X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.acorn%2Fsrc%2Forg%2Fsimantics%2Facorn%2Fbackup%2FAcornBackupProvider.java;h=a5aa4f2ef6bcfc7b8d19c70d2a0d7effeca9c4ab;hp=3977ad73d0d86bb1e2a11dba50899ea3955494a2;hb=751ee12501d220832b672dd433655a4d65806fd9;hpb=bb5a3edf299cb943999c72c69dd68fb740c8a506

diff --git a/bundles/org.simantics.acorn/src/org/simantics/acorn/backup/AcornBackupProvider.java b/bundles/org.simantics.acorn/src/org/simantics/acorn/backup/AcornBackupProvider.java
index 3977ad73d..a5aa4f2ef 100644
--- a/bundles/org.simantics.acorn/src/org/simantics/acorn/backup/AcornBackupProvider.java
+++ b/bundles/org.simantics.acorn/src/org/simantics/acorn/backup/AcornBackupProvider.java
@@ -39,11 +39,11 @@ public class AcornBackupProvider implements IBackupProvider {
     public AcornBackupProvider() {
         this.client = AcornSessionManagerImpl.getInstance().getClient();
     }
-    
-    private static Path getAcornMetadataFile(Path dbFolder) {
+
+    public static Path getAcornMetadataFile(Path dbFolder) {
         return dbFolder.getParent().resolve(IDENTIFIER);
     }
-    
+
     @Override
     public void lock() throws BackupException {
         try {
@@ -60,25 +60,9 @@ public class AcornBackupProvider implements IBackupProvider {
         boolean releaseLock = true;
         try {
             lock.acquire();
-
-            client.makeSnapshot(true);
-
-            Path dbDir = client.getDbFolder();
-            int newestFolder = client.clusters.mainState.headDir - 1;
-            int latestFolder = -2;
-            Path AcornMetadataFile = getAcornMetadataFile(dbDir);
-            if (Files.exists(AcornMetadataFile)) {
-                try (BufferedReader br = Files.newBufferedReader(AcornMetadataFile)) {
-                    latestFolder = Integer.parseInt( br.readLine() );
-                }
-            }
-
-            AcornBackupRunnable r = new AcornBackupRunnable(
-                    lock, targetPath, revision, dbDir, latestFolder, newestFolder);
-            new Thread(r, "Acorn backup thread").start();
-
-             releaseLock = false;
-             return r;
+            Future<BackupException> r = client.getBackupRunnable(lock, targetPath, revision);
+            releaseLock = false;
+            return r;
         } catch (InterruptedException e) {
             releaseLock = false;
             throw new BackupException("Failed to lock Acorn for backup.", e);
@@ -127,7 +111,7 @@ public class AcornBackupProvider implements IBackupProvider {
             if (dbRoot != restorePath) {
                 FileUtils.deleteAll(dbRoot.toFile());
                 Files.move(restorePath, dbRoot);
-            } 
+            }
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -178,7 +162,7 @@ public class AcornBackupProvider implements IBackupProvider {
         }
     }
 
-    private static class AcornBackupRunnable implements Runnable, Future<BackupException> {
+    public static class AcornBackupRunnable implements Runnable, Future<BackupException> {
 
         private final Semaphore lock;
         private final Path targetPath;