src/main/java/org/nustaq/offheap/structs/FSTStruct.java
public FSTStructChange finishChangeTracking() {
        tracker.snapshotChanges((int) getOffset(), getBase());
        FSTStructChange res = tracker;
        tracker = null;
        return res;
    }
public FSTStructChange finishChangeTracking() {
        tracker.snapshotChanges((int) getOffset(), getBase());
        FSTStructChange res = tracker;
        tracker = null;
        return res;
    }
public FSTStructChange finishChangeTracking ( ) { tracker . snapshotChanges ( ( int ) getOffset ( ) , getBase ( ) ) ; FSTStructChange res = tracker ; tracker = null ; return res ; }
works only if change tracking is enabled
works only if change tracking is enabled