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<div id="overview"><a href="../../../../../../../../apidocs/org/mybatis/generator/codegen/mybatis3/xmlmapper/elements/SimpleSelectByPrimaryKeyElementGenerator.html">View Javadoc</a></div><pre>
<a class="jxr_linenumber" name="L1" href="#L1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a>   <em class="jxr_comment"> *  Copyright 2012 The MyBatis Team</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a>   <em class="jxr_comment"> *  Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a>   <em class="jxr_comment"> *  you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a>   <em class="jxr_comment"> *  You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a>   <em class="jxr_comment"> *      <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a>  <em class="jxr_comment"> *  Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a>  <em class="jxr_comment"> *  distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a>  <em class="jxr_comment"> *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a>  <em class="jxr_comment"> *  See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a>  <em class="jxr_comment"> *  limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a>  <strong class="jxr_keyword">package</strong> org.mybatis.generator.codegen.mybatis3.xmlmapper.elements;
<a class="jxr_linenumber" name="L17" href="#L17">17</a>  
<a class="jxr_linenumber" name="L18" href="#L18">18</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.mybatis.generator.internal.util.StringUtility.stringHasValue;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>  
<a class="jxr_linenumber" name="L20" href="#L20">20</a>  <strong class="jxr_keyword">import</strong> java.util.Iterator;
<a class="jxr_linenumber" name="L21" href="#L21">21</a>  
<a class="jxr_linenumber" name="L22" href="#L22">22</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.IntrospectedColumn;
<a class="jxr_linenumber" name="L23" href="#L23">23</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.dom.xml.Attribute;
<a class="jxr_linenumber" name="L24" href="#L24">24</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.dom.xml.TextElement;
<a class="jxr_linenumber" name="L25" href="#L25">25</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.api.dom.xml.XmlElement;
<a class="jxr_linenumber" name="L26" href="#L26">26</a>  <strong class="jxr_keyword">import</strong> org.mybatis.generator.codegen.mybatis3.MyBatis3FormattingUtilities;
<a class="jxr_linenumber" name="L27" href="#L27">27</a>  
<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <em class="jxr_javadoccomment"> * </em>
<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <em class="jxr_javadoccomment"> * @author Jeff Butler</em>
<a class="jxr_linenumber" name="L31" href="#L31">31</a>  <em class="jxr_javadoccomment"> * </em>
<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../../org/mybatis/generator/codegen/mybatis3/xmlmapper/elements/SimpleSelectByPrimaryKeyElementGenerator.html">SimpleSelectByPrimaryKeyElementGenerator</a> <strong class="jxr_keyword">extends</strong>
<a class="jxr_linenumber" name="L34" href="#L34">34</a>          <a href="../../../../../../../org/mybatis/generator/codegen/mybatis3/xmlmapper/elements/AbstractXmlElementGenerator.html">AbstractXmlElementGenerator</a> {
<a class="jxr_linenumber" name="L35" href="#L35">35</a>  
<a class="jxr_linenumber" name="L36" href="#L36">36</a>      <strong class="jxr_keyword">public</strong> <a href="../../../../../../../org/mybatis/generator/codegen/mybatis3/xmlmapper/elements/SimpleSelectByPrimaryKeyElementGenerator.html">SimpleSelectByPrimaryKeyElementGenerator</a>() {
<a class="jxr_linenumber" name="L37" href="#L37">37</a>          <strong class="jxr_keyword">super</strong>();
<a class="jxr_linenumber" name="L38" href="#L38">38</a>      }
<a class="jxr_linenumber" name="L39" href="#L39">39</a>  
<a class="jxr_linenumber" name="L40" href="#L40">40</a>      @Override
<a class="jxr_linenumber" name="L41" href="#L41">41</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> addElements(<a href="../../../../../../../org/mybatis/generator/api/dom/xml/XmlElement.html">XmlElement</a> parentElement) {
<a class="jxr_linenumber" name="L42" href="#L42">42</a>          <a href="../../../../../../../org/mybatis/generator/api/dom/xml/XmlElement.html">XmlElement</a> answer = <strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/xml/XmlElement.html">XmlElement</a>(<span class="jxr_string">"select"</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L43" href="#L43">43</a>  
<a class="jxr_linenumber" name="L44" href="#L44">44</a>          answer.addAttribute(<strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/xml/Attribute.html">Attribute</a>(
<a class="jxr_linenumber" name="L45" href="#L45">45</a>                  <span class="jxr_string">"id"</span>, introspectedTable.getSelectByPrimaryKeyStatementId())); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L46" href="#L46">46</a>          answer.addAttribute(<strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/xml/Attribute.html">Attribute</a>(<span class="jxr_string">"resultMap"</span>, <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L47" href="#L47">47</a>                  introspectedTable.getBaseResultMapId()));
<a class="jxr_linenumber" name="L48" href="#L48">48</a>  
<a class="jxr_linenumber" name="L49" href="#L49">49</a>          String parameterType;
<a class="jxr_linenumber" name="L50" href="#L50">50</a>          <em class="jxr_comment">// PK fields are in the base class. If more than on PK</em>
<a class="jxr_linenumber" name="L51" href="#L51">51</a>          <em class="jxr_comment">// field, then they are coming in a map.</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a>          <strong class="jxr_keyword">if</strong> (introspectedTable.getPrimaryKeyColumns().size() &gt; 1) {
<a class="jxr_linenumber" name="L53" href="#L53">53</a>              parameterType = <span class="jxr_string">"map"</span>; <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a>          } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L55" href="#L55">55</a>              parameterType = introspectedTable.getPrimaryKeyColumns().get(0)
<a class="jxr_linenumber" name="L56" href="#L56">56</a>                      .getFullyQualifiedJavaType().toString();
<a class="jxr_linenumber" name="L57" href="#L57">57</a>          }
<a class="jxr_linenumber" name="L58" href="#L58">58</a>  
<a class="jxr_linenumber" name="L59" href="#L59">59</a>          answer.addAttribute(<strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/xml/Attribute.html">Attribute</a>(<span class="jxr_string">"parameterType"</span>, <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a>                  parameterType));
<a class="jxr_linenumber" name="L61" href="#L61">61</a>  
<a class="jxr_linenumber" name="L62" href="#L62">62</a>          context.getCommentGenerator().addComment(answer);
<a class="jxr_linenumber" name="L63" href="#L63">63</a>  
<a class="jxr_linenumber" name="L64" href="#L64">64</a>          StringBuilder sb = <strong class="jxr_keyword">new</strong> StringBuilder();
<a class="jxr_linenumber" name="L65" href="#L65">65</a>          sb.append(<span class="jxr_string">"select "</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L66" href="#L66">66</a>  
<a class="jxr_linenumber" name="L67" href="#L67">67</a>          <strong class="jxr_keyword">if</strong> (stringHasValue(introspectedTable.getSelectByPrimaryKeyQueryId())) {
<a class="jxr_linenumber" name="L68" href="#L68">68</a>              sb.append('\'');
<a class="jxr_linenumber" name="L69" href="#L69">69</a>              sb.append(introspectedTable.getSelectByPrimaryKeyQueryId());
<a class="jxr_linenumber" name="L70" href="#L70">70</a>              sb.append(<span class="jxr_string">"' as QUERYID,"</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L71" href="#L71">71</a>          }
<a class="jxr_linenumber" name="L72" href="#L72">72</a>  
<a class="jxr_linenumber" name="L73" href="#L73">73</a>          Iterator&lt;IntrospectedColumn&gt; iter = introspectedTable.getAllColumns()
<a class="jxr_linenumber" name="L74" href="#L74">74</a>                  .iterator();
<a class="jxr_linenumber" name="L75" href="#L75">75</a>          <strong class="jxr_keyword">while</strong> (iter.hasNext()) {
<a class="jxr_linenumber" name="L76" href="#L76">76</a>              sb.append(MyBatis3FormattingUtilities.getSelectListPhrase(iter
<a class="jxr_linenumber" name="L77" href="#L77">77</a>                      .next()));
<a class="jxr_linenumber" name="L78" href="#L78">78</a>  
<a class="jxr_linenumber" name="L79" href="#L79">79</a>              <strong class="jxr_keyword">if</strong> (iter.hasNext()) {
<a class="jxr_linenumber" name="L80" href="#L80">80</a>                  sb.append(<span class="jxr_string">", "</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L81" href="#L81">81</a>              }
<a class="jxr_linenumber" name="L82" href="#L82">82</a>  
<a class="jxr_linenumber" name="L83" href="#L83">83</a>              <strong class="jxr_keyword">if</strong> (sb.length() &gt; 80) {
<a class="jxr_linenumber" name="L84" href="#L84">84</a>                  answer.addElement(<strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/xml/TextElement.html">TextElement</a>(sb.toString()));
<a class="jxr_linenumber" name="L85" href="#L85">85</a>                  sb.setLength(0);
<a class="jxr_linenumber" name="L86" href="#L86">86</a>              }
<a class="jxr_linenumber" name="L87" href="#L87">87</a>          }
<a class="jxr_linenumber" name="L88" href="#L88">88</a>  
<a class="jxr_linenumber" name="L89" href="#L89">89</a>          <strong class="jxr_keyword">if</strong> (sb.length() &gt; 0) {
<a class="jxr_linenumber" name="L90" href="#L90">90</a>              answer.addElement((<strong class="jxr_keyword">new</strong> TextElement(sb.toString())));
<a class="jxr_linenumber" name="L91" href="#L91">91</a>          }
<a class="jxr_linenumber" name="L92" href="#L92">92</a>  
<a class="jxr_linenumber" name="L93" href="#L93">93</a>          sb.setLength(0);
<a class="jxr_linenumber" name="L94" href="#L94">94</a>          sb.append(<span class="jxr_string">"from "</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L95" href="#L95">95</a>          sb.append(introspectedTable
<a class="jxr_linenumber" name="L96" href="#L96">96</a>                  .getAliasedFullyQualifiedTableNameAtRuntime());
<a class="jxr_linenumber" name="L97" href="#L97">97</a>          answer.addElement(<strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/xml/TextElement.html">TextElement</a>(sb.toString()));
<a class="jxr_linenumber" name="L98" href="#L98">98</a>  
<a class="jxr_linenumber" name="L99" href="#L99">99</a>          <strong class="jxr_keyword">boolean</strong> and = false;
<a class="jxr_linenumber" name="L100" href="#L100">100</a>         <strong class="jxr_keyword">for</strong> (IntrospectedColumn introspectedColumn : introspectedTable
<a class="jxr_linenumber" name="L101" href="#L101">101</a>                 .getPrimaryKeyColumns()) {
<a class="jxr_linenumber" name="L102" href="#L102">102</a>             sb.setLength(0);
<a class="jxr_linenumber" name="L103" href="#L103">103</a>             <strong class="jxr_keyword">if</strong> (and) {
<a class="jxr_linenumber" name="L104" href="#L104">104</a>                 sb.append(<span class="jxr_string">"  and "</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L105" href="#L105">105</a>             } <strong class="jxr_keyword">else</strong> {
<a class="jxr_linenumber" name="L106" href="#L106">106</a>                 sb.append(<span class="jxr_string">"where "</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L107" href="#L107">107</a>                 and = <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L108" href="#L108">108</a>             }
<a class="jxr_linenumber" name="L109" href="#L109">109</a> 
<a class="jxr_linenumber" name="L110" href="#L110">110</a>             sb.append(<a href="../../../../../../../org/mybatis/generator/codegen/mybatis3/MyBatis3FormattingUtilities.html">MyBatis3FormattingUtilities</a>
<a class="jxr_linenumber" name="L111" href="#L111">111</a>                     .getAliasedEscapedColumnName(introspectedColumn));
<a class="jxr_linenumber" name="L112" href="#L112">112</a>             sb.append(<span class="jxr_string">" = "</span>); <em class="jxr_comment">//$NON-NLS-1$</em>
<a class="jxr_linenumber" name="L113" href="#L113">113</a>             sb.append(<a href="../../../../../../../org/mybatis/generator/codegen/mybatis3/MyBatis3FormattingUtilities.html">MyBatis3FormattingUtilities</a>
<a class="jxr_linenumber" name="L114" href="#L114">114</a>                     .getParameterClause(introspectedColumn));
<a class="jxr_linenumber" name="L115" href="#L115">115</a>             answer.addElement(<strong class="jxr_keyword">new</strong> <a href="../../../../../../../org/mybatis/generator/api/dom/xml/TextElement.html">TextElement</a>(sb.toString()));
<a class="jxr_linenumber" name="L116" href="#L116">116</a>         }
<a class="jxr_linenumber" name="L117" href="#L117">117</a> 
<a class="jxr_linenumber" name="L118" href="#L118">118</a>         <strong class="jxr_keyword">if</strong> (context.getPlugins().sqlMapSelectByPrimaryKeyElementGenerated(
<a class="jxr_linenumber" name="L119" href="#L119">119</a>                 answer, introspectedTable)) {
<a class="jxr_linenumber" name="L120" href="#L120">120</a>             parentElement.addElement(answer);
<a class="jxr_linenumber" name="L121" href="#L121">121</a>         }
<a class="jxr_linenumber" name="L122" href="#L122">122</a>     }
<a class="jxr_linenumber" name="L123" href="#L123">123</a> }
</pre>
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