List<Modification> mods = new ArrayList<Modification>();
mods.add(mod);
ModifyOperationBasis modOpBasis =
new ModifyOperationBasis(connection, 1, 1, null, entry.getDN(), mods);
LocalBackendModifyOperation modOp = new LocalBackendModifyOperation(modOpBasis);
ModifyContext ctx = new ModifyContext(t, "uniqueId");
modOp.setAttachment(SYNCHROCONTEXT, ctx);
hist.replayOperation(modOp, entry);
if (mod.getModificationType() == ModificationType.ADD)
{
AddOperationBasis addOpBasis =