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<h1>Int16.cc</h1><a href="Int16_8cc.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) 2002,2003 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="comment">// (c) COPYRIGHT URI/MIT 1996-1999</span>
<a name="l00027"></a>00027 <span class="comment">// Please read the full copyright statement in the file COPYRIGHT_URI.</span>
<a name="l00028"></a>00028 <span class="comment">//</span>
<a name="l00029"></a>00029 <span class="comment">// Authors:</span>
<a name="l00030"></a>00030 <span class="comment">// jhrg,jimg James Gallagher <jgallagher@gso.uri.edu></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="comment">// Implementation for Int32.</span>
<a name="l00033"></a>00033 <span class="comment">//</span>
<a name="l00034"></a>00034 <span class="comment">// jhrg 9/7/94</span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="config_8h.html">config.h</a>"</span>
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">static</span> <span class="keywordtype">char</span> rcsid[] <a class="code" href="config_8h.html#05e109ec893d0b12023d5b0cf4f718c4">not_used</a> =
<a name="l00040"></a>00040 {<span class="stringliteral">"$Id: Int16.cc 20518 2009-03-05 23:39:46Z jimg $"</span>
<a name="l00041"></a>00041 };
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="preprocessor">#include "<a class="code" href="Int16_8h.html">Int16.h</a>"</span>
<a name="l00044"></a>00044 <span class="preprocessor">#include "<a class="code" href="DDS_8h.html">DDS.h</a>"</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "<a class="code" href="util_8h.html">util.h</a>"</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include "<a class="code" href="parser_8h.html">parser.h</a>"</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include "<a class="code" href="Operators_8h.html">Operators.h</a>"</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include "<a class="code" href="dods-limits_8h.html">dods-limits.h</a>"</span>
<a name="l00049"></a>00049 <span class="preprocessor">#include "<a class="code" href="debug_8h.html">debug.h</a>"</span>
<a name="l00050"></a>00050 <span class="preprocessor">#include "<a class="code" href="InternalErr_8h.html">InternalErr.h</a>"</span>
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="keyword">using</span> std::cerr;
<a name="l00053"></a>00053 <span class="keyword">using</span> std::endl;
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="keyword">namespace </span>libdap {
<a name="l00056"></a>00056
<a name="l00061"></a><a class="code" href="classlibdap_1_1Int16.html#8221f1fa8aaf054c72059a48e5ec2753">00061</a> <a class="code" href="classlibdap_1_1Int16.html#8221f1fa8aaf054c72059a48e5ec2753">Int16::Int16</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &n) : <a class="code" href="classlibdap_1_1BaseType.html" title="The basic data type for the DODS DAP types.">BaseType</a>(n, <a class="code" href="namespacelibdap.html#05ca706d4539ae7b750c3bc7066ab6e637d71c620b71be06fbe667e7cb0e80e4">dods_int16_c</a>)
<a name="l00062"></a>00062 {}
<a name="l00063"></a>00063
<a name="l00071"></a><a class="code" href="classlibdap_1_1Int16.html#40e5dd3ede0dce7a1b15320358519d6f">00071</a> <a class="code" href="classlibdap_1_1Int16.html#8221f1fa8aaf054c72059a48e5ec2753">Int16::Int16</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &n, <span class="keyword">const</span> <span class="keywordtype">string</span> &d) : <a class="code" href="classlibdap_1_1BaseType.html" title="The basic data type for the DODS DAP types.">BaseType</a>(n, d, <a class="code" href="namespacelibdap.html#05ca706d4539ae7b750c3bc7066ab6e637d71c620b71be06fbe667e7cb0e80e4">dods_int16_c</a>)
<a name="l00072"></a>00072 {}
<a name="l00073"></a>00073
<a name="l00074"></a><a class="code" href="classlibdap_1_1Int16.html#89761a72409722d72d5186d9aea825e0">00074</a> <a class="code" href="classlibdap_1_1Int16.html#8221f1fa8aaf054c72059a48e5ec2753">Int16::Int16</a>(<span class="keyword">const</span> <a class="code" href="classlibdap_1_1Int16.html" title="Holds a 16-bit signed integer value.">Int16</a> &copy_from) : <a class="code" href="classlibdap_1_1BaseType.html" title="The basic data type for the DODS DAP types.">BaseType</a>(copy_from)
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076 <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a> = copy_from.<a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a>;
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <a class="code" href="classlibdap_1_1BaseType.html" title="The basic data type for the DODS DAP types.">BaseType</a> *
<a name="l00080"></a><a class="code" href="classlibdap_1_1Int16.html#2deba43131c5ca63ae81f4f7449b6327">00080</a> <a class="code" href="classlibdap_1_1Int16.html#2deba43131c5ca63ae81f4f7449b6327">Int16::ptr_duplicate</a>()
<a name="l00081"></a>00081 {
<a name="l00082"></a>00082 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classlibdap_1_1Int16.html#8221f1fa8aaf054c72059a48e5ec2753">Int16</a>(*<span class="keyword">this</span>);
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <a class="code" href="classlibdap_1_1Int16.html" title="Holds a 16-bit signed integer value.">Int16</a> &
<a name="l00086"></a><a class="code" href="classlibdap_1_1Int16.html#68375240267e7ab5324bd77cf86379d8">00086</a> <a class="code" href="classlibdap_1_1Int16.html#68375240267e7ab5324bd77cf86379d8">Int16::operator=</a>(<span class="keyword">const</span> <a class="code" href="classlibdap_1_1Int16.html" title="Holds a 16-bit signed integer value.">Int16</a> &rhs)
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 <span class="keywordflow">if</span> (<span class="keyword">this</span> == &rhs)
<a name="l00089"></a>00089 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="keyword">dynamic_cast<</span><a class="code" href="classlibdap_1_1BaseType.html" title="The basic data type for the DODS DAP types.">BaseType</a> &<span class="keyword">></span>(*this) = rhs;
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a> = rhs.<a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a>;
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00096"></a>00096 }
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>
<a name="l00099"></a><a class="code" href="classlibdap_1_1Int16.html#0f6b0d727089a08bf1979ee31039401c">00099</a> <a class="code" href="classlibdap_1_1Int16.html#0f6b0d727089a08bf1979ee31039401c" title="Returns the size of the class instance data.">Int16::width</a>()
<a name="l00100"></a>00100 {
<a name="l00101"></a>00101 <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(<a class="code" href="namespacelibdap.html#e7f3429a8f8962d271e43ece6968d91d">dods_int16</a>);
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103
<a name="l00104"></a>00104 <span class="keywordtype">bool</span>
<a name="l00105"></a><a class="code" href="classlibdap_1_1Int16.html#3c6904ab6d9679c194c6519dde592892">00105</a> <a class="code" href="classlibdap_1_1Int16.html#3c6904ab6d9679c194c6519dde592892" title="Move data to the net.">Int16::serialize</a>(<a class="code" href="classlibdap_1_1ConstraintEvaluator.html" title="Evaluate a constraint expression.">ConstraintEvaluator</a> &eval, <a class="code" href="classlibdap_1_1DDS.html">DDS</a> &dds,
<a name="l00106"></a>00106 <a class="code" href="classlibdap_1_1Marshaller.html" title="abstract base class used to marshall/serialize dap data objects">Marshaller</a> &m, <span class="keywordtype">bool</span> ce_eval)
<a name="l00107"></a>00107 {
<a name="l00108"></a>00108 dds.<a class="code" href="classlibdap_1_1DDS.html#8cd9b6a34f5e1a49665de3189e141de8">timeout_on</a>();
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="keywordflow">if</span> (!<a class="code" href="classlibdap_1_1BaseType.html#38ff819a432217c55db2e9071928d20c" title="Has this variable been read?">read_p</a>())
<a name="l00111"></a>00111 <a class="code" href="classlibdap_1_1BaseType.html#1da003c53f2e663223f603ab3fbd7c8e" title="Read data into a local buffer.">read</a>(); <span class="comment">// read() throws Error and InternalErr</span>
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="preprocessor">#if EVAL</span>
<a name="l00114"></a>00114 <span class="preprocessor"></span> <span class="keywordflow">if</span> (ce_eval && !eval.<a class="code" href="classlibdap_1_1ConstraintEvaluator.html#a0066a57cf00c975f6ccbc2e90c64742" title="Evaluate a boolean-valued constraint expression. This is main method for the evaluator...">eval_selection</a>(dds, <a class="code" href="classlibdap_1_1BaseType.html#9f102f5cc17ac7d2d80f9921e10d3baf" title="Returns the name of the dataset used to create this instance.">dataset</a>()))
<a name="l00115"></a>00115 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00116"></a>00116 <span class="preprocessor">#endif</span>
<a name="l00117"></a>00117 <span class="preprocessor"></span>
<a name="l00118"></a>00118 dds.<a class="code" href="classlibdap_1_1DDS.html#6740f99a5fc64640505924c5603ace0a">timeout_off</a>();
<a name="l00119"></a>00119
<a name="l00120"></a>00120 m.<a class="code" href="classlibdap_1_1Marshaller.html#d304d979a115c073bf8919ad426d4465">put_int16</a>( <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a> ) ;
<a name="l00121"></a>00121
<a name="l00122"></a>00122 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00123"></a>00123 }
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="keywordtype">bool</span>
<a name="l00126"></a><a class="code" href="classlibdap_1_1Int16.html#2f5bf801ac701d4b886c22abd75794df">00126</a> <a class="code" href="classlibdap_1_1Int16.html#2f5bf801ac701d4b886c22abd75794df" title="Receive data from the net.">Int16::deserialize</a>(<a class="code" href="classlibdap_1_1UnMarshaller.html" title="abstract base class used to unmarshall/deserialize dap data objects">UnMarshaller</a> &um, <a class="code" href="classlibdap_1_1DDS.html">DDS</a> *, <span class="keywordtype">bool</span>)
<a name="l00127"></a>00127 {
<a name="l00128"></a>00128 um.<a class="code" href="classlibdap_1_1UnMarshaller.html#399095f74628e9acb3c8aa7a65735fdd">get_int16</a>( <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a> ) ;
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00131"></a>00131 }
<a name="l00132"></a>00132
<a name="l00133"></a>00133 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>
<a name="l00134"></a><a class="code" href="classlibdap_1_1Int16.html#b2c9d7ed6f92e1dbdb08b179943bab4f">00134</a> <a class="code" href="classlibdap_1_1Int16.html#b2c9d7ed6f92e1dbdb08b179943bab4f" title="Loads class data.">Int16::val2buf</a>(<span class="keywordtype">void</span> *val, <span class="keywordtype">bool</span>)
<a name="l00135"></a>00135 {
<a name="l00136"></a>00136 <span class="comment">// Jose Garcia</span>
<a name="l00137"></a>00137 <span class="comment">// This method is public therefore and I believe it has being designed</span>
<a name="l00138"></a>00138 <span class="comment">// to be use by read which must be implemented on the surrogated library,</span>
<a name="l00139"></a>00139 <span class="comment">// thus if the pointer val is NULL, is an Internal Error.</span>
<a name="l00140"></a>00140 <span class="keywordflow">if</span> (!val)
<a name="l00141"></a>00141 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1InternalErr.html" title="A class for software fault reporting.">InternalErr</a>(__FILE__, __LINE__,
<a name="l00142"></a>00142 <span class="stringliteral">"The incoming pointer does not contain any data."</span>);
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a> = *(<a class="code" href="namespacelibdap.html#e7f3429a8f8962d271e43ece6968d91d">dods_int16</a> *)val;
<a name="l00145"></a>00145
<a name="l00146"></a>00146 <span class="keywordflow">return</span> <a class="code" href="classlibdap_1_1Int16.html#0f6b0d727089a08bf1979ee31039401c" title="Returns the size of the class instance data.">width</a>();
<a name="l00147"></a>00147 }
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>
<a name="l00150"></a><a class="code" href="classlibdap_1_1Int16.html#7b1983c756a0c27942fc2a7563bb5d2e">00150</a> <a class="code" href="classlibdap_1_1Int16.html#7b1983c756a0c27942fc2a7563bb5d2e" title="Reads the class data.">Int16::buf2val</a>(<span class="keywordtype">void</span> **val)
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 <span class="comment">// Jose Garcia</span>
<a name="l00153"></a>00153 <span class="comment">// The same comment justifying throwing an Error in val2buf applies here.</span>
<a name="l00154"></a>00154 <span class="keywordflow">if</span> (!val)
<a name="l00155"></a>00155 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1InternalErr.html" title="A class for software fault reporting.">InternalErr</a>(__FILE__, __LINE__, <span class="stringliteral">"NULL pointer."</span>);
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="keywordflow">if</span> (!*val)
<a name="l00158"></a>00158 *val = <span class="keyword">new</span> <a class="code" href="namespacelibdap.html#e7f3429a8f8962d271e43ece6968d91d">dods_int16</a>;
<a name="l00159"></a>00159
<a name="l00160"></a>00160 *(<a class="code" href="namespacelibdap.html#e7f3429a8f8962d271e43ece6968d91d">dods_int16</a> *)*val = <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a>;
<a name="l00161"></a>00161
<a name="l00162"></a>00162 <span class="keywordflow">return</span> <a class="code" href="classlibdap_1_1Int16.html#0f6b0d727089a08bf1979ee31039401c" title="Returns the size of the class instance data.">width</a>();
<a name="l00163"></a>00163 }
<a name="l00164"></a>00164
<a name="l00165"></a>00165 <a class="code" href="namespacelibdap.html#e7f3429a8f8962d271e43ece6968d91d">dods_int16</a>
<a name="l00166"></a><a class="code" href="classlibdap_1_1Int16.html#f9373c11c553ad22baafebb69f35ed37">00166</a> <a class="code" href="classlibdap_1_1Int16.html#f9373c11c553ad22baafebb69f35ed37">Int16::value</a>()<span class="keyword"> const</span>
<a name="l00167"></a>00167 <span class="keyword"></span>{
<a name="l00168"></a>00168 <span class="keywordflow">return</span> <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a>;
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170
<a name="l00171"></a>00171 <span class="keywordtype">bool</span>
<a name="l00172"></a><a class="code" href="classlibdap_1_1Int16.html#cc13cb757d7ba3da5422935105f46cdd">00172</a> <a class="code" href="classlibdap_1_1Int16.html#cc13cb757d7ba3da5422935105f46cdd">Int16::set_value</a>(<a class="code" href="namespacelibdap.html#e7f3429a8f8962d271e43ece6968d91d">dods_int16</a> i)
<a name="l00173"></a>00173 {
<a name="l00174"></a>00174 <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a> = i;
<a name="l00175"></a>00175 <a class="code" href="classlibdap_1_1BaseType.html#4533905a450d2a7af32e7d5acd557676" title="Sets the value of the read_p property.">set_read_p</a>(<span class="keyword">true</span>);
<a name="l00176"></a>00176
<a name="l00177"></a>00177 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179 <span class="comment">//#if FILE_METHODS</span>
<a name="l00180"></a>00180 <span class="keywordtype">void</span>
<a name="l00181"></a><a class="code" href="classlibdap_1_1Int16.html#172f4ff5eb67a2e64c918700406a5f4f">00181</a> <a class="code" href="classlibdap_1_1Int16.html#172f4ff5eb67a2e64c918700406a5f4f" title="Prints the value of the variable.">Int16::print_val</a>(FILE *out, <span class="keywordtype">string</span> space, <span class="keywordtype">bool</span> print_decl_p)
<a name="l00182"></a>00182 {
<a name="l00183"></a>00183 <span class="keywordflow">if</span> (print_decl_p) {
<a name="l00184"></a>00184 <a class="code" href="classlibdap_1_1BaseType.html#2d799fad93255d7f2b803562ae7a5784" title="Print an ASCII representation of the variable structure.">print_decl</a>(out, space, <span class="keyword">false</span>);
<a name="l00185"></a>00185 fprintf(out, <span class="stringliteral">" = %d;\n"</span>, <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a>) ;
<a name="l00186"></a>00186 }
<a name="l00187"></a>00187 <span class="keywordflow">else</span>
<a name="l00188"></a>00188 fprintf(out, <span class="stringliteral">"%d"</span>, <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a>) ;
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190 <span class="comment">//#endif</span>
<a name="l00191"></a>00191 <span class="keywordtype">void</span>
<a name="l00192"></a><a class="code" href="classlibdap_1_1Int16.html#c60b82349f40d252114773c7f6361aaf">00192</a> <a class="code" href="classlibdap_1_1Int16.html#172f4ff5eb67a2e64c918700406a5f4f" title="Prints the value of the variable.">Int16::print_val</a>(ostream &out, <span class="keywordtype">string</span> space, <span class="keywordtype">bool</span> print_decl_p)
<a name="l00193"></a>00193 {
<a name="l00194"></a>00194 <span class="keywordflow">if</span> (print_decl_p) {
<a name="l00195"></a>00195 <a class="code" href="classlibdap_1_1BaseType.html#2d799fad93255d7f2b803562ae7a5784" title="Print an ASCII representation of the variable structure.">print_decl</a>(out, space, <span class="keyword">false</span>);
<a name="l00196"></a>00196 out << <span class="stringliteral">" = "</span> << <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a> << <span class="stringliteral">";\n"</span> ;
<a name="l00197"></a>00197 }
<a name="l00198"></a>00198 <span class="keywordflow">else</span>
<a name="l00199"></a>00199 out << <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a> ;
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <span class="keywordtype">bool</span>
<a name="l00203"></a><a class="code" href="classlibdap_1_1Int16.html#d72c7db64b35bf1e8ad8aa7e27526cb9">00203</a> <a class="code" href="classlibdap_1_1Int16.html#d72c7db64b35bf1e8ad8aa7e27526cb9" title="Evaluate relational operators.">Int16::ops</a>(<a class="code" href="classlibdap_1_1BaseType.html" title="The basic data type for the DODS DAP types.">BaseType</a> *b, <span class="keywordtype">int</span> op)
<a name="l00204"></a>00204 {
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="comment">// Extract the Byte arg's value.</span>
<a name="l00207"></a>00207 <span class="keywordflow">if</span> (!<a class="code" href="classlibdap_1_1BaseType.html#38ff819a432217c55db2e9071928d20c" title="Has this variable been read?">read_p</a>() && !<a class="code" href="classlibdap_1_1BaseType.html#1da003c53f2e663223f603ab3fbd7c8e" title="Read data into a local buffer.">read</a>()) {
<a name="l00208"></a>00208 <span class="comment">// Jose Garcia</span>
<a name="l00209"></a>00209 <span class="comment">// Since the read method is virtual and implemented outside</span>
<a name="l00210"></a>00210 <span class="comment">// libdap++ if we cannot read the data that is the problem</span>
<a name="l00211"></a>00211 <span class="comment">// of the user or of whoever wrote the surrogate library</span>
<a name="l00212"></a>00212 <span class="comment">// implemeting read therefore it is an internal error.</span>
<a name="l00213"></a>00213 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1InternalErr.html" title="A class for software fault reporting.">InternalErr</a>(__FILE__, __LINE__, <span class="stringliteral">"This value not read!"</span>);
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215
<a name="l00216"></a>00216 <span class="comment">// Extract the second arg's value.</span>
<a name="l00217"></a>00217 <span class="keywordflow">if</span> (!b || !b-><a class="code" href="classlibdap_1_1BaseType.html#38ff819a432217c55db2e9071928d20c" title="Has this variable been read?">read_p</a>() && !b-><a class="code" href="classlibdap_1_1BaseType.html#1da003c53f2e663223f603ab3fbd7c8e" title="Read data into a local buffer.">read</a>()) {
<a name="l00218"></a>00218 <span class="comment">// Jose Garcia</span>
<a name="l00219"></a>00219 <span class="comment">// Since the read method is virtual and implemented outside</span>
<a name="l00220"></a>00220 <span class="comment">// libdap++ if we cannot read the data that is the problem</span>
<a name="l00221"></a>00221 <span class="comment">// of the user or of whoever wrote the surrogate library</span>
<a name="l00222"></a>00222 <span class="comment">// implemeting read therefore it is an internal error.</span>
<a name="l00223"></a>00223 <span class="keywordflow">throw</span> <a class="code" href="classlibdap_1_1InternalErr.html" title="A class for software fault reporting.">InternalErr</a>(__FILE__, __LINE__, <span class="stringliteral">"This value not read!"</span>);
<a name="l00224"></a>00224 }
<a name="l00225"></a>00225
<a name="l00226"></a>00226 <span class="keywordflow">switch</span> (b-><a class="code" href="classlibdap_1_1BaseType.html#bc6b2d7099f00bb5f324ec129bff2a17" title="Returns the type of the class instance.">type</a>()) {
<a name="l00227"></a>00227 <span class="keywordflow">case</span> <a class="code" href="namespacelibdap.html#05ca706d4539ae7b750c3bc7066ab6e64124790aeab42dbcd3d5303dea15b200">dods_byte_c</a>:
<a name="l00228"></a>00228 <span class="keywordflow">return</span> rops<dods_int16, dods_byte, SUCmp<dods_int16, dods_byte> >
<a name="l00229"></a>00229 (<a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a>, <span class="keyword">dynamic_cast<</span><a class="code" href="classlibdap_1_1Byte.html" title="Holds a single byte.">Byte</a> *<span class="keyword">></span>(b)->_buf, op);
<a name="l00230"></a>00230 <span class="keywordflow">case</span> <a class="code" href="namespacelibdap.html#05ca706d4539ae7b750c3bc7066ab6e637d71c620b71be06fbe667e7cb0e80e4">dods_int16_c</a>:
<a name="l00231"></a>00231 <span class="keywordflow">return</span> rops<dods_int16, dods_int16, Cmp<dods_int16, dods_int16> >
<a name="l00232"></a>00232 (_buf, <span class="keyword">dynamic_cast<</span><a class="code" href="classlibdap_1_1Int16.html" title="Holds a 16-bit signed integer value.">Int16</a> *<span class="keyword">></span>(b)->_buf, op);
<a name="l00233"></a>00233 <span class="keywordflow">case</span> <a class="code" href="namespacelibdap.html#05ca706d4539ae7b750c3bc7066ab6e684188f64695716d84cefe910704ca094">dods_uint16_c</a>:
<a name="l00234"></a>00234 <span class="keywordflow">return</span> rops<dods_int16, dods_uint16, SUCmp<dods_int16, dods_uint16> >
<a name="l00235"></a>00235 (_buf, <span class="keyword">dynamic_cast<</span><a class="code" href="classlibdap_1_1UInt16.html" title="Holds an unsigned 16-bit integer.">UInt16</a> *<span class="keyword">></span>(b)->_buf, op);
<a name="l00236"></a>00236 <span class="keywordflow">case</span> <a class="code" href="namespacelibdap.html#05ca706d4539ae7b750c3bc7066ab6e6524bfec434d0a8f82e06bfcc02c9a6b1">dods_int32_c</a>:
<a name="l00237"></a>00237 <span class="keywordflow">return</span> rops<dods_int16, dods_int32, Cmp<dods_int16, dods_int32> >
<a name="l00238"></a>00238 (_buf, <span class="keyword">dynamic_cast<</span><a class="code" href="classlibdap_1_1Int32.html" title="Holds a 32-bit signed integer.">Int32</a> *<span class="keyword">></span>(b)->_buf, op);
<a name="l00239"></a>00239 <span class="keywordflow">case</span> <a class="code" href="namespacelibdap.html#05ca706d4539ae7b750c3bc7066ab6e61bdeca4f415a3372b83448efd87bff83">dods_uint32_c</a>:
<a name="l00240"></a>00240 <span class="keywordflow">return</span> rops<dods_int16, dods_uint32, SUCmp<dods_int16, dods_uint32> >
<a name="l00241"></a>00241 (_buf, <span class="keyword">dynamic_cast<</span><a class="code" href="classlibdap_1_1UInt32.html" title="Holds a 32-bit unsigned integer.">UInt32</a> *<span class="keyword">></span>(b)->_buf, op);
<a name="l00242"></a>00242 <span class="keywordflow">case</span> <a class="code" href="namespacelibdap.html#05ca706d4539ae7b750c3bc7066ab6e66aff4fd17f027d0f0c41423e2f74a68c">dods_float32_c</a>:
<a name="l00243"></a>00243 <span class="keywordflow">return</span> rops<dods_int16, dods_float32, Cmp<dods_int16, dods_float32> >
<a name="l00244"></a>00244 (_buf, <span class="keyword">dynamic_cast<</span><a class="code" href="classlibdap_1_1Float32.html" title="Holds a 32-bit floating point value.">Float32</a> *<span class="keyword">></span>(b)->_buf, op);
<a name="l00245"></a>00245 <span class="keywordflow">case</span> <a class="code" href="namespacelibdap.html#05ca706d4539ae7b750c3bc7066ab6e68661c9f9c227fe59b7f5563f20e145d6">dods_float64_c</a>:
<a name="l00246"></a>00246 <span class="keywordflow">return</span> rops<dods_int16, dods_float64, Cmp<dods_int16, dods_float64> >
<a name="l00247"></a>00247 (_buf, <span class="keyword">dynamic_cast<</span><a class="code" href="classlibdap_1_1Float64.html" title="Holds a 64-bit (double precision) floating point value.">Float64</a> *<span class="keyword">></span>(b)->_buf, op);
<a name="l00248"></a>00248 <span class="keywordflow">default</span>:
<a name="l00249"></a>00249 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00250"></a>00250 }
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252
<a name="l00261"></a>00261 <span class="keywordtype">void</span>
<a name="l00262"></a><a class="code" href="classlibdap_1_1Int16.html#b58ac36f1a81dbfe6dcb99a58ed1140e">00262</a> <a class="code" href="classlibdap_1_1Int16.html#b58ac36f1a81dbfe6dcb99a58ed1140e" title="dumps information about this object">Int16::dump</a>(ostream &strm)<span class="keyword"> const</span>
<a name="l00263"></a>00263 <span class="keyword"></span>{
<a name="l00264"></a>00264 strm << <a class="code" href="classlibdap_1_1DapIndent.html#45ca36e552f70fbdbca0599da4320aab">DapIndent::LMarg</a> << <span class="stringliteral">"Int16::dump - ("</span>
<a name="l00265"></a>00265 << (<span class="keywordtype">void</span> *)<span class="keyword">this</span> << <span class="stringliteral">")"</span> << endl ;
<a name="l00266"></a>00266 <a class="code" href="classlibdap_1_1DapIndent.html#4ed2cce66dbff9ad4320e89142103c6c">DapIndent::Indent</a>() ;
<a name="l00267"></a>00267 <a class="code" href="classlibdap_1_1Int16.html#b58ac36f1a81dbfe6dcb99a58ed1140e" title="dumps information about this object">BaseType::dump</a>(strm) ;
<a name="l00268"></a>00268 strm << <a class="code" href="classlibdap_1_1DapIndent.html#45ca36e552f70fbdbca0599da4320aab">DapIndent::LMarg</a> << <span class="stringliteral">"value: "</span> << <a class="code" href="classlibdap_1_1Int16.html#84c210306ebe9763cdab5a9b3ce4b376">_buf</a> << endl ;
<a name="l00269"></a>00269 <a class="code" href="classlibdap_1_1DapIndent.html#65c519d0916b031bcf60ca8d26fc82f8">DapIndent::UnIndent</a>() ;
<a name="l00270"></a>00270 }
<a name="l00271"></a>00271
<a name="l00272"></a>00272 } <span class="comment">// namespace libdap</span>
<a name="l00273"></a>00273
</pre></div></div>
<hr size="1"><address style="text-align: right;"><small>Generated on Wed Oct 7 19:57:07 2009 for libdap++ by
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