Examples of org.jgroups.util.BoundedList

org.jgroups.util.BoundedList
A bounded subclass of LinkedList, oldest elements are removed once max capacity is exceeded. Note that this class is not synchronized (like LinkedList). Don't use this for high performance, as size() has a linear cost. But in most scenarios, this class is used for maintaining a history, e.g. of digests or views, so perf is not critical. @author Bela Ban Nov 20, 2003

        super(name);
    }


    public void setUp() throws Exception {
        super.setUp();
        l=new BoundedList(3);
    }

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            tmp=new DatagramSocket(localPort, bind_addr); // first time localPort is 0
            if(num_last_ports <= 0)
                break;
            localPort=tmp.getLocalPort();
            if(last_ports_used == null)
                last_ports_used=new BoundedList(num_last_ports);
            if(last_ports_used.contains(new Integer(localPort))) {
                if(log.isDebugEnabled())
                    log.debug("local port " + localPort + " already seen in this session; will try to get other port");
                try {tmp.close();} catch(Throwable e) {}
                localPort++;

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            tmp=new DatagramSocket(localPort, bind_addr); // first time localPort is 0
            if(num_last_ports <= 0)
                break;
            localPort=tmp.getLocalPort();
            if(last_ports_used == null)
                last_ports_used=new BoundedList(num_last_ports);
            if(last_ports_used.contains(new Integer(localPort))) {
                if(log.isDebugEnabled())
                    log.debug("local port " + localPort + " already seen in this session; will try to get other port");
                try {tmp.close();} catch(Throwable e) {}
                localPort++;

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            tmp=new DatagramSocket(localPort, bind_addr); // first time localPort is 0
            if(num_last_ports <= 0)
                break;
            localPort=tmp.getLocalPort();
            if(last_ports_used == null)
                last_ports_used=new BoundedList(num_last_ports);
            if(last_ports_used.contains(new Integer(localPort))) {
                if(log.isDebugEnabled())
                    log.debug("local port " + localPort + " already seen in this session; will try to get other port");
                try {tmp.close();} catch(Throwable e) {}
                localPort++;

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            tmp=new DatagramSocket(localPort, bind_addr); // first time localPort is 0
            if(num_last_ports <= 0)
                break;
            localPort=tmp.getLocalPort();
            if(last_ports_used == null)
                last_ports_used=new BoundedList(num_last_ports);
            if(last_ports_used.contains(new Integer(localPort))) {
                if(log.isDebugEnabled())
                    log.debug("local port " + localPort + " already seen in this session; will try to get other port");
                try {tmp.close();} catch(Throwable e) {}
                localPort++;

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            tmp=new DatagramSocket(localPort, bind_addr); // first time localPort is 0
            if(num_last_ports <= 0)
                break;
            localPort=tmp.getLocalPort();
            if(last_ports_used == null)
                last_ports_used=new BoundedList(num_last_ports);
            if(last_ports_used.contains(new Integer(localPort))) {
                if(log.isDebugEnabled())
                    log.debug("local port " + localPort + " already seen in this session; will try to get other port");
                try {tmp.close();} catch(Throwable e) {}
                localPort++;

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Related Classes of org.jgroups.util.BoundedList

org.jgroups.protocols.UDP

org.jgroups.tests.BoundedListTest

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