/**
  * Set the active saveable. By default to active saveable is stored with the synchronize page
  * configuration.
  *
  * @param saveable the saveable that is now active (or <code>null</code> if no saveable is
  *     active).
  */
 protected void setActiveSaveable(SaveableComparison saveable) {
   ((ModelSynchronizeParticipant) configuration.getParticipant()).setActiveSaveable(saveable);
 }
 /**
  * Return the currently active saveable. By default, the active saveable is obtained from the
  * synchronization page configuration.
  *
  * @return the currently active saveable (or <code>null</code> if no buffer is active).
  */
 protected SaveableComparison getActiveSaveable() {
   return ((ModelSynchronizeParticipant) configuration.getParticipant()).getActiveSaveable();
 }