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<div class="title">AbstractField.cs</div> </div>
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<a href="_abstract_field_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>&#160;<span class="comment">/* </span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<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>&#160;<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>&#160;<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>&#160;<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>&#160;<span class="comment"> * (the &quot;License&quot;); you may not use this file except in compliance with</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<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>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<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>&#160;<span class="comment"> * </span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<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>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<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>&#160;<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>&#160;<span class="comment"> * limitations under the License.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">using</span> System;</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="keyword">using</span> System.IO;</div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="code" href="_abstract_field_8cs.html#a205730fc8c2839cf92051d131140dae0"> 20</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_more_like_this_8cs.html#a205730fc8c2839cf92051d131140dae0">TokenStream</a> = Lucene.Net.Analysis.TokenStream;</div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="code" href="_abstract_field_8cs.html#a91d1d7626bdff1c6780b0307ad58348e"> 21</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_abstract_field_8cs.html#a91d1d7626bdff1c6780b0307ad58348e">StringHelper</a> = Lucene.Net.Util.StringHelper;</div>
<div class="line"><a name="l00022"></a><span class="lineno"><a class="code" href="_abstract_field_8cs.html#a945cd0e79343408e87508a19920e3941"> 22</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_abstract_field_8cs.html#a945cd0e79343408e87508a19920e3941">PhraseQuery</a> = Lucene.Net.Search.PhraseQuery;</div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="code" href="_abstract_field_8cs.html#acc785bedc86fa99fa13c32eaf059baab"> 23</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_abstract_field_8cs.html#acc785bedc86fa99fa13c32eaf059baab">SpanQuery</a> = Lucene.Net.Search.Spans.SpanQuery;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="code" href="namespace_lucene_1_1_net_1_1_documents.html"> 25</a></span>&#160;<span class="keyword">namespace </span>Lucene.Net.<a class="code" href="_index_set_8cs.html#ab0c91be630b1f43f2379cc5964ed640c">Documents</a></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;{</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; [Serializable]</div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html"> 32</a></span>&#160; <span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keyword">class </span><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html">AbstractField</a> : <a class="code" href="interface_lucene_1_1_net_1_1_documents_1_1_i_fieldable.html" title="Synonymous with Field.">IFieldable</a></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> System.String internalName = <span class="stringliteral">&quot;body&quot;</span>;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> storeTermVector = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> storeOffsetWithTermVector = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> storePositionWithTermVector = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> internalOmitNorms = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> internalIsStored = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> internalIsIndexed = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> internalIsTokenized = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> internalIsBinary = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> lazy = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">bool</span> internalOmitTermFreqAndPositions = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">float</span> internalBoost = 1.0f;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="comment">// the data object for all different kind of field values</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> System.Object fieldsData = null;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="comment">// pre-analyzed tokenStream for indexed fields</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <a class="code" href="_more_like_this_8cs.html#a205730fc8c2839cf92051d131140dae0">TokenStream</a> tokenStream;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="comment">// length/offset for all primitive types</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">int</span> internalBinaryLength;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keywordtype">int</span> internalbinaryOffset;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <a class="code" href="_check_index_8cs.html#a9610b8e3a8acc8aff2b8ce4490e476ef">AbstractField</a>()</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; {</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <a class="code" href="_check_index_8cs.html#a9610b8e3a8acc8aff2b8ce4490e476ef">AbstractField</a>(System.String name, <a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_field.html" title="A field is a section of a Document. Each field has two parts, a name and a value. Values may be free ...">Field</a>.<a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_field.html#aa200dd8593e5a9caf29bb3380df5b4ad" title="Specifies whether and how a field should be stored. ">Store</a> store, <a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_field.html" title="A field is a section of a Document. Each field has two parts, a name and a value. Values may be free ...">Field</a>.<a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_field.html#a6da09f47bd62b150214f07404e03be47" title="Specifies whether and how a field should be indexed. ">Index</a> index, <a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_field.html" title="A field is a section of a Document. Each field has two parts, a name and a value. Values may be free ...">Field</a>.<a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_field.html#a3b16afc1c9c84681505db09934edd40e" title="Specifies whether and how a field should have term vectors. ">TermVector</a> termVector)</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; {</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordflow">if</span> (name == null)</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keywordflow">throw</span> <span class="keyword">new</span> System.NullReferenceException(<span class="stringliteral">&quot;name cannot be null&quot;</span>);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; this.internalName = <a class="code" href="_abstract_field_8cs.html#a91d1d7626bdff1c6780b0307ad58348e">StringHelper</a>.Intern(name); <span class="comment">// field names are interned</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; this.internalIsStored = store.IsStored();</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; this.internalIsIndexed = index.IsIndexed();</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; this.internalIsTokenized = index.IsAnalyzed();</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; this.internalOmitNorms = index.OmitNorms();</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; this.internalIsBinary = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; SetStoreTermVector(termVector);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; }</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">float</span> Boost</div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a12c43f4e1ba848fa13a2fb8e6390ff97"> 85</a></span>&#160; {</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> internalBoost; }</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keyword">set</span> { this.internalBoost = value; }</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; }</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">string</span> Name</div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#ac6304298a279ee813a8e0166dbe94a51"> 94</a></span>&#160; {</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> internalName; }</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; }</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keyword">protected</span> <span class="keyword">internal</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetStoreTermVector(<a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_field.html" title="A field is a section of a Document. Each field has two parts, a name and a value. Values may be free ...">Field</a>.<a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_field.html#a3b16afc1c9c84681505db09934edd40e" title="Specifies whether and how a field should have term vectors. ">TermVector</a> termVector)</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; {</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; this.storeTermVector = termVector.IsStored();</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; this.storePositionWithTermVector = termVector.WithPositions();</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; this.storeOffsetWithTermVector = termVector.WithOffsets();</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; }</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keyword">public</span> <span class="keywordtype">bool</span> IsStored</div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a6c53bd9ec7c9b337d16a2cf4153be008"> 110</a></span>&#160; {</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> internalIsStored; }</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keyword">public</span> <span class="keywordtype">bool</span> IsIndexed</div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a54dba90afdf044e3973b13eee7aae9ce"> 118</a></span>&#160; {</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> internalIsIndexed; }</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; }</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keyword">public</span> <span class="keywordtype">bool</span> IsTokenized</div>
<div class="line"><a name="l00127"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#ad3d8927a7ed80379a04a640cf16d0cb0"> 127</a></span>&#160; {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> internalIsTokenized; }</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; }</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keyword">public</span> <span class="keywordtype">bool</span> IsTermVectorStored</div>
<div class="line"><a name="l00141"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a6636184a8406651116d0fc0efdd40fc3"> 141</a></span>&#160; {</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> storeTermVector; }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; }</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> IsStoreOffsetWithTermVector</div>
<div class="line"><a name="l00149"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a4ce93e5a91e5453c763e58e1f90aeba8"> 149</a></span>&#160; {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> storeOffsetWithTermVector; }</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> IsStorePositionWithTermVector</div>
<div class="line"><a name="l00155"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a96ab5a0c57151bd3d1af5db445a15b1f"> 155</a></span>&#160; {</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> storePositionWithTermVector; }</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; }</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keyword">public</span> <span class="keywordtype">bool</span> IsBinary</div>
<div class="line"><a name="l00161"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#afd9b57737df4ceb6ca96fab4b5a4e602"> 161</a></span>&#160; {</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> internalIsBinary; }</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; }</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;</div>
<div class="line"><a name="l00172"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a6a26a474ae6cad038f7d84ffe46a240e"> 172</a></span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> byte[] GetBinaryValue()</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; {</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; <span class="keywordflow">return</span> GetBinaryValue(null);</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; }</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160;</div>
<div class="line"><a name="l00177"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a283237239676dd08a85b564a373c19ee"> 177</a></span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> byte[] GetBinaryValue(byte[] result)</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; {</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; <span class="keywordflow">if</span> (internalIsBinary || fieldsData is byte[])</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; <span class="keywordflow">return</span> (byte[]) fieldsData;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keywordflow">return</span> null;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; }</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">int</span> BinaryLength</div>
<div class="line"><a name="l00190"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a36150c4089413d9ad15441c9901a2846"> 190</a></span>&#160; {</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keyword">get</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; {</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordflow">if</span> (internalIsBinary)</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; {</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordflow">return</span> internalBinaryLength;</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; }</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; <span class="keywordflow">return</span> fieldsData is byte[] ? ((byte[]) fieldsData).Length : 0;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; }</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; }</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">int</span> BinaryOffset</div>
<div class="line"><a name="l00206"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a20c57d26c1976513b3faf4c966e2312b"> 206</a></span>&#160; {</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> internalbinaryOffset; }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; }</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160;</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> OmitNorms</div>
<div class="line"><a name="l00212"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a176db64e8f17090893b4efda2bd1f9f8"> 212</a></span>&#160; {</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> internalOmitNorms; }</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <span class="keyword">set</span> { this.internalOmitNorms = value; }</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; }</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> OmitTermFreqAndPositions</div>
<div class="line"><a name="l00229"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#aa95603c64c05d7fc1dba83b6ea452f6e"> 229</a></span>&#160; {</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="keyword">set</span> { this.internalOmitTermFreqAndPositions = value; }</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> internalOmitTermFreqAndPositions; }</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; }</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160;</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; <span class="keyword">public</span> <span class="keyword">virtual</span> <span class="keywordtype">bool</span> IsLazy</div>
<div class="line"><a name="l00235"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#a722b0b487c0b6be77f49bcd4dc435cbf"> 235</a></span>&#160; {</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; <span class="keyword">get</span> { <span class="keywordflow">return</span> lazy; }</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; }</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160;</div>
<div class="line"><a name="l00240"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#ab141ef90189048a687a090df77620525"> 240</a></span>&#160; <span class="keyword">public</span> <span class="keyword">override</span> System.String ToString()</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; {</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; System.Text.StringBuilder result = <span class="keyword">new</span> System.Text.StringBuilder();</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; <span class="keywordflow">if</span> (internalIsStored)</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160; {</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; result.Append(<span class="stringliteral">&quot;stored&quot;</span>);</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; }</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <span class="keywordflow">if</span> (internalIsIndexed)</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; {</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; <span class="keywordflow">if</span> (result.Length &gt; 0)</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; result.Append(<span class="stringliteral">&quot;,&quot;</span>);</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; result.Append(<span class="stringliteral">&quot;indexed&quot;</span>);</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; }</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; <span class="keywordflow">if</span> (internalIsTokenized)</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; {</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160; <span class="keywordflow">if</span> (result.Length &gt; 0)</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; result.Append(<span class="stringliteral">&quot;,&quot;</span>);</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; result.Append(<span class="stringliteral">&quot;tokenized&quot;</span>);</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; }</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="keywordflow">if</span> (storeTermVector)</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; {</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; <span class="keywordflow">if</span> (result.Length &gt; 0)</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; result.Append(<span class="stringliteral">&quot;,&quot;</span>);</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; result.Append(<span class="stringliteral">&quot;termVector&quot;</span>);</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; }</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <span class="keywordflow">if</span> (storeOffsetWithTermVector)</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; {</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="keywordflow">if</span> (result.Length &gt; 0)</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; result.Append(<span class="stringliteral">&quot;,&quot;</span>);</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; result.Append(<span class="stringliteral">&quot;termVectorOffsets&quot;</span>);</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; }</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; <span class="keywordflow">if</span> (storePositionWithTermVector)</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160; {</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="keywordflow">if</span> (result.Length &gt; 0)</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; result.Append(<span class="stringliteral">&quot;,&quot;</span>);</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; result.Append(<span class="stringliteral">&quot;termVectorPosition&quot;</span>);</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; }</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; <span class="keywordflow">if</span> (internalIsBinary)</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; {</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; <span class="keywordflow">if</span> (result.Length &gt; 0)</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160; result.Append(<span class="stringliteral">&quot;,&quot;</span>);</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; result.Append(<span class="stringliteral">&quot;binary&quot;</span>);</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160; }</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160; <span class="keywordflow">if</span> (internalOmitNorms)</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; {</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; result.Append(<span class="stringliteral">&quot;,omitNorms&quot;</span>);</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; }</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <span class="keywordflow">if</span> (internalOmitTermFreqAndPositions)</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; {</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160; result.Append(<span class="stringliteral">&quot;,omitTermFreqAndPositions&quot;</span>);</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; }</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; <span class="keywordflow">if</span> (lazy)</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; {</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; result.Append(<span class="stringliteral">&quot;,lazy&quot;</span>);</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; }</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; result.Append(<span class="charliteral">&#39;&lt;&#39;</span>);</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160; result.Append(internalName);</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; result.Append(<span class="charliteral">&#39;:&#39;</span>);</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; </div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="keywordflow">if</span> (fieldsData != null &amp;&amp; lazy == <span class="keyword">false</span>)</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; {</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; result.Append(fieldsData);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; }</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; </div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; result.Append(<span class="charliteral">&#39;&gt;&#39;</span>);</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; <span class="keywordflow">return</span> result.ToString();</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; }</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160;</div>
<div class="line"><a name="l00308"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#ab539f4526a717604c66f3313fb356df2"> 308</a></span>&#160; <span class="keyword">public</span> <span class="keyword">abstract</span> <a class="code" href="_more_like_this_8cs.html#a205730fc8c2839cf92051d131140dae0">TokenStream</a> TokenStreamValue { <span class="keyword">get</span>; }</div>
<div class="line"><a name="l00309"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#ab4c7cfe8281f7faf88979f0c16289c57"> 309</a></span>&#160; <span class="keyword">public</span> <span class="keyword">abstract</span> TextReader ReaderValue { <span class="keyword">get</span>; }</div>
<div class="line"><a name="l00310"></a><span class="lineno"><a class="code" href="class_lucene_1_1_net_1_1_documents_1_1_abstract_field.html#acf676d7940f1a9bfad035f1220ec595f"> 310</a></span>&#160; <span class="keyword">public</span> <span class="keyword">abstract</span> <span class="keywordtype">string</span> StringValue { <span class="keyword">get</span>; }</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; }</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160;}</div>
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