bundles/org.simantics.db.server/src/org/simantics/db/server/Auxiliary.java

   1 package org.simantics.db.server;\r
   2 \r
   3 import java.io.File;\r
   4 import java.nio.file.Path;\r
   5 \r
   6 import org.simantics.db.Database;\r
   7 import org.simantics.db.exception.SDBException;\r
   8 import org.simantics.db.server.internal.DatabaseI;\r
   9 import org.simantics.db.server.internal.DatabaseManager;\r
  10 \r
  11 public class Auxiliary {\r
  12     public static void ignoreExit(File dbFolder)\r
  13     throws ProCoreException {\r
  14         DatabaseI db = DatabaseManager.getDatabase(dbFolder.toPath());\r
  15         if (!db.ignoreExit())\r
  16             throw new ProCoreException("Ignoring exit status did not help.");\r
  17     }\r
  18     public static void ignoreProtocol(File dbFolder)\r
  19     throws ProCoreException {\r
  20         DatabaseI db = DatabaseManager.getDatabase(dbFolder.toPath());\r
  21         if (!db.ignoreProtocol())\r
  22             throw new ProCoreException("Ignoring protocol version did not help.");\r
  23     }\r
  24     public static void copyDatabase(File dbFolder, File dbTo)\r
  25     throws ProCoreException {\r
  26         DatabaseI db = DatabaseManager.getDatabase(dbFolder.toPath());\r
  27         db.copy(dbTo);\r
  28     }\r
  29     public static boolean purgeDatabaseDone(File dbFolder)\r
  30     throws ProCoreException {\r
  31         DatabaseI db = DatabaseManager.getDatabase(dbFolder.toPath());\r
  32         return !db.canPurge();\r
  33     }\r
  34     public static void purgeDatabase(File dbFolder)\r
  35     throws SDBException {\r
  36         DatabaseI db = DatabaseManager.getDatabase(dbFolder.toPath());\r
  37         db.purge();\r
  38     }\r
  39     public static void deleteDatabase(File dbFolder)\r
  40     throws ProCoreException {\r
  41         DatabaseI db = DatabaseManager.getDatabase(dbFolder.toPath());\r
  42         db.deleteDatabaseFiles();\r
  43     }\r
  44     public static void deleteDatabaseFiles(File dbFolder)\r
  45     throws ProCoreException {\r
  46         DatabaseI.deleteDatabaseFiles(dbFolder.toPath());\r
  47     }\r
  48     public static boolean canReadJournal(File dbFolder)\r
  49     throws ProCoreException {\r
  50         DatabaseI db = DatabaseManager.getDatabase(dbFolder.toPath());\r
  51         Database.Journal j = db.getJournal();\r
  52         return j.canRead();\r
  53     }\r
  54     public static Path replaceFromJournal(File dbFolder)\r
  55     throws SDBException {\r
  56         DatabaseI db = DatabaseManager.getDatabase(dbFolder.toPath());\r
  57         db.replaceFromJournal();\r
  58         return dbFolder.toPath();\r
  59     }\r
  60     public static Path saveDatabase(File dbFolder)\r
  61     throws ProCoreException {\r
  62         DatabaseI db = DatabaseManager.getDatabase(dbFolder.toPath());\r
  63         return db.saveDatabase();\r
  64     }\r
  65     public static Path saveDatabase(File dbFolder, Path parent)\r
  66     throws ProCoreException {\r
  67         DatabaseI db = DatabaseManager.getDatabase(dbFolder.toPath());\r
  68         return db.saveDatabase(parent);\r
  69     }\r
  70 }\r