import org.simantics.acorn.Persistable;
import org.simantics.acorn.exception.AcornAccessVerificationException;
import org.simantics.acorn.exception.IllegalAcornStateException;
-import org.simantics.acorn.internal.ClusterChange;
import org.simantics.acorn.internal.UndoClusterUpdateProcessor;
import org.simantics.compressions.CompressionCodec;
import org.simantics.compressions.Compressions;
if(op.ccs == null) throw new IllegalAcornStateException("Cluster ChangeSet " + ccsId + " was not found.");
UndoClusterUpdateProcessor proc = new UndoClusterUpdateProcessor(clusters, this, op.ccs);
- if(proc.version != ClusterChange.VERSION)
- return null;
// This cluster and CCS can still be under preparation => wait
clusters.clusterLRU.ensureUpdates(proc.getClusterUID());