<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>libdap++: Resource.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.9 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="main.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul> </div> <h1>Resource.h</h1><a href="Resource_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <a name="l00002"></a>00002 <span class="comment">// -*- mode: c++; c-basic-offset:4 -*-</span> <a name="l00003"></a>00003 <a name="l00004"></a>00004 <span class="comment">// This file is part of libdap, A C++ implementation of the OPeNDAP Data</span> <a name="l00005"></a>00005 <span class="comment">// Access Protocol.</span> <a name="l00006"></a>00006 <a name="l00007"></a>00007 <span class="comment">// Copyright (c) 2003 OPeNDAP, Inc.</span> <a name="l00008"></a>00008 <span class="comment">// Author: James Gallagher <jgallagher@opendap.org></span> <a name="l00009"></a>00009 <span class="comment">//</span> <a name="l00010"></a>00010 <span class="comment">// This library is free software; you can redistribute it and/or</span> <a name="l00011"></a>00011 <span class="comment">// modify it under the terms of the GNU Lesser General Public</span> <a name="l00012"></a>00012 <span class="comment">// License as published by the Free Software Foundation; either</span> <a name="l00013"></a>00013 <span class="comment">// version 2.1 of the License, or (at your option) any later version.</span> <a name="l00014"></a>00014 <span class="comment">//</span> <a name="l00015"></a>00015 <span class="comment">// This library is distributed in the hope that it will be useful,</span> <a name="l00016"></a>00016 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00017"></a>00017 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00018"></a>00018 <span class="comment">// Lesser General Public License for more details.</span> <a name="l00019"></a>00019 <span class="comment">//</span> <a name="l00020"></a>00020 <span class="comment">// You should have received a copy of the GNU Lesser General Public</span> <a name="l00021"></a>00021 <span class="comment">// License along with this library; if not, write to the Free Software</span> <a name="l00022"></a>00022 <span class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span> <a name="l00023"></a>00023 <span class="comment">//</span> <a name="l00024"></a>00024 <span class="comment">// You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.</span> <a name="l00025"></a>00025 <a name="l00026"></a>00026 <span class="preprocessor">#ifndef resource_h</span> <a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define resource_h</span> <a name="l00028"></a>00028 <span class="preprocessor"></span> <a name="l00029"></a>00029 <span class="preprocessor">#include <string></span> <a name="l00030"></a>00030 <span class="preprocessor">#include <iostream></span> <a name="l00031"></a>00031 <a name="l00032"></a>00032 <span class="preprocessor">#ifndef _error_h</span> <a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="Error_8h.html">Error.h</a>"</span> <a name="l00034"></a>00034 <span class="preprocessor">#endif</span> <a name="l00035"></a>00035 <span class="preprocessor"></span> <a name="l00036"></a>00036 <span class="keyword">using namespace </span>std; <a name="l00037"></a>00037 <a name="l00038"></a>00038 <span class="keyword">namespace </span>libdap <a name="l00039"></a>00039 { <a name="l00040"></a>00040 <a name="l00050"></a><a class="code" href="classlibdap_1_1Resource.html">00050</a> <span class="keyword">class </span><a class="code" href="classlibdap_1_1Resource.html" title="Associate a rule with an ancillary resource.">Resource</a> <a name="l00051"></a>00051 { <a name="l00052"></a>00052 <span class="keyword">public</span>: <a name="l00053"></a>00053 <a name="l00071"></a><a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db">00071</a> <span class="keyword">enum</span> <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db" title="How are ancillary resources used.">rule</a> { <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db6f45d9ce9f7ef1a86bf61f0b8a0a05e6">overwrite</a>, <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db57f09b056e2330d476992375e735a2d9">replace</a>, <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9dbab6da0bd4132968a72d1fc30b00eac15">fallback</a> }; <a name="l00072"></a>00072 <a name="l00075"></a><a class="code" href="classlibdap_1_1Resource.html#4900c98c095abda49d70e302940abbdc">00075</a> <a class="code" href="classlibdap_1_1Resource.html#4900c98c095abda49d70e302940abbdc">Resource</a>() : d_url(<span class="stringliteral">""</span>), d_rule(<a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db6f45d9ce9f7ef1a86bf61f0b8a0a05e6">overwrite</a>) <a name="l00076"></a>00076 {} <a name="l00077"></a>00077 <a name="l00081"></a><a class="code" href="classlibdap_1_1Resource.html#762d0f0c90046fd2ae9cf560d4034853">00081</a> <a class="code" href="classlibdap_1_1Resource.html#4900c98c095abda49d70e302940abbdc">Resource</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &u) : d_url(u), d_rule(<a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db6f45d9ce9f7ef1a86bf61f0b8a0a05e6">overwrite</a>) <a name="l00082"></a>00082 {} <a name="l00083"></a>00083 <a name="l00087"></a><a class="code" href="classlibdap_1_1Resource.html#e00f0e40bbf9b6adad22f7317e760ac8">00087</a> <a class="code" href="classlibdap_1_1Resource.html#4900c98c095abda49d70e302940abbdc">Resource</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &u, <span class="keyword">const</span> <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db" title="How are ancillary resources used.">rule</a> &r) : d_url(u), d_rule(r) <a name="l00088"></a>00088 {} <a name="l00089"></a>00089 <a name="l00100"></a><a class="code" href="classlibdap_1_1Resource.html#2761a9823e5b26e0160cc1f5377e7f42">00100</a> <a class="code" href="classlibdap_1_1Resource.html#4900c98c095abda49d70e302940abbdc">Resource</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &u, <span class="keyword">const</span> <span class="keywordtype">string</span> &r) <span class="keywordflow">throw</span>(<a class="code" href="classlibdap_1_1Error.html" title="A class for error processing.">Error</a>) : d_url(u) <a name="l00101"></a>00101 { <a name="l00102"></a>00102 <span class="keywordflow">if</span> (r == <span class="stringliteral">"replace"</span>) <a name="l00103"></a>00103 d_rule = <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db57f09b056e2330d476992375e735a2d9">replace</a>; <a name="l00104"></a>00104 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r == <span class="stringliteral">"fallback"</span>) <a name="l00105"></a>00105 d_rule = <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9dbab6da0bd4132968a72d1fc30b00eac15">fallback</a>; <a name="l00106"></a>00106 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (r == <span class="stringliteral">"overwrite"</span> || r == <span class="stringliteral">"default"</span>) <a name="l00107"></a>00107 d_rule = <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db6f45d9ce9f7ef1a86bf61f0b8a0a05e6">overwrite</a>; <a name="l00108"></a>00108 <span class="keywordflow">else</span> <a name="l00109"></a>00109 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1Error.html" title="A class for error processing.">Error</a>(<span class="keywordtype">string</span>(<span class="stringliteral">"An AIS Resource object was created with an unknown rule type '"</span>) + r); <a name="l00110"></a>00110 } <a name="l00111"></a>00111 <a name="l00112"></a><a class="code" href="classlibdap_1_1Resource.html#f1c6d2556cf5cc77a823014c1aeccfd6">00112</a> <span class="keyword">virtual</span> <a class="code" href="classlibdap_1_1Resource.html#f1c6d2556cf5cc77a823014c1aeccfd6">~Resource</a>() <a name="l00113"></a>00113 {} <a name="l00114"></a>00114 <a name="l00116"></a><a class="code" href="classlibdap_1_1Resource.html#40775ac6d10e4fbb8d8218b2e2537592">00116</a> <span class="keyword">virtual</span> <span class="keywordtype">string</span> <a class="code" href="classlibdap_1_1Resource.html#40775ac6d10e4fbb8d8218b2e2537592">get_url</a>()<span class="keyword"> const</span> <a name="l00117"></a>00117 <span class="keyword"> </span>{ <a name="l00118"></a>00118 <span class="keywordflow">return</span> d_url; <a name="l00119"></a>00119 } <a name="l00120"></a>00120 <a name="l00123"></a><a class="code" href="classlibdap_1_1Resource.html#369191cef05aefab3c0da0d2c3beb0ed">00123</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classlibdap_1_1Resource.html#369191cef05aefab3c0da0d2c3beb0ed">set_url</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &u) <a name="l00124"></a>00124 { <a name="l00125"></a>00125 d_url = u; <a name="l00126"></a>00126 } <a name="l00127"></a>00127 <a name="l00129"></a><a class="code" href="classlibdap_1_1Resource.html#c4f619a2d285bb490214f0140fdf8ead">00129</a> <span class="keyword">virtual</span> <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db" title="How are ancillary resources used.">Resource::rule</a> <a class="code" href="classlibdap_1_1Resource.html#c4f619a2d285bb490214f0140fdf8ead">get_rule</a>()<span class="keyword"> const</span> <a name="l00130"></a>00130 <span class="keyword"> </span>{ <a name="l00131"></a>00131 <span class="keywordflow">return</span> d_rule; <a name="l00132"></a>00132 } <a name="l00133"></a>00133 <a name="l00136"></a><a class="code" href="classlibdap_1_1Resource.html#96b702c32c4dd26d303f48c47b1d6748">00136</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classlibdap_1_1Resource.html#96b702c32c4dd26d303f48c47b1d6748">set_rule</a>(<span class="keyword">const</span> <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db" title="How are ancillary resources used.">Resource::rule</a> &r) <a name="l00137"></a>00137 { <a name="l00138"></a>00138 d_rule = r; <a name="l00139"></a>00139 } <a name="l00140"></a>00140 <a name="l00145"></a>00145 <span class="keyword">friend</span> ostream &<a class="code" href="classlibdap_1_1Resource.html#1a74855fb08b3d9c092487e988d273b0">operator<<</a>(ostream &os, <span class="keyword">const</span> <a class="code" href="classlibdap_1_1Resource.html" title="Associate a rule with an ancillary resource.">Resource</a> &r); <a name="l00146"></a>00146 <a name="l00147"></a>00147 <a name="l00148"></a>00148 <span class="keyword">private</span>: <a name="l00149"></a>00149 <a name="l00150"></a>00150 <span class="keywordtype">string</span> d_url; <a name="l00151"></a>00151 <a class="code" href="classlibdap_1_1Resource.html#d59dde2f5e40839ae61430f746faa9db" title="How are ancillary resources used.">Resource::rule</a> d_rule; <a name="l00152"></a>00152 }; <a name="l00153"></a>00153 <a name="l00154"></a>00154 } <span class="comment">// namespace libdap</span> <a name="l00155"></a>00155 <a name="l00156"></a>00156 <span class="preprocessor">#endif // resource_h</span> </pre></div></div> <hr size="1"><address style="text-align: right;"><small>Generated on Wed Oct 7 19:57:07 2009 for libdap++ by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.9 </small></address> </body> </html>