Improved Acorn database rollback logic.

[simantics/platform.git] / bundles / org.simantics.acorn / src / org / simantics / acorn / ClusterManager.java

diff --git a/bundles/org.simantics.acorn/src/org/simantics/acorn/ClusterManager.java b/bundles/org.simantics.acorn/src/org/simantics/acorn/ClusterManager.java
index 40c5de37e8c1991e6e5ce846e2b90e7b651b6c5e..e0bcbebf7421906a61cd13ff626719aac0f00ef0 100644 (file)
--- a/bundles/org.simantics.acorn/src/org/simantics/acorn/ClusterManager.java
+++ b/bundles/org.simantics.acorn/src/org/simantics/acorn/ClusterManager.java
@@ -2,7 +2,6 @@ package org.simantics.acorn;
 
 import java.io.IOException;
 import java.math.BigInteger;
-import java.nio.file.CopyOption;
 import java.nio.file.DirectoryStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -24,7 +23,6 @@ import org.simantics.acorn.lru.ClusterLRU;
 import org.simantics.acorn.lru.ClusterStreamChunk;
 import org.simantics.acorn.lru.FileInfo;
 import org.simantics.acorn.lru.LRU;
-import org.simantics.databoard.file.RuntimeIOException;
 import org.simantics.db.ClusterCreator;
 import org.simantics.db.Database.Session.ClusterIds;
 import org.simantics.db.Database.Session.ResourceSegment;
@@ -405,7 +403,7 @@ public class ClusterManager {
        public void load() throws IOException {
 
                // Main state
-               mainState = MainState.load(dbFolder, t -> rollback.set(true));
+               mainState = MainState.load(dbFolder, () -> rollback.set(true));
 
                lastSessionDirectory = dbFolder.resolve(Integer.toString(mainState.headDir - 1));