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<hr><h1>PersistNode.h</h1><a href="a00117.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">// Package : omniEvents</font>
00002 <font class="comment">// PersistNode.h Created : 2004/04/29</font>
00003 <font class="comment">// Author : Alex Tingle</font>
00004 <font class="comment">//</font>
00005 <font class="comment">// Copyright (C) 2004 Alex Tingle.</font>
00006 <font class="comment">//</font>
00007 <font class="comment">// This file is part of the omniEvents application.</font>
00008 <font class="comment">//</font>
00009 <font class="comment">// omniEvents is free software; you can redistribute it and/or</font>
00010 <font class="comment">// modify it under the terms of the GNU Lesser General Public</font>
00011 <font class="comment">// License as published by the Free Software Foundation; either</font>
00012 <font class="comment">// version 2.1 of the License, or (at your option) any later version.</font>
00013 <font class="comment">//</font>
00014 <font class="comment">// omniEvents is distributed in the hope that it will be useful,</font>
00015 <font class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00016 <font class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00017 <font class="comment">// Lesser General Public License for more details.</font>
00018 <font class="comment">//</font>
00019 <font class="comment">// You should have received a copy of the GNU Lesser General Public</font>
00020 <font class="comment">// License along with this library; if not, write to the Free Software</font>
00021 <font class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</font>
00022 <font class="comment">//</font>
00023
00024 <font class="preprocessor">#ifndef OMNIEVENTS__PERSIST_NODE_H</font>
00025 <font class="preprocessor"></font><font class="preprocessor">#define OMNIEVENTS__PERSIST_NODE_H</font>
00026 <font class="preprocessor"></font>
00027 <font class="preprocessor">#ifdef HAVE_CONFIG_H</font>
00028 <font class="preprocessor"></font><font class="preprocessor"># include "<a class="code" href="a00082.html">config.h</a>"</font>
00029 <font class="preprocessor">#endif</font>
00030 <font class="preprocessor"></font>
00031 <font class="preprocessor">#include <string></font>
00032 <font class="preprocessor">#include <map></font>
00033
00034 <font class="preprocessor">#ifdef HAVE_IOSTREAM</font>
00035 <font class="preprocessor"></font><font class="preprocessor"># include <iostream></font>
00036 <font class="preprocessor">#else</font>
00037 <font class="preprocessor"></font><font class="preprocessor"># include <iostream.h></font>
00038 <font class="preprocessor">#endif</font>
00039 <font class="preprocessor"></font>
00040 <font class="preprocessor">#ifdef HAVE_STD_IOSTREAM</font>
00041 <font class="preprocessor"></font><font class="keyword">using</font> <font class="keyword">namespace </font>std;
00042 <font class="preprocessor">#endif</font>
00043 <font class="preprocessor"></font>
00044 <font class="keyword">namespace </font>OmniEvents {
00045
00046 <font class="keyword">class </font>PersistNode;
00047
<a name="l00048"></a><a class="code" href="a00060.html">00048</a> <font class="keyword">class </font><a class="code" href="a00060.html">PersistNode</a>
00049 {
00050 <font class="keyword">public</font>:
<a name="l00051"></a><a class="code" href="a00060.html#a0">00051</a> <a class="code" href="a00060.html#a0">PersistNode</a>(){}
00052 <a class="code" href="a00060.html#a0">PersistNode</a>(istream& is);
00053 <a class="code" href="a00060.html#a2">~PersistNode</a>();
00054 <font class="keywordtype">void</font> <a class="code" href="a00060.html#a3">output</a>(ostream& os,string name) <font class="keyword">const</font>;
00055
00056 <font class="keyword">public</font>: <font class="comment">// Construction</font>
00057 <font class="keyword">inline</font> <font class="keywordtype">bool</font> <a class="code" href="a00060.html#a4">readnode</a>(istream& is);
00058 <font class="keyword">inline</font> <font class="keywordtype">bool</font> <a class="code" href="a00060.html#a5">readtoken</a>(istream& is, string& tok);
00059 <a class="code" href="a00060.html#a0">PersistNode</a>* <a class="code" href="a00060.html#a6">addnode</a>(<font class="keyword">const</font> string& name);
00060 <font class="keywordtype">void</font> <a class="code" href="a00060.html#a7">delnode</a>(<font class="keyword">const</font> string& name);
00061 <font class="keywordtype">void</font> <a class="code" href="a00060.html#a8">addattr</a>(<font class="keyword">const</font> string& keyvalue);
00062 <font class="keywordtype">void</font> <a class="code" href="a00060.html#a8">addattr</a>(<font class="keyword">const</font> string& key,<font class="keywordtype">long</font> value);
00063
00064 <font class="keyword">public</font>: <font class="comment">// Accessors</font>
00065 <font class="keywordtype">bool</font> <a class="code" href="a00060.html#a10">hasAttr</a>(<font class="keyword">const</font> string& key) <font class="keyword">const</font>;
00066 string <a class="code" href="a00060.html#a11">attrString</a>(<font class="keyword">const</font> string& key, <font class="keyword">const</font> string& fallback=<font class="stringliteral">""</font>) <font class="keyword">const</font>;
00067 <font class="keywordtype">long</font> <a class="code" href="a00060.html#a12">attrLong</a>( <font class="keyword">const</font> string& key, <font class="keywordtype">long</font> fallback=0 ) <font class="keyword">const</font>;
00068 <a class="code" href="a00060.html#a0">PersistNode</a>* <a class="code" href="a00060.html#a13">child</a>(<font class="keyword">const</font> string& key) <font class="keyword">const</font>;
00069
00070 <font class="keyword">public</font>: <font class="comment">// Members</font>
<a name="l00071"></a><a class="code" href="a00060.html#m0">00071</a> map<string,PersistNode*> <a class="code" href="a00060.html#m0">_child</a>;
<a name="l00072"></a><a class="code" href="a00060.html#m1">00072</a> map<string,string> <a class="code" href="a00060.html#m1">_attr</a>;
00073
<a name="l00074"></a><a class="code" href="a00060.html#l0">00074</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="a00056.html">omniEventsLog</a>;
00075 };
00076
00077 }; <font class="comment">// end namespace OmniEvents</font>
00078
00079 <font class="preprocessor">#endif // OMNIEVENTS__PERSIST_NODE_H</font>
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