Examples of org.jgroups.util.List.elements()

org.jgroups.util.List.elements()

                msg=new Message(null);
                msg.putHeader(getName(), new PingHeader(PingHeader.GET_MBRS_REQ, null));
                for(Enumeration en=initial_hosts.elements(); en.hasMoreElements();) {
                    hlist=(List)en.nextElement();
                    boolean isMember=false;
                    for(Enumeration hen=hlist.elements(); hen.hasMoreElements() && !isMember;) {
                        h=(IpAddress)hen.nextElement();
                        msg.setDest(h);
                        if(trace)
                            log.trace("[FIND_INITIAL_MBRS] sending PING request to " + msg.getDest());
                        passDown(new Event(Event.MSG, msg.copy()));

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            // re-send the messages to requester. don't add a header since they already have headers
            // (when added to the NakReceiverWindow, the headers were not removed)
            xmit_msgs=new List();
            for(Enumeration en=msgs.elements(); en.hasMoreElements();) {
                msg=((Message) en.nextElement()).copy();
                xmit_msgs.add(msg);
            }


            // create a msg with the List of xmit_msgs as contents, add header

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                    msg=bufferToMessage(dis, dest, sender, multicast);
            }


            LinkedList msgs=new LinkedList();
            if(is_message_list) {
                for(Enumeration en=l.elements(); en.hasMoreElements();)
                    msgs.add(en.nextElement());
            }
            else
                msgs.add(msg);

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                if(sender == null) continue;
                win=(NakReceiverWindow)received_msgs.get(sender);
                if(win == null) continue;
                digest.highest_seqnos[i]=win.getHighestReceived();
                unstable_msgs=win.getMessagesHigherThan(highest_seqnos[i]);
                for(Enumeration e=unstable_msgs.elements(); e.hasMoreElements();)
                    digest.msgs.add(e.nextElement());
            }




            /** If our highest seqno <em>sent</em> is higher than the one <em>received</em>, we have to

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                // (a) Set highest seqno sent in digest
                digest.highest_seqnos[own_index]=highest_seqno_sent;


                // (b) Add messages between highest_seqno_received and highest_seqno_sent
                unstable_msgs=getSentMessagesHigherThan(highest_seqno_received);
                for(Enumeration e=unstable_msgs.elements(); e.hasMoreElements();)
                    digest.msgs.add(e.nextElement());
            }


            return digest;
        }

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                    if(sender == null) continue;
                    win=(NakReceiverWindow)received_msgs.get(sender);
                    if(win == null) continue;
                    tmp=win.getMessagesInRange(range[i][0], range[i][1]);
                    if(tmp == null || tmp.size() < 1) continue;
                    for(Enumeration e=tmp.elements(); e.hasMoreElements();)
                        retval.add(e.nextElement());
                }
            }
            return retval;
        }

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                msg=new Message(null);
                msg.putHeader(getName(), new PingHeader(PingHeader.GET_MBRS_REQ, null));
                for(Enumeration en=initial_hosts.elements(); en.hasMoreElements();) {
                    hlist=(List)en.nextElement();
                    boolean isMember=false;
                    for(Enumeration hen=hlist.elements(); hen.hasMoreElements() && !isMember;) {
                        h=(IpAddress)hen.nextElement();
                        msg.setDest(h);
                        if(log.isTraceEnabled())
                            log.trace("[FIND_INITIAL_MBRS] sending PING request to " + msg.getDest());
                        passDown(new Event(Event.MSG, msg.copy()));

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                if(sender == null) continue;
                win=(NakReceiverWindow)received_msgs.get(sender);
                if(win == null) continue;
                digest.highest_seqnos[i]=win.getHighestReceived();
                unstable_msgs=win.getMessagesHigherThan(highest_seqnos[i]);
                for(Enumeration e=unstable_msgs.elements(); e.hasMoreElements();)
                    digest.msgs.add(e.nextElement());
            }




            /** If our highest seqno <em>sent</em> is higher than the one <em>received</em>, we have to

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                // (a) Set highest seqno sent in digest
                digest.highest_seqnos[own_index]=highest_seqno_sent;


                // (b) Add messages between highest_seqno_received and highest_seqno_sent
                unstable_msgs=getSentMessagesHigherThan(highest_seqno_received);
                for(Enumeration e=unstable_msgs.elements(); e.hasMoreElements();)
                    digest.msgs.add(e.nextElement());
            }


            return digest;
        }

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                    if(sender == null) continue;
                    win=(NakReceiverWindow)received_msgs.get(sender);
                    if(win == null) continue;
                    tmp=win.getMessagesInRange(range[i][0], range[i][1]);
                    if(tmp == null || tmp.size() < 1) continue;
                    for(Enumeration e=tmp.elements(); e.hasMoreElements();)
                        retval.add(e.nextElement());
                }
            }
            return retval;
        }

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