/site/docs/api/src-html/xbird/engine/request/PreparedQueryRequest.html

http://xbird.googlecode.com/ · HTML · 143 lines · 83 code · 60 blank · 0 comment · 0 complexity · 8c59da7c3b14edec6491f2cda7ae8ca5 MD5 · raw file

  1. <HTML>
  2. <BODY BGCOLOR="white">
  3. <PRE>
  4. <FONT color="green">001</FONT> /*<a name="line.1"></a>
  5. <FONT color="green">002</FONT> * @(#)$Id$<a name="line.2"></a>
  6. <FONT color="green">003</FONT> *<a name="line.3"></a>
  7. <FONT color="green">004</FONT> * Copyright 2006-2008 Makoto YUI<a name="line.4"></a>
  8. <FONT color="green">005</FONT> *<a name="line.5"></a>
  9. <FONT color="green">006</FONT> * Licensed under the Apache License, Version 2.0 (the "License");<a name="line.6"></a>
  10. <FONT color="green">007</FONT> * you may not use this file except in compliance with the License.<a name="line.7"></a>
  11. <FONT color="green">008</FONT> * You may obtain a copy of the License at<a name="line.8"></a>
  12. <FONT color="green">009</FONT> *<a name="line.9"></a>
  13. <FONT color="green">010</FONT> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
  14. <FONT color="green">011</FONT> *<a name="line.11"></a>
  15. <FONT color="green">012</FONT> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
  16. <FONT color="green">013</FONT> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
  17. <FONT color="green">014</FONT> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
  18. <FONT color="green">015</FONT> * See the License for the specific language governing permissions and<a name="line.15"></a>
  19. <FONT color="green">016</FONT> * limitations under the License.<a name="line.16"></a>
  20. <FONT color="green">017</FONT> * <a name="line.17"></a>
  21. <FONT color="green">018</FONT> * Contributors:<a name="line.18"></a>
  22. <FONT color="green">019</FONT> * Makoto YUI - initial implementation<a name="line.19"></a>
  23. <FONT color="green">020</FONT> */<a name="line.20"></a>
  24. <FONT color="green">021</FONT> package xbird.engine.request;<a name="line.21"></a>
  25. <FONT color="green">022</FONT> <a name="line.22"></a>
  26. <FONT color="green">023</FONT> import java.io.*;<a name="line.23"></a>
  27. <FONT color="green">024</FONT> <a name="line.24"></a>
  28. <FONT color="green">025</FONT> import xbird.xquery.expr.XQExpression;<a name="line.25"></a>
  29. <FONT color="green">026</FONT> <a name="line.26"></a>
  30. <FONT color="green">027</FONT> /**<a name="line.27"></a>
  31. <FONT color="green">028</FONT> * <a name="line.28"></a>
  32. <FONT color="green">029</FONT> * &lt;DIV lang="en"&gt;&lt;/DIV&gt;<a name="line.29"></a>
  33. <FONT color="green">030</FONT> * &lt;DIV lang="ja"&gt;&lt;/DIV&gt;<a name="line.30"></a>
  34. <FONT color="green">031</FONT> * <a name="line.31"></a>
  35. <FONT color="green">032</FONT> * @author Makoto YUI (yuin405+xbird@gmail.com)<a name="line.32"></a>
  36. <FONT color="green">033</FONT> */<a name="line.33"></a>
  37. <FONT color="green">034</FONT> public final class PreparedQueryRequest extends QueryRequest {<a name="line.34"></a>
  38. <FONT color="green">035</FONT> private static final long serialVersionUID = -8880681218571760492L;<a name="line.35"></a>
  39. <FONT color="green">036</FONT> <a name="line.36"></a>
  40. <FONT color="green">037</FONT> private/* final */XQExpression _compiledExpr;<a name="line.37"></a>
  41. <FONT color="green">038</FONT> <a name="line.38"></a>
  42. <FONT color="green">039</FONT> public PreparedQueryRequest() {<a name="line.39"></a>
  43. <FONT color="green">040</FONT> super();<a name="line.40"></a>
  44. <FONT color="green">041</FONT> }<a name="line.41"></a>
  45. <FONT color="green">042</FONT> <a name="line.42"></a>
  46. <FONT color="green">043</FONT> public PreparedQueryRequest(XQExpression compiledExpr, ReturnType retType) {<a name="line.43"></a>
  47. <FONT color="green">044</FONT> super();<a name="line.44"></a>
  48. <FONT color="green">045</FONT> if(compiledExpr == null) {<a name="line.45"></a>
  49. <FONT color="green">046</FONT> throw new IllegalArgumentException();<a name="line.46"></a>
  50. <FONT color="green">047</FONT> }<a name="line.47"></a>
  51. <FONT color="green">048</FONT> this._compiledExpr = compiledExpr;<a name="line.48"></a>
  52. <FONT color="green">049</FONT> this._retType = retType;<a name="line.49"></a>
  53. <FONT color="green">050</FONT> }<a name="line.50"></a>
  54. <FONT color="green">051</FONT> <a name="line.51"></a>
  55. <FONT color="green">052</FONT> @Override<a name="line.52"></a>
  56. <FONT color="green">053</FONT> public Signature getSignature() {<a name="line.53"></a>
  57. <FONT color="green">054</FONT> return Signature.PREPARED_QUERY;<a name="line.54"></a>
  58. <FONT color="green">055</FONT> }<a name="line.55"></a>
  59. <FONT color="green">056</FONT> <a name="line.56"></a>
  60. <FONT color="green">057</FONT> public XQExpression getCompiledExpression() {<a name="line.57"></a>
  61. <FONT color="green">058</FONT> return _compiledExpr;<a name="line.58"></a>
  62. <FONT color="green">059</FONT> }<a name="line.59"></a>
  63. <FONT color="green">060</FONT> <a name="line.60"></a>
  64. <FONT color="green">061</FONT> @Override<a name="line.61"></a>
  65. <FONT color="green">062</FONT> protected void readQuery(ObjectInput in) throws IOException, ClassNotFoundException {<a name="line.62"></a>
  66. <FONT color="green">063</FONT> this._compiledExpr = (XQExpression) in.readObject();<a name="line.63"></a>
  67. <FONT color="green">064</FONT> }<a name="line.64"></a>
  68. <FONT color="green">065</FONT> <a name="line.65"></a>
  69. <FONT color="green">066</FONT> @Override<a name="line.66"></a>
  70. <FONT color="green">067</FONT> protected void writeQuery(ObjectOutput out) throws IOException {<a name="line.67"></a>
  71. <FONT color="green">068</FONT> assert (_compiledExpr != null);<a name="line.68"></a>
  72. <FONT color="green">069</FONT> out.writeObject(_compiledExpr);<a name="line.69"></a>
  73. <FONT color="green">070</FONT> }<a name="line.70"></a>
  74. <FONT color="green">071</FONT> <a name="line.71"></a>
  75. <FONT color="green">072</FONT> @Override<a name="line.72"></a>
  76. <FONT color="green">073</FONT> public String toString() {<a name="line.73"></a>
  77. <FONT color="green">074</FONT> return getIdentifier();<a name="line.74"></a>
  78. <FONT color="green">075</FONT> }<a name="line.75"></a>
  79. <FONT color="green">076</FONT> <a name="line.76"></a>
  80. <FONT color="green">077</FONT> }<a name="line.77"></a>
  81. </PRE>
  82. </BODY>
  83. </HTML>