Programming Languages Research Group: Git - IRC.git/blob

   1 /*
   2  * To change this template, choose Tools | Templates
   3  * and open the template in the editor.
   4  */
   5
   6 package com.solidosystems.tuplesoup.core;
   7
   8 import dstm2.AtomicSuperClass;
   9 import dstm2.atomic;
  10
  11 /**
  12  *
  13  * @author navid
  14  */
  15 public class TableIndexNodeTransactional implements AtomicSuperClass{
  16
  17     //private TableIndexNodeTransactional previous;
  18     //private TableIndexEntryTransactional data;
  19     //private TableIndexNodeTransactional next;
  20     TableIndexInodeTSinf atomicfields;
  21
  22     public @atomic interface TableIndexInodeTSinf{
  23         TableIndexNodeTransactional getPrevious();
  24         TableIndexEntryTransactional getData();
  25         TableIndexNodeTransactional getNext();
  26
  27         void setPrevious(TableIndexNodeTransactional val);
  28         void setData(TableIndexEntryTransactional val);
  29         void setNext(TableIndexNodeTransactional val);
  30     }
  31
  32     public TableIndexNodeTransactional(){
  33         atomicfields.setPrevious(null);
  34         atomicfields.setData(null);
  35         atomicfields.setNext(null);
  36     }
  37
  38     public TableIndexNodeTransactional(TableIndexEntryTransactional entry){
  39         atomicfields.setPrevious(null);
  40         atomicfields.setData(entry);
  41         atomicfields.setNext(null);
  42
  43     }
  44
  45     public TableIndexNodeTransactional(TableIndexNodeTransactional prev,TableIndexEntryTransactional entry){
  46         atomicfields.setPrevious(prev);
  47         atomicfields.setData(entry);
  48         atomicfields.setNext(null);
  49     }
  50
  51     public TableIndexNodeTransactional(TableIndexNodeTransactional prev,TableIndexEntryTransactional entry,TableIndexNodeTransactional nex){
  52         atomicfields.setPrevious(prev);
  53         atomicfields.setData(entry);
  54         atomicfields.setNext(nex);
  55     }
  56
  57     public TableIndexEntryTransactional getData(){
  58         return atomicfields.getData();
  59     }
  60     public TableIndexNodeTransactional getPrevious(){
  61         return atomicfields.getPrevious();
  62     }
  63     public TableIndexNodeTransactional getNext(){
  64         return atomicfields.getNext();
  65     }
  66     public void setNext(TableIndexNodeTransactional node){
  67         atomicfields.setNext(node);
  68     }
  69     public void setPrevious(TableIndexNodeTransactional node){
  70         atomicfields.setPrevious(node);
  71     }
  72     public void setData(TableIndexEntryTransactional entry){
  73         atomicfields.setData(entry);
  74     }
  75     public void remove(){
  76         if(atomicfields.getPrevious()!=null){
  77             atomicfields.getPrevious().setNext(atomicfields.getNext());
  78         }
  79         if(atomicfields.getNext()!=null){
  80             atomicfields.getNext().setPrevious(atomicfields.getPrevious());
  81         }
  82     }
  83 }