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| <a href="_distributed_searcher_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one or more</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * contributor license agreements. See the NOTICE file distributed with</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * this work for additional information regarding copyright ownership.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * The ASF licenses this file to You under the Apache License, Version 2.0</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * (the "License"); you may not use this file except in compliance with</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * </span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * </span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * limitations under the License.</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="keyword">using</span> System;</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">using</span> System.Collections;</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">using</span> System.Configuration;</div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">using</span> System.IO;</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">using</span> System.Xml;</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="keyword">using</span> Lucene.Net.Distributed;</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span>Lucene.Net.Distributed.Configuration</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_distributed_1_1_configuration_1_1_distributed_searcher.html"> 42</a></span>  <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_distributed_1_1_configuration_1_1_distributed_searcher.html" title="Definition of a configurable set of search indexes made accessible by the LuceneServer windows servic...">DistributedSearcher</a></div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  {</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keyword">private</span> <span class="keywordtype">int</span> _id;</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">private</span> <a class="code" href="namespace_lucene_1_1_net_1_1_distributed.html#adf8d2dd9c2e32568510226ffe5c115b8" title="Specifies the location of a DistributedSearcher ">SearchMethod</a> _eSearchMethod;</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">private</span> <span class="keywordtype">string</span> _strLocation;</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div> |
| <div class="line"><a name="l00053"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_distributed_1_1_configuration_1_1_distributed_searcher.html#a6af8469a7183eb319a432cefcaeed677"> 53</a></span>  <span class="keyword">public</span> <a class="code" href="class_lucene_1_1_net_1_1_distributed_1_1_configuration_1_1_distributed_searcher.html" title="Definition of a configurable set of search indexes made accessible by the LuceneServer windows servic...">DistributedSearcher</a>(XmlNode xSection)</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  {</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  XmlAttributeCollection attributeCollection = xSection.Attributes;</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">if</span> (attributeCollection == null)</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> ConfigurationErrorsException(<span class="stringliteral">"xSection.Attributes invalid: "</span> + Environment.NewLine + xSection.OuterXml);</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">try</span></div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  this._id = Convert.ToInt32(attributeCollection[<span class="stringliteral">"id"</span>].Value);</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">catch</span> (Exception e)</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  {</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> ConfigurationErrorsException(<span class="stringliteral">"DistributedSearcher.id invalid: "</span> + Environment.NewLine + xSection.OuterXml + Environment.NewLine + e.Message);</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">try</span></div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  {</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  this._eSearchMethod = (<a class="code" href="namespace_lucene_1_1_net_1_1_distributed.html#adf8d2dd9c2e32568510226ffe5c115b8" title="Specifies the location of a DistributedSearcher ">SearchMethod</a>)Enum.Parse(typeof(<a class="code" href="namespace_lucene_1_1_net_1_1_distributed.html#adf8d2dd9c2e32568510226ffe5c115b8" title="Specifies the location of a DistributedSearcher ">SearchMethod</a>), attributeCollection[<span class="stringliteral">"SearchMethod"</span>].Value);</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">catch</span> (Exception)</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  {</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> ConfigurationErrorsException(<span class="stringliteral">"DistributedSearcher.SearchMethod invalid: "</span> + Environment.NewLine + xSection.OuterXml);</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">try</span></div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  {</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  this._strLocation = attributeCollection[<span class="stringliteral">"Location"</span>].Value;</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  }</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">catch</span> (Exception)</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  {</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> ConfigurationErrorsException(<span class="stringliteral">"DistributedSearcher.Location invalid: "</span> + Environment.NewLine + xSection.OuterXml);</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span> (this.<a class="code" href="namespace_lucene_1_1_net_1_1_distributed.html#adf8d2dd9c2e32568510226ffe5c115b8" title="Specifies the location of a DistributedSearcher ">SearchMethod</a> == <a class="code" href="namespace_lucene_1_1_net_1_1_distributed.html#adf8d2dd9c2e32568510226ffe5c115b8" title="Specifies the location of a DistributedSearcher ">SearchMethod</a>.Local)</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  {</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">//check for file-system existence</span></div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> (!Lucene.Net.Index.IndexReader.IndexExists(<span class="keyword">this</span>.Location))</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">throw</span> <span class="keyword">new</span> ConfigurationErrorsException(<span class="stringliteral">"DistributedSearcher.Location not an index: "</span> + Environment.NewLine + <span class="keyword">this</span>.Location);</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (this.<a class="code" href="namespace_lucene_1_1_net_1_1_distributed.html#adf8d2dd9c2e32568510226ffe5c115b8" title="Specifies the location of a DistributedSearcher ">SearchMethod</a> == <a class="code" href="namespace_lucene_1_1_net_1_1_distributed.html#adf8d2dd9c2e32568510226ffe5c115b8" title="Specifies the location of a DistributedSearcher ">SearchMethod</a>.Distributed)</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  {</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">//exec ping check if needed</span></div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">public</span> <span class="keywordtype">int</span> Id</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_distributed_1_1_configuration_1_1_distributed_searcher.html#a532c36a35ae41b79ec6e5b0fbab9d748"> 105</a></span>  {</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keyword">get</span> { <span class="keywordflow">return</span> this._id; }</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  }</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">public</span> <a class="code" href="namespace_lucene_1_1_net_1_1_distributed.html#adf8d2dd9c2e32568510226ffe5c115b8" title="Specifies the location of a DistributedSearcher ">SearchMethod</a> <a class="code" href="namespace_lucene_1_1_net_1_1_distributed.html#adf8d2dd9c2e32568510226ffe5c115b8" title="Specifies the location of a DistributedSearcher ">SearchMethod</a></div> |
| <div class="line"><a name="l00113"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_distributed_1_1_configuration_1_1_distributed_searcher.html#a78f3df639881c2010762f72e4f7a6b3b"> 113</a></span>  {</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">get</span> {<span class="keywordflow">return</span> this._eSearchMethod;}</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keyword">public</span> <span class="keywordtype">string</span> Location</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_distributed_1_1_configuration_1_1_distributed_searcher.html#a902da084cc9349fb1b890225de00aae3"> 122</a></span>  {</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">get</span> {<span class="keywordflow">return</span> this._strLocation;}</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  }</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span> }</div> |
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