CVS update: JGroups/src/org/jgroups/util Util.java

  User: belaban 
  Date: 10/09/17 13:03:55

  Modified:    src/org/jgroups/util Util.java
  Log:
  method to get the rank of a member with respect to a view
  
  Revision  Changes    Path
  1.274     +13 -1     JGroups/src/org/jgroups/util/Util.java
  
  Index: Util.java
  ===================================================================
  RCS file: /cvsroot/javagroups/JGroups/src/org/jgroups/util/Util.java,v
  retrieving revision 1.273
  retrieving revision 1.274
  diff -u -r1.273 -r1.274
  --- Util.java	17 Sep 2010 11:50:07 -0000	1.273
  +++ Util.java	17 Sep 2010 13:03:55 -0000	1.274
  @@ -37,7 +37,7 @@
   /**
    * Collection of various utility routines that can not be assigned to other classes.
    * @author Bela Ban
  - * @version $Id: Util.java,v 1.273 2010/09/17 11:50:07 belaban Exp $
  + * @version $Id: Util.java,v 1.274 2010/09/17 13:03:55 belaban Exp $
    */
   public class Util {
   
  @@ -2115,6 +2115,18 @@
       }
   
   
  +    public static int getRank(View view, Address addr) {
  +        if(view == null || addr == null)
  +            return 0;
  +        List<Address> members=view.getMembers();
  +        for(int i=0; i < members.size(); i++) {
  +            Address mbr=members.get(i);
  +            if(mbr.equals(addr))
  +                return i+1;
  +        }
  +        return 0;
  +    }
  +
   
       public static Object pickRandomElement(List list) {
           if(list == null) return null;
  
  
  

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