Examples with ClusterInstanceInfo com.sun.corba.ee.spi.folb.ClusterInstanceInfo used on opensource projects

Example 1 with ClusterInstanceInfo

use of com.sun.corba.ee.spi.folb.ClusterInstanceInfo in project Payara by payara.

the class IiopFolbGmsClient method getClusterInstanceInfo.

// For addMember.
private ClusterInstanceInfo getClusterInstanceInfo(String instanceName) {
    fineLog("getClusterInstanceInfo: instanceName {0}", instanceName);
    final Servers servers = services.getService(Servers.class);
    fineLog("getClusterInstanceInfo: servers {0}", servers);
    final Server server = servers.getServer(instanceName);
    fineLog("getClusterInstanceInfo: server {0}", server);
    final Config config = getConfigForServer(server);
    fineLog("getClusterInstanceInfo: servers {0}", servers);
    // assumeInstanceIsRunning is set to true since this is
    // coming from addMember, because shoal just told us that the instance is up.
    ClusterInstanceInfo result = getClusterInstanceInfo(server, config, true);
    fineLog("getClusterInstanceInfo: result {0}", result);
    return result;
}

Example 2 with ClusterInstanceInfo

use of com.sun.corba.ee.spi.folb.ClusterInstanceInfo in project Payara by payara.

the class IiopFolbGmsClient method getIIOPEndpoints.

// return host:port,... string for all clear text ports in the cluster
// instance info.
public final String getIIOPEndpoints() {
    final Map<String, ClusterInstanceInfo> cinfos = getAllClusterInstanceInfo();
    final StringBuilder result = new StringBuilder();
    boolean first = true;
    for (ClusterInstanceInfo cinfo : cinfos.values()) {
        for (SocketInfo sinfo : cinfo.endpoints()) {
            if (!sinfo.type().startsWith("SSL")) {
                if (first) {
                    first = false;
                } else {
                    result.append(',');
                }
                result.append(sinfo.host()).append(':').append(sinfo.port());
            }
        }
    }
    return result.toString();
}

Example 3 with ClusterInstanceInfo

use of com.sun.corba.ee.spi.folb.ClusterInstanceInfo in project Payara by payara.

the class RoundRobinPolicy method makeClusterInstanceInfo.

/**
 * during bootstrapping, weight is assumed "10" for all endpoints
 * then on, whenever server sends updates list,
 * create the list again here with right weights
 */
private ClusterInstanceInfo makeClusterInstanceInfo(String str, int weight) {
    // support IPV6 literal address
    String[] host_port = new String[2];
    int i = str.lastIndexOf(':');
    host_port[0] = str.substring(0, i);
    host_port[1] = str.substring(i + 1);
    // for bootstrapping, can be ""
    String server_identifier = "";
    // will be clear_text for bootstrapping
    String type = CLEAR_TEXT;
    SocketInfo socketInfo = new SocketInfo(type, host_port[0], Integer.parseInt(host_port[1]));
    List<SocketInfo> sil = new ArrayList<SocketInfo>(1);
    sil.add(socketInfo);
    return new ClusterInstanceInfo(server_identifier, weight, sil);
}

Example 4 with ClusterInstanceInfo

use of com.sun.corba.ee.spi.folb.ClusterInstanceInfo in project Payara by payara.

the class RoundRobinPolicy method getNextRotation.

/*
     * get a new shape of the endpoints
     * For e.g. if list contains A,B,C
     * if the logic below chooses B as the endpoint to send the req to
     * then return B,C,A.
     * logic used is as described in Class description comments
     */
public synchronized List<String> getNextRotation() {
    // lowerLimit
    int lowerLimit = 0;
    int random = 0;
    // totalWeight);
    while (random == 0) {
        random = rand.nextInt(totalWeight);
        if (random != 0) {
            break;
        }
    }
    // fineLog( "getNextRotation : random # = {0} sum of all weights = {1}",
    // new Object[]{random, totalWeight});
    int i = 0;
    for (ClusterInstanceInfo endpoint : endpointsList) {
        int upperLimit = lowerLimit + endpoint.weight();
        // fineLog( "upperLimit = {0}", upperLimit);
        if (random > lowerLimit && random <= upperLimit) {
            List<ClusterInstanceInfo> instanceInfo = new LinkedList<ClusterInstanceInfo>();
            // add the sublist at index 0
            instanceInfo.addAll(0, endpointsList.subList(i, endpointsList.size()));
            // add the remaining list
            instanceInfo.addAll(endpointsList.subList(0, i));
            endpointsList = instanceInfo;
            if (logger.isLoggable(Level.FINE)) {
                logger.log(Level.FINE, "getNextRotation: result={0}", instanceInfo);
            }
            return convertIntoCorbaloc(instanceInfo);
        }
        lowerLimit = upperLimit;
        // fineLog( "lowerLimit = {0}", lowerLimit);
        i++;
    }
    logger.log(Level.WARNING, COULD_NOT_FIND_ENDPOINT);
    return new ArrayList<String>();
}

Example 5 with ClusterInstanceInfo

use of com.sun.corba.ee.spi.folb.ClusterInstanceInfo in project Payara by payara.

the class RoundRobinPolicy method fromHostPortStrings.

private List<ClusterInstanceInfo> fromHostPortStrings(List<String> list) {
    List<ClusterInstanceInfo> result = new LinkedList<ClusterInstanceInfo>();
    for (String elem : list) {
        ClusterInstanceInfo info = makeClusterInstanceInfo(elem, default_weight);
        result.add(info);
    }
    return result;
}