OPENDJ-1116 Introduce abstraction for the changelog DB

Jean-Noel Rouvignac

17.46.2013 cec016958f29b8849a1768e588e1d728d621af49

 opends/src/server/org/opends/server/replication/server/changelog/je/DraftCNDbIterator.java

@@ -29,8 +29,10 @@

import org.opends.messages.Message;
import org.opends.server.loggers.debug.DebugTracer;
import org.opends.server.replication.server.changelog.api.*;
import org.opends.server.replication.server.changelog.je.DraftCNDB.*;
import org.opends.server.replication.server.changelog.api.CNIndexRecord;
import org.opends.server.replication.server.changelog.api.ChangeNumberIndexDBCursor;
import org.opends.server.replication.server.changelog.api.ChangelogException;
import org.opends.server.replication.server.changelog.je.DraftCNDB.DraftCNDBCursor;
import org.opends.server.types.DebugLogLevel;

import static org.opends.server.loggers.debug.DebugLogger.*;
@@ -59,9 +61,10 @@
      throws ChangelogException
  {
    draftCNDbCursor = db.openReadCursor(startChangeNumber);
    if (draftCNDbCursor == null)
    if (draftCNDbCursor.currentRecord() == null)
    {
      throw new ChangelogException(Message.raw("no new change"));
      throw new ChangelogException(Message.raw("Change Number "
          + startChangeNumber + " is not available in the Changelog"));
    }
  }