How to use

first

method

in

org.apache.directory.server.core.api.filtering.EntryFilteringCursor

/**
 * {@inheritDoc}
 */
public boolean first() throws LdapException, CursorException
{
  if ( listSize > 0 )
  {
    index = start;
    return list.get( index ).first();
  }
  return false;
}

public NamingEnumerationAdapter( EntryFilteringCursor cursor ) throws NamingException
{
  this.cursor = cursor;
  try
  {
    if ( !cursor.first() )
    {
      cursor.close();
      available = false;
    }
    else
    {
      available = true;
    }
  }
  catch ( Exception e )
  {
    JndiUtils.wrap( e );
  }
}

if ( cursor.first() )