00001 package edu.rice.cs.hpc.filter.view; 00002 00003 import org.eclipse.ui.IViewPart; 00004 00005 public interface IFilterView extends IViewPart 00006 { 00007 /*** 00008 * a new data input has been set and need to be refreshed 00009 */ 00010 public void refresh(); 00011 00012 /***** 00013 * retrieve all checked elements 00014 * 00015 * @return checked elements, null if doesn't exist 00016 */ 00017 public Object[] getSelectedElements(); 00018 }