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8.7 KiB
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109 lines
8.7 KiB
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<title>XQilla Simple API Documentation</title>
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<!-- Generated by Doxygen 1.3.9.1 -->
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<div class="qindex"><a class="qindex" href="index.html">Main Page</a> | <a class="qindex" href="namespaces.html">Namespace List</a> | <a class="qindex" href="hierarchy.html">Class Hierarchy</a> | <a class="qindex" href="classes.html">Alphabetical List</a> | <a class="qindex" href="annotated.html">Class List</a> | <a class="qindex" href="dirs.html">Directories</a> | <a class="qindex" href="files.html">File List</a> | <a class="qindex" href="namespacemembers.html">Namespace Members</a> | <a class="qindex" href="functions.html">Class Members</a> | <a class="qindex" href="globals.html">File Members</a> | <a class="qindex" href="examples.html">Examples</a></div>
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<a class="el" href="dir_000000.html">include</a> / <a class="el" href="dir_000001.html">xqilla</a> / <a class="el" href="dir_000018.html">runtime</a></div>
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<h1>Result.hpp</h1><a href="Result_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 <span class="comment">/*</span>
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00002 <span class="comment"> * Copyright (c) 2001-2008</span>
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00003 <span class="comment"> * DecisionSoft Limited. All rights reserved.</span>
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00004 <span class="comment"> * Copyright (c) 2004-2008</span>
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00005 <span class="comment"> * Oracle. All rights reserved.</span>
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00006 <span class="comment"> *</span>
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00007 <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span>
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00008 <span class="comment"> * you may not use this file except in compliance with the License.</span>
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00009 <span class="comment"> * You may obtain a copy of the License at</span>
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00010 <span class="comment"> *</span>
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00011 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span>
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00012 <span class="comment"> *</span>
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00013 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span>
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00014 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
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00015 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
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00016 <span class="comment"> * See the License for the specific language governing permissions and</span>
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00017 <span class="comment"> * limitations under the License.</span>
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00018 <span class="comment"> *</span>
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00019 <span class="comment"> * $Id: Result.hpp 531 2008-04-10 23:23:07Z jpcs $</span>
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00020 <span class="comment"> */</span>
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00021
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00022 <span class="preprocessor">#ifndef _RESULT_HPP</span>
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00023 <span class="preprocessor"></span><span class="preprocessor">#define _RESULT_HPP</span>
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00024 <span class="preprocessor"></span>
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00025 <span class="preprocessor">#include <string></span>
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00026 <span class="preprocessor">#include <xercesc/util/XercesDefs.hpp></span>
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00027
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00028 <span class="preprocessor">#include <xqilla/framework/XQillaExport.hpp></span>
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00029 <span class="preprocessor">#include <<a class="code" href="Item_8hpp.html">xqilla/items/Item.hpp</a>></span>
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00030 <span class="preprocessor">#include <<a class="code" href="ResultImpl_8hpp.html">xqilla/runtime/ResultImpl.hpp</a>></span>
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00031 <span class="preprocessor">#include <xqilla/runtime/EmptyResult.hpp></span>
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00032
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00033 <span class="keyword">class </span><a class="code" href="classSequence.html">Sequence</a>;
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00034 <span class="keyword">class </span>SequenceType;
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00035 <span class="keyword">class </span><a class="code" href="classDynamicContext.html">DynamicContext</a>;
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00036 <span class="keyword">class </span><a class="code" href="classStaticType.html">StaticType</a>;
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00037
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<a name="l00039"></a><a class="code" href="classResult.html">00039</a> <span class="keyword">class </span>XQILLA_API Result
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00040 {
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00041 <span class="keyword">public</span>:
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00042 <a class="code" href="classResult.html#a0">Result</a>(<span class="keyword">const</span> <a class="code" href="classRefCountPointer.html">Item::Ptr</a> &item);
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00043 <a class="code" href="classResult.html#a0">Result</a>(<span class="keyword">const</span> <a class="code" href="classSequence.html">Sequence</a> &seq);
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00044 <a class="code" href="classResult.html#a0">Result</a>(<a class="code" href="classResultImpl.html">ResultImpl</a> *impl);
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00045 <a class="code" href="classResult.html#a0">Result</a>(<span class="keyword">const</span> Result &o);
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00046 Result &<a class="code" href="classResult.html#a4">operator=</a>(<span class="keyword">const</span> Result &o);
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00047 <a class="code" href="classResult.html#a5">~Result</a>();
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00048
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00050 <a class="code" href="classResultImpl.html">ResultImpl</a> *<a class="code" href="classResult.html#a6">operator-></a>();
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00051
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00053 <span class="keyword">const</span> <a class="code" href="classResultImpl.html">ResultImpl</a> *<a class="code" href="classResult.html#a6">operator-></a>() <span class="keyword">const</span>;
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00054
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00056 <a class="code" href="classResultImpl.html">ResultImpl</a> *<a class="code" href="classResult.html#a8">get</a>();
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00057
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00059 <span class="keyword">const</span> <a class="code" href="classResultImpl.html">ResultImpl</a> *<a class="code" href="classResult.html#a8">get</a>() <span class="keyword">const</span>;
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00060
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00062 <span class="keywordtype">bool</span> <a class="code" href="classResult.html#a10">isNull</a>() <span class="keyword">const</span>;
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00063
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00064 EmptyResult* <a class="code" href="classResult.html#a11">getEmpty</a>() <span class="keyword">const</span>;
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00065
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00066 <span class="keyword">private</span>:
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00067 <a class="code" href="classResultImpl.html">ResultImpl</a> *_impl;
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00068
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00069 <span class="keyword">static</span> EmptyResult _empty;
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00070 };
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00071
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<a name="l00072"></a><a class="code" href="classResult.html#a10">00072</a> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="classResult.html#a10">Result::isNull</a>()<span class="keyword"> const</span>
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00073 <span class="keyword"></span>{
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00074 <span class="keywordflow">return</span> _impl == 0;
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00075 }
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00076
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<a name="l00077"></a><a class="code" href="classResult.html#a8">00077</a> <span class="keyword">inline</span> <a class="code" href="classResultImpl.html">ResultImpl</a> *<a class="code" href="classResult.html#a8">Result::get</a>()
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00078 {
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00079 <span class="keywordflow">if</span>(_impl) <span class="keywordflow">return</span> _impl;
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00080 <span class="keywordflow">return</span> <a class="code" href="classResult.html#a11">getEmpty</a>();
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00081 }
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00082
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<a name="l00083"></a><a class="code" href="classResult.html#a9">00083</a> <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="classResultImpl.html">ResultImpl</a> *<a class="code" href="classResult.html#a8">Result::get</a>()<span class="keyword"> const</span>
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00084 <span class="keyword"></span>{
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00085 <span class="keywordflow">if</span>(_impl) <span class="keywordflow">return</span> _impl;
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00086 <span class="keywordflow">return</span> <a class="code" href="classResult.html#a11">getEmpty</a>();
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00087 }
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00088
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<a name="l00089"></a><a class="code" href="classResult.html#a6">00089</a> <span class="keyword">inline</span> <a class="code" href="classResultImpl.html">ResultImpl</a> *<a class="code" href="classResult.html#a6">Result::operator-></a>()
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00090 {
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00091 <span class="keywordflow">return</span> <a class="code" href="classResult.html#a8">get</a>();
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00092 }
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00093
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<a name="l00094"></a><a class="code" href="classResult.html#a7">00094</a> <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="classResultImpl.html">ResultImpl</a> *<a class="code" href="classResult.html#a6">Result::operator-></a>()<span class="keyword"> const</span>
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00095 <span class="keyword"></span>{
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00096 <span class="keywordflow">return</span> <a class="code" href="classResult.html#a8">get</a>();
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00097 }
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00098
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00099 <span class="preprocessor">#endif</span>
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</pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Sep 25 06:55:26 2009 for XQilla Simple API by
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<a href="http://www.doxygen.org/index.html">
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.3.9.1 </small></address>
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