tag);
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297
<a name="l00298"></a>00298
<a name="l00299"></a><a class="code" href="a00056.html#aee5bf25575ea4467b8fca012977efe74">00299</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00056.html#aee5bf25575ea4467b8fca012977efe74">HasProblems::EntityIterator::EntityIterator</a>() : type(0)
<a name="l00300"></a>00300 {
<a name="l00301"></a>00301 <span class="comment">// Buffer</span>
<a name="l00302"></a>00302 <a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a> = <span class="keyword">new</span> Buffer::iterator(<a class="code" href="a00085.html#a1926a798edd9c04bc37e596936003cd6">Buffer::begin</a>());
<a name="l00303"></a>00303 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a> != <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Buffer::end</a>()) <span class="keywordflow">return</span>;
<a name="l00304"></a>00304
<a name="l00305"></a>00305 <span class="comment">// Move on to resource if there are no buffers</span>
<a name="l00306"></a>00306 <span class="keyword">delete</span> <a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a>;
<a name="l00307"></a>00307 type = 1;
<a name="l00308"></a>00308 <a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a> = <span class="keyword">new</span> Resource::iterator(<a class="code" href="a00085.html#a1926a798edd9c04bc37e596936003cd6">Resource::begin</a>());
<a name="l00309"></a>00309 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a> != <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Resource::end</a>()) <span class="keywordflow">return</span>;
<a name="l00310"></a>00310
<a name="l00311"></a>00311 <span class="comment">// Move on to operationplans if there are no resources either</span>
<a name="l00312"></a>00312 <span class="keyword">delete</span> <a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a>;
<a name="l00313"></a>00313 type = 2;
<a name="l00314"></a>00314 <a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a> = <span class="keyword">new</span> <a class="code" href="a00093.html" title="This class models an STL-like iterator that allows us to iterate over the operationplans...">OperationPlan::iterator</a>(<a class="code" href="a00125.html#a8bd5449992e056b2d637cfe65ac7da1f">OperationPlan::begin</a>());
<a name="l00315"></a>00315 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a> != <a class="code" href="a00125.html#a0f9f6ba7d4fe7e20e9b88c765fe24f25">OperationPlan::end</a>()) <span class="keywordflow">return</span>;
<a name="l00316"></a>00316
<a name="l00317"></a>00317 <span class="comment">// Move on to demands if there are no operationplans either</span>
<a name="l00318"></a>00318 <span class="keyword">delete</span> <a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a>;
<a name="l00319"></a>00319 type = 3;
<a name="l00320"></a>00320 <a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a> = <span class="keyword">new</span> Demand::iterator(<a class="code" href="a00085.html#a1926a798edd9c04bc37e596936003cd6">Demand::begin</a>());
<a name="l00321"></a>00321 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a> == <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Demand::end</a>())
<a name="l00322"></a>00322 {
<a name="l00323"></a>00323 <span class="comment">// There is nothing at all in this model</span>
<a name="l00324"></a>00324 <span class="keyword">delete</span> <a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a>;
<a name="l00325"></a>00325 type = 4;
<a name="l00326"></a>00326 }
<a name="l00327"></a>00327 }
<a name="l00328"></a>00328
<a name="l00329"></a>00329
<a name="l00330"></a><a class="code" href="a00056.html#af3ebf5231383d03efc2f43b2761e829e">00330</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">HasProblems::EntityIterator</a>& <a class="code" href="a00056.html#af3ebf5231383d03efc2f43b2761e829e">HasProblems::EntityIterator::operator++</a>()
<a name="l00331"></a>00331 {
<a name="l00332"></a>00332 <span class="keywordflow">switch</span> (type)
<a name="l00333"></a>00333 {
<a name="l00334"></a>00334 <span class="keywordflow">case</span> 0:
<a name="l00335"></a>00335 <span class="comment">// Buffer</span>
<a name="l00336"></a>00336 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a> != <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Buffer::end</a>())
<a name="l00337"></a>00337 <span class="keywordflow">if</span> (++(*<a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a>) != <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Buffer::end</a>()) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00338"></a>00338 ++type;
<a name="l00339"></a>00339 <span class="keyword">delete</span> <a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a>;
<a name="l00340"></a>00340 <a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a> = <span class="keyword">new</span> Resource::iterator(<a class="code" href="a00085.html#a1926a798edd9c04bc37e596936003cd6">Resource::begin</a>());
<a name="l00341"></a>00341 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a> != <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Resource::end</a>()) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00342"></a>00342 <span class="comment">// Note: no break statement</span>
<a name="l00343"></a>00343 <span class="keywordflow">case</span> 1:
<a name="l00344"></a>00344 <span class="comment">// Resource</span>
<a name="l00345"></a>00345 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a> != <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Resource::end</a>())
<a name="l00346"></a>00346 <span class="keywordflow">if</span> (++(*<a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a>) != <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Resource::end</a>()) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00347"></a>00347 ++type;
<a name="l00348"></a>00348 <span class="keyword">delete</span> <a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a>;
<a name="l00349"></a>00349 <a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a> = <span class="keyword">new</span> <a class="code" href="a00093.html" title="This class models an STL-like iterator that allows us to iterate over the operationplans...">OperationPlan::iterator</a>(<a class="code" href="a00125.html#a8bd5449992e056b2d637cfe65ac7da1f">OperationPlan::begin</a>());
<a name="l00350"></a>00350 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a> != <a class="code" href="a00125.html#a0f9f6ba7d4fe7e20e9b88c765fe24f25">OperationPlan::end</a>()) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00351"></a>00351 <span class="comment">// Note: no break statement</span>
<a name="l00352"></a>00352 <span class="keywordflow">case</span> 2:
<a name="l00353"></a>00353 <span class="comment">// Operationplan</span>
<a name="l00354"></a>00354 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a> != <a class="code" href="a00125.html#a0f9f6ba7d4fe7e20e9b88c765fe24f25">OperationPlan::end</a>())
<a name="l00355"></a>00355 <span class="keywordflow">if</span> (++(*<a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a>) != <a class="code" href="a00125.html#a0f9f6ba7d4fe7e20e9b88c765fe24f25">OperationPlan::end</a>()) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00356"></a>00356 ++type;
<a name="l00357"></a>00357 <span class="keyword">delete</span> <a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a>;
<a name="l00358"></a>00358 <a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a> = <span class="keyword">new</span> Demand::iterator(<a class="code" href="a00085.html#a1926a798edd9c04bc37e596936003cd6">Demand::begin</a>());
<a name="l00359"></a>00359 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a> != <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Demand::end</a>()) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00360"></a>00360 <span class="comment">// Note: no break statement</span>
<a name="l00361"></a>00361 <span class="keywordflow">case</span> 3:
<a name="l00362"></a>00362 <span class="comment">// Demand</span>
<a name="l00363"></a>00363 <span class="keywordflow">if</span> (*<a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a> != <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Demand::end</a>())
<a name="l00364"></a>00364 <span class="keywordflow">if</span> (++(*<a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a>) != <a class="code" href="a00085.html#abb9d04973550ac71037718511358f2ff">Demand::end</a>()) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00365"></a>00365 <span class="comment">// Ended recursing of all entities</span>
<a name="l00366"></a>00366 ++type;
<a name="l00367"></a>00367 <span class="keyword">delete</span> <a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a>;
<a name="l00368"></a>00368 <a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a> = NULL;
<a name="l00369"></a>00369 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00370"></a>00370 }
<a name="l00371"></a>00371 <span class="keywordflow">throw</span> <a class="code" href="a00111.html" title="An exception of this type is thrown when the library gets in an inconsistent state...">LogicException</a>(<span class="stringliteral">"Unreachable code reached"</span>);
<a name="l00372"></a>00372 }
<a name="l00373"></a>00373
<a name="l00374"></a>00374
<a name="l00375"></a><a class="code" href="a00056.html#a782d3c68339976756be7ce2d90bd0b9f">00375</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00056.html#a782d3c68339976756be7ce2d90bd0b9f">HasProblems::EntityIterator::~EntityIterator</a>()
<a name="l00376"></a>00376 {
<a name="l00377"></a>00377 <span class="keywordflow">switch</span> (type)
<a name="l00378"></a>00378 {
<a name="l00379"></a>00379 <span class="comment">// Buffer</span>
<a name="l00380"></a>00380 <span class="keywordflow">case</span> 0: <span class="keyword">delete</span> <a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a>; <span class="keywordflow">return</span>;
<a name="l00381"></a>00381 <span class="comment">// Resource</span>
<a name="l00382"></a>00382 <span class="keywordflow">case</span> 1: <span class="keyword">delete</span> <a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a>; <span class="keywordflow">return</span>;
<a name="l00383"></a>00383 <span class="comment">// Operation</span>
<a name="l00384"></a>00384 <span class="keywordflow">case</span> 2: <span class="keyword">delete</span> <a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a>; <span class="keywordflow">return</span>;
<a name="l00385"></a>00385 <span class="comment">// Demand</span>
<a name="l00386"></a>00386 <span class="keywordflow">case</span> 3: <span class="keyword">delete</span> <a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a>; <span class="keywordflow">return</span>;
<a name="l00387"></a>00387 }
<a name="l00388"></a>00388 }
<a name="l00389"></a>00389
<a name="l00390"></a>00390
<a name="l00391"></a><a class="code" href="a00056.html#a1d1e7bdf73cd9c207ea62bd40d5e6de9">00391</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00056.html#aee5bf25575ea4467b8fca012977efe74">HasProblems::EntityIterator::EntityIterator</a>(<span class="keyword">const</span> <a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">EntityIterator</a>& o)
<a name="l00392"></a>00392 {
<a name="l00393"></a>00393 <span class="comment">// Delete old iterator</span>
<a name="l00394"></a>00394 this-><a class="code" href="a00056.html#a782d3c68339976756be7ce2d90bd0b9f">~EntityIterator</a>();
<a name="l00395"></a>00395 <span class="comment">// Populate new values</span>
<a name="l00396"></a>00396 type = o.type;
<a name="l00397"></a>00397 <span class="keywordflow">if</span> (type==0) <a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a> = <span class="keyword">new</span> Buffer::iterator(*(o.<a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a>));
<a name="l00398"></a>00398 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type==1) <a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a> = <span class="keyword">new</span> Resource::iterator(*(o.<a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a>));
<a name="l00399"></a>00399 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type==2) <a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a> = <span class="keyword">new</span> <a class="code" href="a00093.html" title="This class models an STL-like iterator that allows us to iterate over the operationplans...">OperationPlan::iterator</a>(*(o.<a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a>));
<a name="l00400"></a>00400 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type==3) <a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a> = <span class="keyword">new</span> Demand::iterator(*(o.<a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a>));
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402
<a name="l00403"></a>00403
<a name="l00404"></a>00404 <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">HasProblems::EntityIterator</a>&
<a name="l00405"></a><a class="code" href="a00056.html#a8abc5dbf622789a78da5534319600e71">00405</a> <a class="code" href="a00056.html#a8abc5dbf622789a78da5534319600e71">HasProblems::EntityIterator::operator=</a>(<span class="keyword">const</span> <a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">EntityIterator</a>& o)
<a name="l00406"></a>00406 {
<a name="l00407"></a>00407 <span class="comment">// Gracefully handle self assignment</span>
<a name="l00408"></a>00408 <span class="keywordflow">if</span> (<span class="keyword">this</span> == &o) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00409"></a>00409 <span class="comment">// Delete old iterator</span>
<a name="l00410"></a>00410 this-><a class="code" href="a00056.html#a782d3c68339976756be7ce2d90bd0b9f">~EntityIterator</a>();
<a name="l00411"></a>00411 <span class="comment">// Populate new values</span>
<a name="l00412"></a>00412 type = o.type;
<a name="l00413"></a>00413 <span class="keywordflow">if</span> (type==0) <a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a> = <span class="keyword">new</span> Buffer::iterator(*(o.<a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a>));
<a name="l00414"></a>00414 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type==1) <a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a> = <span class="keyword">new</span> Resource::iterator(*(o.<a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a>));
<a name="l00415"></a>00415 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type==2) <a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a> = <span class="keyword">new</span> <a class="code" href="a00093.html" title="This class models an STL-like iterator that allows us to iterate over the operationplans...">OperationPlan::iterator</a>(*(o.<a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a>));
<a name="l00416"></a>00416 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type==3) <a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a> = <span class="keyword">new</span> Demand::iterator(*(o.<a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a>));
<a name="l00417"></a>00417 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00418"></a>00418 }
<a name="l00419"></a>00419
<a name="l00420"></a>00420
<a name="l00421"></a>00421 <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">bool</span>
<a name="l00422"></a><a class="code" href="a00056.html#a77576e15c0276d0dd493d0364750a1cf">00422</a> <a class="code" href="a00056.html#a77576e15c0276d0dd493d0364750a1cf">HasProblems::EntityIterator::operator != </a>(<span class="keyword">const</span> <a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">EntityIterator</a>& t)<span class="keyword"> const</span>
<a name="l00423"></a>00423 <span class="keyword"></span>{
<a name="l00424"></a>00424 <span class="comment">// Different iterator type, thus always different and return false</span>
<a name="l00425"></a>00425 <span class="keywordflow">if</span> (type != t.type) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00426"></a>00426
<a name="l00427"></a>00427 <span class="comment">// Same iterator type, more granular comparison required</span>
<a name="l00428"></a>00428 <span class="keywordflow">switch</span> (type)
<a name="l00429"></a>00429 {
<a name="l00430"></a>00430 <span class="comment">// Buffer</span>
<a name="l00431"></a>00431 <span class="keywordflow">case</span> 0: <span class="keywordflow">return</span> *<a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a> != *(t.<a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a>);
<a name="l00432"></a>00432 <span class="comment">// Resource</span>
<a name="l00433"></a>00433 <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> *<a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a> != *(t.<a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a>);
<a name="l00434"></a>00434 <span class="comment">// Operationplan</span>
<a name="l00435"></a>00435 <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> *<a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a> != *(t.<a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a>);
<a name="l00436"></a>00436 <span class="comment">// Demand</span>
<a name="l00437"></a>00437 <span class="keywordflow">case</span> 3: <span class="keywordflow">return</span> *<a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a> != *(t.<a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a>);
<a name="l00438"></a>00438 <span class="comment">// Always return true for higher type numbers. This should happen only</span>
<a name="l00439"></a>00439 <span class="comment">// when comparing with the end of list element.</span>
<a name="l00440"></a>00440 <span class="keywordflow">default</span>: <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00441"></a>00441 }
<a name="l00442"></a>00442 }
<a name="l00443"></a>00443
<a name="l00444"></a>00444
<a name="l00445"></a><a class="code" href="a00056.html#abc3c506e82b8e5f33544fd951381f8c4">00445</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00086.html" title="Classes that keep track of problem conditions need to implement this class.">HasProblems</a>& <a class="code" href="a00056.html#abc3c506e82b8e5f33544fd951381f8c4">HasProblems::EntityIterator::operator*</a>()<span class="keyword"> const</span>
<a name="l00446"></a>00446 <span class="keyword"></span>{
<a name="l00447"></a>00447 <span class="keywordflow">switch</span> (type)
<a name="l00448"></a>00448 {
<a name="l00449"></a>00449 <span class="comment">// Buffer</span>
<a name="l00450"></a>00450 <span class="keywordflow">case</span> 0: <span class="keywordflow">return</span> **<a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a>;
<a name="l00451"></a>00451 <span class="comment">// Resource</span>
<a name="l00452"></a>00452 <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> **<a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a>;
<a name="l00453"></a>00453 <span class="comment">// Operation</span>
<a name="l00454"></a>00454 <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> **<a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a>;
<a name="l00455"></a>00455 <span class="comment">// Demand</span>
<a name="l00456"></a>00456 <span class="keywordflow">case</span> 3: <span class="keywordflow">return</span> **<a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a>;
<a name="l00457"></a>00457 <span class="keywordflow">default</span>: <span class="keywordflow">throw</span> <a class="code" href="a00111.html" title="An exception of this type is thrown when the library gets in an inconsistent state...">LogicException</a>(<span class="stringliteral">"Unreachable code reached"</span>);
<a name="l00458"></a>00458 }
<a name="l00459"></a>00459 }
<a name="l00460"></a>00460
<a name="l00461"></a>00461
<a name="l00462"></a><a class="code" href="a00056.html#a1af071099a2082c3dcf1dc34cf4645b2">00462</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00086.html" title="Classes that keep track of problem conditions need to implement this class.">HasProblems</a>* <a class="code" href="a00056.html#a1af071099a2082c3dcf1dc34cf4645b2">HasProblems::EntityIterator::operator-></a>()<span class="keyword"> const</span>
<a name="l00463"></a>00463 <span class="keyword"></span>{
<a name="l00464"></a>00464 <span class="keywordflow">switch</span> (type)
<a name="l00465"></a>00465 {
<a name="l00466"></a>00466 <span class="comment">// Buffer</span>
<a name="l00467"></a>00467 <span class="keywordflow">case</span> 0: <span class="keywordflow">return</span> &**<a class="code" href="a00056.html#afe3b44e3ad002a67dd865afb500b143b">bufIter</a>;
<a name="l00468"></a>00468 <span class="comment">// Resource</span>
<a name="l00469"></a>00469 <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> &**<a class="code" href="a00056.html#a4ba4fdbade858b32331a47d5ef1dab44">resIter</a>;
<a name="l00470"></a>00470 <span class="comment">// Operationplan</span>
<a name="l00471"></a>00471 <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> &**<a class="code" href="a00056.html#a3f45c215512b5212392b9202c81b6a57">operIter</a>;
<a name="l00472"></a>00472 <span class="comment">// Demand</span>
<a name="l00473"></a>00473 <span class="keywordflow">case</span> 3: <span class="keywordflow">return</span> &**<a class="code" href="a00056.html#a0338ec67f197f4c9a73cfa4b6f0e4643">demIter</a>;
<a name="l00474"></a>00474 <span class="keywordflow">default</span>: <span class="keywordflow">throw</span> <a class="code" href="a00111.html" title="An exception of this type is thrown when the library gets in an inconsistent state...">LogicException</a>(<span class="stringliteral">"Unreachable code reached"</span>);
<a name="l00475"></a>00475 }
<a name="l00476"></a>00476 }
<a name="l00477"></a>00477
<a name="l00478"></a>00478
<a name="l00479"></a><a class="code" href="a00086.html#adcb3e4396766daeac438fa874e0b92a8">00479</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">HasProblems::EntityIterator</a> <a class="code" href="a00086.html#adcb3e4396766daeac438fa874e0b92a8">HasProblems::beginEntity</a>()
<a name="l00480"></a>00480 {
<a name="l00481"></a>00481 <span class="keywordflow">return</span> <a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">EntityIterator</a>();
<a name="l00482"></a>00482 }
<a name="l00483"></a>00483
<a name="l00484"></a>00484
<a name="l00485"></a><a class="code" href="a00086.html#a6ac8107c2f5208d4cdf46f20c3b41228">00485</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">HasProblems::EntityIterator</a> <a class="code" href="a00086.html#a6ac8107c2f5208d4cdf46f20c3b41228">HasProblems::endEntity</a>()
<a name="l00486"></a>00486 {
<a name="l00487"></a>00487 <span class="comment">// Note that we give call a constructor with type 4, in order to allow</span>
<a name="l00488"></a>00488 <span class="comment">// a fast comparison.</span>
<a name="l00489"></a>00489 <span class="keywordflow">return</span> <a class="code" href="a00056.html" title="This class models a iterator that walks over all available HasProblem entities.">EntityIterator</a>(4);
<a name="l00490"></a>00490 }
<a name="l00491"></a>00491
<a name="l00492"></a>00492
<a name="l00493"></a><a class="code" href="a00039.html#ab31d6402106b61baaefbe494f3bc927d">00493</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00039.html" title="This class models an STL-like iterator that allows us to iterate over the named entities...">Problem::const_iterator</a>& <a class="code" href="a00039.html#ab31d6402106b61baaefbe494f3bc927d">Problem::const_iterator::operator++</a>()
<a name="l00494"></a>00494 {
<a name="l00495"></a>00495 <span class="comment">// Incrementing beyond the end</span>
<a name="l00496"></a>00496 <span class="keywordflow">if</span> (!iter) <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00497"></a>00497
<a name="l00498"></a>00498 <span class="comment">// Move to the next problem</span>
<a name="l00499"></a>00499 iter = iter-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>;
<a name="l00500"></a>00500
<a name="l00501"></a>00501 <span class="comment">// Move to the next entity</span>
<a name="l00502"></a>00502 <span class="comment">// We need a while loop here because some entities can be without problems</span>
<a name="l00503"></a>00503 <span class="keywordflow">while</span> (!iter && !owner && eiter!=<a class="code" href="a00086.html#a6ac8107c2f5208d4cdf46f20c3b41228">HasProblems::endEntity</a>())
<a name="l00504"></a>00504 {
<a name="l00505"></a>00505 ++eiter;
<a name="l00506"></a>00506 <span class="keywordflow">if</span> (eiter!=<a class="code" href="a00086.html#a6ac8107c2f5208d4cdf46f20c3b41228">HasProblems::endEntity</a>()) iter = eiter->firstProblem;
<a name="l00507"></a>00507 }
<a name="l00508"></a>00508 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00509"></a>00509 }
<a name="l00510"></a>00510
<a name="l00511"></a>00511
<a name="l00512"></a><a class="code" href="a00134.html#a1532b2bb7078ebcd527a8bf332ffb861">00512</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00039.html" title="This class models an STL-like iterator that allows us to iterate over the named entities...">Problem::const_iterator</a> <a class="code" href="a00134.html#a1532b2bb7078ebcd527a8bf332ffb861">Problem::begin</a>()
<a name="l00513"></a>00513 {
<a name="l00514"></a>00514 <a class="code" href="a00133.html#a53bdeef1e395514631372ae74b596b2a">Plannable::computeProblems</a>();
<a name="l00515"></a>00515 <span class="keywordflow">return</span> <a class="code" href="a00134.html#ac220ce1c155db1ac44146c12d178056f">const_iterator</a>();
<a name="l00516"></a>00516 }
<a name="l00517"></a>00517
<a name="l00518"></a>00518
<a name="l00519"></a><a class="code" href="a00134.html#a71c75d34039d739b3949aab50637d1a4">00519</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00039.html" title="This class models an STL-like iterator that allows us to iterate over the named entities...">Problem::const_iterator</a> <a class="code" href="a00134.html#a1532b2bb7078ebcd527a8bf332ffb861">Problem::begin</a>(<a class="code" href="a00086.html" title="Classes that keep track of problem conditions need to implement this class.">HasProblems</a>* i, <span class="keywordtype">bool</span> refresh)
<a name="l00520"></a>00520 {
<a name="l00521"></a>00521 <span class="comment">// Null pointer passed, loop through the full list anyway</span>
<a name="l00522"></a>00522 <span class="keywordflow">if</span> (!i) <span class="keywordflow">return</span> <a class="code" href="a00134.html#a1532b2bb7078ebcd527a8bf332ffb861">begin</a>();
<a name="l00523"></a>00523
<a name="l00524"></a>00524 <span class="comment">// Return an iterator for a single entity</span>
<a name="l00525"></a>00525 <span class="keywordflow">if</span> (refresh) i-><a class="code" href="a00086.html#aaa5a254f9a1c7aab3d423de333185b87">updateProblems</a>();
<a name="l00526"></a>00526 <span class="keywordflow">return</span> <a class="code" href="a00134.html#ac220ce1c155db1ac44146c12d178056f">const_iterator</a>(i);
<a name="l00527"></a>00527 }
<a name="l00528"></a>00528
<a name="l00529"></a>00529
<a name="l00530"></a><a class="code" href="a00134.html#ae3fc9d1129b3e956ac2c9ec6c54035d8">00530</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keyword">const</span> <a class="code" href="a00039.html" title="This class models an STL-like iterator that allows us to iterate over the named entities...">Problem::const_iterator</a> <a class="code" href="a00134.html#ae3fc9d1129b3e956ac2c9ec6c54035d8">Problem::end</a>()
<a name="l00531"></a>00531 {
<a name="l00532"></a>00532 <span class="keywordflow">return</span> <a class="code" href="a00134.html#ac220ce1c155db1ac44146c12d178056f">const_iterator</a>(static_cast<Problem*>(NULL));
<a name="l00533"></a>00533 }
<a name="l00534"></a>00534
<a name="l00535"></a>00535
<a name="l00536"></a><a class="code" href="a00134.html#a0e4d549feb1341e3e0a24a6dc554ee4a">00536</a> PyObject* <a class="code" href="a00134.html#a0e4d549feb1341e3e0a24a6dc554ee4a">Problem::getattro</a>(<span class="keyword">const</span> <a class="code" href="a00002.html" title="A class to model keyword instances.">Attribute</a>& attr)
<a name="l00537"></a>00537 {
<a name="l00538"></a>00538 <span class="keywordflow">if</span> (attr.<a class="code" href="a00002.html#aebffce6c4fcf1696ca34f63f2b6ee091">isA</a>(<a class="code" href="a00177.html#aeb3841a93774dfc303e3df16304b5af2">Tags::tag_name</a>))
<a name="l00539"></a>00539 <span class="keywordflow">return</span> <a class="code" href="a00154.html" title="This class handles two-way translation between the data types in C++ and Python.">PythonObject</a>(<a class="code" href="a00134.html#a8a73cf77f0bed3a807e65f9844d9baf4">getType</a>().<a class="code" href="a00115.html#a1c94d25992dd871a1eee6825ab84d28a">type</a>);
<a name="l00540"></a>00540 <span class="keywordflow">if</span> (attr.<a class="code" href="a00002.html#aebffce6c4fcf1696ca34f63f2b6ee091">isA</a>(<a class="code" href="a00177.html#a6ae79e34440e259269ed2f902cd47157">Tags::tag_description</a>))
<a name="l00541"></a>00541 <span class="keywordflow">return</span> <a class="code" href="a00154.html" title="This class handles two-way translation between the data types in C++ and Python.">PythonObject</a>(<a class="code" href="a00134.html#a37253df6ba9ebdbea97e9f789dfb8bb2">getDescription</a>());
<a name="l00542"></a>00542 <span class="keywordflow">if</span> (attr.<a class="code" href="a00002.html#aebffce6c4fcf1696ca34f63f2b6ee091">isA</a>(<a class="code" href="a00177.html#a2ec024c18bb9567812e9ca12cd87c801">Tags::tag_entity</a>))
<a name="l00543"></a>00543 <span class="keywordflow">return</span> <a class="code" href="a00154.html" title="This class handles two-way translation between the data types in C++ and Python.">PythonObject</a>(<a class="code" href="a00134.html#a393e211b1d4da9fbc4cb1b1284248c1b">getEntity</a>());
<a name="l00544"></a>00544 <span class="keywordflow">if</span> (attr.<a class="code" href="a00002.html#aebffce6c4fcf1696ca34f63f2b6ee091">isA</a>(<a class="code" href="a00177.html#ae9fda65e25c8720724e21b35138deec0">Tags::tag_start</a>))
<a name="l00545"></a>00545 <span class="keywordflow">return</span> <a class="code" href="a00154.html" title="This class handles two-way translation between the data types in C++ and Python.">PythonObject</a>(<a class="code" href="a00134.html#af283f4815d85c0b33d112efe4435737b">getDates</a>().<a class="code" href="a00050.html#a73e574de7fbf5df8ebc4c5190e7d49c3">getStart</a>());
<a name="l00546"></a>00546 <span class="keywordflow">if</span> (attr.<a class="code" href="a00002.html#aebffce6c4fcf1696ca34f63f2b6ee091">isA</a>(<a class="code" href="a00177.html#ae7b833aedeada2860688b90cb947cdb2">Tags::tag_end</a>))
<a name="l00547"></a>00547 <span class="keywordflow">return</span> <a class="code" href="a00154.html" title="This class handles two-way translation between the data types in C++ and Python.">PythonObject</a>(<a class="code" href="a00134.html#af283f4815d85c0b33d112efe4435737b">getDates</a>().<a class="code" href="a00050.html#a165a8f748d8468e5ba8331c0e06bd3a2">getEnd</a>());
<a name="l00548"></a>00548 <span class="keywordflow">if</span> (attr.<a class="code" href="a00002.html#aebffce6c4fcf1696ca34f63f2b6ee091">isA</a>(<a class="code" href="a00177.html#a322eeb623ca6fea00c5ad9f6026ba54c">Tags::tag_weight</a>))
<a name="l00549"></a>00549 <span class="keywordflow">return</span> <a class="code" href="a00154.html" title="This class handles two-way translation between the data types in C++ and Python.">PythonObject</a>(<a class="code" href="a00134.html#aeac2c097edda9dee786247f8cd69bb4b">getWeight</a>());
<a name="l00550"></a>00550 <span class="keywordflow">if</span> (attr.<a class="code" href="a00002.html#aebffce6c4fcf1696ca34f63f2b6ee091">isA</a>(<a class="code" href="a00177.html#aaa2f978792ac2320979871ceafdc5c16">Tags::tag_owner</a>))
<a name="l00551"></a>00551 <span class="keywordflow">return</span> <a class="code" href="a00154.html" title="This class handles two-way translation between the data types in C++ and Python.">PythonObject</a>(<a class="code" href="a00134.html#a66e1a9cb011d009afffb32f428c06fdf">getOwner</a>());
<a name="l00552"></a>00552 <span class="keywordflow">return</span> NULL;
<a name="l00553"></a>00553 }
<a name="l00554"></a>00554
<a name="l00555"></a>00555
<a name="l00556"></a><a class="code" href="a00100.html#a620fa94f33970c5b337dd0e2365e9ab6">00556</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00100.html#a620fa94f33970c5b337dd0e2365e9ab6">Problem::List::clear</a>(<a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *c)
<a name="l00557"></a>00557 {
<a name="l00558"></a>00558 <span class="comment">// Unchain the predecessor</span>
<a name="l00559"></a>00559 <span class="keywordflow">if</span> (c)
<a name="l00560"></a>00560 {
<a name="l00561"></a>00561 <span class="keywordflow">for</span> (<a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *x = first; x; x = x-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>)
<a name="l00562"></a>00562 <span class="keywordflow">if</span> (x->nextProblem == c)
<a name="l00563"></a>00563 {
<a name="l00564"></a>00564 x->nextProblem = NULL;
<a name="l00565"></a>00565 <span class="keywordflow">break</span>;
<a name="l00566"></a>00566 }
<a name="l00567"></a>00567 }
<a name="l00568"></a>00568
<a name="l00569"></a>00569 <span class="comment">// Delete each constraint in the list</span>
<a name="l00570"></a>00570 <span class="keywordflow">for</span> (<a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *cur = c ? c : first; cur; )
<a name="l00571"></a>00571 {
<a name="l00572"></a>00572 <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *del = cur;
<a name="l00573"></a>00573 cur = cur->nextProblem;
<a name="l00574"></a>00574 del-><a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a> = NULL;
<a name="l00575"></a>00575 <span class="keyword">delete</span> del;
<a name="l00576"></a>00576 }
<a name="l00577"></a>00577
<a name="l00578"></a>00578 <span class="comment">// Set the header to NULL</span>
<a name="l00579"></a>00579 <span class="keywordflow">if</span> (!c) first = NULL;
<a name="l00580"></a>00580 }
<a name="l00581"></a>00581
<a name="l00582"></a>00582
<a name="l00583"></a><a class="code" href="a00100.html#add9d396135451bf2efef6527cea7839a">00583</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a>* <a class="code" href="a00100.html#add9d396135451bf2efef6527cea7839a">Problem::List::push</a>(<span class="keyword">const</span> <a class="code" href="a00115.html" title="This class stores metadata about the classes in the library. The stored information...">MetaClass</a>* m,
<a name="l00584"></a>00584 <span class="keyword">const</span> <a class="code" href="a00120.html" title="Object is the abstract base class for the main entities.">Object</a>* o, <a class="code" href="a00049.html" title="This class represents a date and time with an accuracy of one second.">Date</a> st, <a class="code" href="a00049.html" title="This class represents a date and time with an accuracy of one second.">Date</a> nd, <span class="keywordtype">double</span> w)
<a name="l00585"></a>00585 {
<a name="l00586"></a>00586 <span class="comment">// Find the end of the list</span>
<a name="l00587"></a>00587 <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a>* cur = first;
<a name="l00588"></a>00588 <span class="keywordflow">while</span> (cur && cur-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a> && cur-><a class="code" href="a00134.html#a66e1a9cb011d009afffb32f428c06fdf">getOwner</a>() != o)
<a name="l00589"></a>00589 cur = cur-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>;
<a name="l00590"></a>00590 if (cur && cur-><a class="code" href="a00134.html#a66e1a9cb011d009afffb32f428c06fdf">getOwner</a>() == o)
<a name="l00591"></a>00591 <span class="comment">// Duplicate problem: stop here.</span>
<a name="l00592"></a>00592 <span class="keywordflow">return</span> cur;
<a name="l00593"></a>00593
<a name="l00594"></a>00594 <span class="comment">// Create a new problem</span>
<a name="l00595"></a>00595 <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *p;
<a name="l00596"></a>00596 <span class="keywordflow">if</span> (m == <a class="code" href="a00137.html#ae943a0ede255ced55bc8ac355c50fff6">ProblemCapacityOverload::metadata</a>)
<a name="l00597"></a>00597 p = <span class="keyword">new</span> <a class="code" href="a00137.html" title="A problem of this class is created when a resource is being overloaded during a certain...">ProblemCapacityOverload</a>(const_cast<Resource*>(dynamic_cast<const Resource*>(o)), st, nd, w, <span class="keyword">false</span>);
<a name="l00598"></a>00598 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m == <a class="code" href="a00146.html#aabbcfbf928d9353d5be6097a1d05942c">ProblemMaterialShortage::metadata</a>)
<a name="l00599"></a>00599 p = <span class="keyword">new</span> <a class="code" href="a00146.html" title="A problem of this class is created when a buffer is having a material shortage during...">ProblemMaterialShortage</a>(const_cast<Buffer*>(dynamic_cast<const Buffer*>(o)), st, nd, w, <span class="keyword">false</span>);
<a name="l00600"></a>00600 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m == <a class="code" href="a00135.html#aa55a9bf686195db07c0fa8723c2479f2">ProblemBeforeCurrent::metadata</a>)
<a name="l00601"></a>00601 p = <span class="keyword">new</span> <a class="code" href="a00135.html" title="A problem of this class is created when an operationplan is being planned in the...">ProblemBeforeCurrent</a>(const_cast<Operation*>(dynamic_cast<const Operation*>(o)), st, nd, w);
<a name="l00602"></a>00602 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m == <a class="code" href="a00136.html#abd86b7cbefa986340a2b6d80c9aeab17">ProblemBeforeFence::metadata</a>)
<a name="l00603"></a>00603 p = <span class="keyword">new</span> <a class="code" href="a00136.html" title="A problem of this class is created when an operationplan is being planned before...">ProblemBeforeFence</a>(const_cast<Operation*>(dynamic_cast<const Operation*>(o)), st, nd, w);
<a name="l00604"></a>00604 <span class="keywordflow">else</span>
<a name="l00605"></a>00605 <span class="keywordflow">throw</span> <a class="code" href="a00111.html" title="An exception of this type is thrown when the library gets in an inconsistent state...">LogicException</a>(<span class="stringliteral">"Problem factory can't create this type of problem"</span>);
<a name="l00606"></a>00606
<a name="l00607"></a>00607 <span class="comment">// Link the problem in the list</span>
<a name="l00608"></a>00608 <span class="keywordflow">if</span> (cur)
<a name="l00609"></a>00609 cur-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a> = p;
<a name="l00610"></a>00610 <span class="keywordflow">else</span>
<a name="l00611"></a>00611 first = p;
<a name="l00612"></a>00612 <span class="keywordflow">return</span> p;
<a name="l00613"></a>00613 }
<a name="l00614"></a>00614
<a name="l00615"></a>00615
<a name="l00616"></a><a class="code" href="a00100.html#ad00f9532f9f1aa1f744e7ac6ceccdfac">00616</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <span class="keywordtype">void</span> <a class="code" href="a00100.html#ad00f9532f9f1aa1f744e7ac6ceccdfac">Problem::List::pop</a>(<a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *p)
<a name="l00617"></a>00617 {
<a name="l00618"></a>00618 <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *q = NULL;
<a name="l00619"></a>00619 <span class="keywordflow">if</span> (p)
<a name="l00620"></a>00620 {
<a name="l00621"></a>00621 <span class="comment">// Skip the problem that was passed as argument</span>
<a name="l00622"></a>00622 q = p-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>;
<a name="l00623"></a>00623 p-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a> = NULL;
<a name="l00624"></a>00624 }
<a name="l00625"></a>00625 <span class="keywordflow">else</span>
<a name="l00626"></a>00626 {
<a name="l00627"></a>00627 <span class="comment">// NULL argument: delete all</span>
<a name="l00628"></a>00628 q = first;
<a name="l00629"></a>00629 first = NULL;
<a name="l00630"></a>00630 }
<a name="l00631"></a>00631
<a name="l00632"></a>00632 <span class="comment">// Delete each constraint after the marked one</span>
<a name="l00633"></a>00633 <span class="keywordflow">while</span> (q)
<a name="l00634"></a>00634 {
<a name="l00635"></a>00635 <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *del = q;
<a name="l00636"></a>00636 q = q-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>;
<a name="l00637"></a>00637 del-><a class="code" href="a00134.html#a1f4c26a4eff13faa79d88287beb204c2">owner</a> = NULL;
<a name="l00638"></a>00638 <span class="keyword">delete</span> del;
<a name="l00639"></a>00639 }
<a name="l00640"></a>00640 }
<a name="l00641"></a>00641
<a name="l00642"></a>00642
<a name="l00643"></a><a class="code" href="a00100.html#a0391e63b3596b7820946776182f7bd7f">00643</a> <a class="code" href="a00252.html#a99b94ab8c2f2a32277559c7b2b0a054c">DECLARE_EXPORT</a> <a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a>* <a class="code" href="a00100.html#a0391e63b3596b7820946776182f7bd7f">Problem::List::top</a>()<span class="keyword"> const</span>
<a name="l00644"></a>00644 <span class="keyword"></span>{
<a name="l00645"></a>00645 <span class="keywordflow">for</span> (<a class="code" href="a00134.html" title="A problem represents infeasibilities, alerts and warnings in the plan.">Problem</a> *p = first; p; p = p-><a class="code" href="a00134.html#ad638c0a23c7a37fa2b3e0463d837e1e0">nextProblem</a>)
<a name="l00646"></a>00646 <span class="keywordflow">if</span> (!p->nextProblem) <span class="keywordflow">return</span> p;
<a name="l00647"></a>00647 <span class="keywordflow">return</span> NULL;
<a name="l00648"></a>00648 }
<a name="l00649"></a>00649
<a name="l00650"></a>00650
<a name="l00651"></a>00651 } <span class="comment">// End namespace</span>
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