archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/actions/PrevSequenceAction.java

   1 /*
   2  * Created on 22-jul-2003
   3  *
   4  */
   5 package com.quantum.actions;
   6
   7 import com.quantum.ImageStore;
   8 import com.quantum.Messages;
   9 import com.quantum.adapters.DatabaseAdapter;
  10 import com.quantum.view.bookmark.EntityNode;
  11
  12 import org.eclipse.ui.IViewPart;
  13
  14 public class PrevSequenceAction extends BaseSequenceAction {
  15         /**
  16      * @param text
  17      * @param view
  18      */
  19     public PrevSequenceAction(IViewPart view) {
  20         super(Messages.getString(PrevSequenceAction.class.getName() + ".text"), view);
  21         setImageDescriptor(ImageStore.getImageDescriptor(ImageStore.GRID));
  22     }
  23
  24         /**
  25          * @param sequence
  26          * @param name
  27          * @param adapter
  28          * @return
  29          */
  30         protected String getQuery(EntityNode sequence, String name, DatabaseAdapter adapter) {
  31                 return adapter.getPrevValue(name, sequence.getEntity().getSchema());
  32         }
  33 }