/** {@inheritDoc} */
 @Override
 public String getValueRepresentation(WritableAssertionInfo info, Value value) {
   return displayer.getValueRepresentation(info, value);
 }
 /** {@inheritDoc} */
 @Override
 public String getColumnRepresentation(WritableAssertionInfo info, Column column) {
   return displayer.getColumnRepresentation(info, column);
 }
 /** {@inheritDoc} */
 @Override
 public String getRowRepresentation(WritableAssertionInfo info, Row row) {
   return displayer.getRowRepresentation(info, row);
 }
 /** {@inheritDoc} */
 @Override
 public String getChangeRepresentation(WritableAssertionInfo info, Change change) {
   return displayer.getChangeRepresentation(info, change);
 }
 /** {@inheritDoc} */
 @Override
 public String getRequestRepresentation(WritableAssertionInfo info, Request request) {
   return displayer.getRequestRepresentation(info, request);
 }
 /** {@inheritDoc} */
 @Override
 public String getTableRepresentation(WritableAssertionInfo info, Table table) {
   return displayer.getTableRepresentation(info, table);
 }