code: @Override
  	public List<CommandHistoryItem> getCommandHistory(
  			int pageNumber,
  			String applicationName,
  			int itemsPerPage,
  			String sortingCriteria,
  			String sortingOrder ) {
  
  		if( pageNumber < 1 )
  			pageNumber = 1;
  
  		this.logger.fine( "Request: get the history of commands execution (page = " + pageNumber + ")." );
  		return this.manager.commandsMngr().getHistory(
  				(pageNumber -1) * itemsPerPage,
  				itemsPerPage,
  				sortingCriteria,
  				sortingOrder,
  				applicationName );
  	}
docs: /*
  (non-Javadoc)
  @see net.roboconf.dm.rest.services.internal.resources.IHistoryResource
  #getCommandHistory(int, java.lang.String, int, java.lang.String, java.lang.String)