source/mircoders/storage/DatabaseTopics.java

   1 package mircoders.storage;
   2
   3 import java.lang.*;
   4 import java.sql.*;
   5 import java.io.*;
   6 import java.util.*;
   7
   8 import freemarker.template.*;
   9
  10 import webdb.storage.*;
  11 import webdb.entity.*;
  12 import webdb.misc.*;
  13
  14 /**
  15  * <b>Diese Klasse implementiert die Datenbankverbindung zur MetaObjekt-Tabelle
  16  *
  17  *
  18  */
  19
  20 public class DatabaseTopics extends Database implements StorageObject{
  21
  22         private static DatabaseTopics instance;
  23
  24         public static DatabaseTopics getInstance() throws StorageObjectException {
  25                         if (instance == null) {
  26                 instance = new DatabaseTopics();
  27                 instance.myselfDatabase = instance;
  28                         }
  29                 return instance;
  30         }
  31
  32         private DatabaseTopics() throws StorageObjectException
  33         {
  34           super();
  35                         this.cache = new HashMap();
  36                         this.hasTimestamp = false;
  37                         this.theTable="topic";
  38                         try {
  39                 this.theEntityClass = Class.forName("mir.entity.EntityTopics");
  40                         }
  41                         catch (Exception e) {
  42                 throw new StorageObjectException(e.toString());
  43                         }
  44
  45         }
  46
  47         public SimpleList getPopupData() {
  48                 return getPopupData("title",true);
  49         }
  50
  51
  52
  53 }