Examples with RingRegion com.ms.silverking.cloud.ring.RingRegion used on opensource projects

Example 21 with RingRegion

use of com.ms.silverking.cloud.ring.RingRegion in project SilverKing by Morgan-Stanley.

the class ChecksumTreeServer method computeChecksumTreeGroup.

/**
 * Computes a new ChecksumTreeGroup given a version. Uses the regions in the ringMaster.
 * @param ringID TODO
 * @param minVersion
 * @param maxVersion
 * @return
 */
private ChecksumTreeGroup computeChecksumTreeGroup(RingIDAndVersionPair ringIDAndVersion, long minVersion, long maxVersion) {
    Collection<RingRegion> regions;
    Log.info("computeChecksumTreeGroup ", maxVersion);
    if (debug) {
        System.out.printf("computeChecksumTreeGroup %x\t%s\n", ns, ringIDAndVersion);
    }
    regions = ringMaster.getRegions(ringIDAndVersion);
    if (regions != null) {
        if (debug) {
            System.out.println();
            for (RingRegion region : regions) {
                System.out.printf("%s\n", region);
            }
            System.out.println();
        }
        return computeChecksumTreeGroup(regions, minVersion, maxVersion, false);
    } else {
        return null;
    }
}

Example 22 with RingRegion

use of com.ms.silverking.cloud.ring.RingRegion in project SilverKing by Morgan-Stanley.

the class MessageModule method handleChecksumTreeRequest.

private void handleChecksumTreeRequest(MessageGroup message, MessageGroupConnection connection) {
    ConvergencePoint targetCP;
    ConvergencePoint sourceCP;
    RingRegion region;
    boolean localFlag;
    if (Log.levelMet(Level.FINE)) {
        Log.warning("handleChecksumTreeRequest");
        message.displayForDebug();
    }
    targetCP = ProtoChecksumTreeRequestMessageGroup.getTargetConvergencePoint(message);
    sourceCP = ProtoChecksumTreeRequestMessageGroup.getSourceConvergencePoint(message);
    region = ProtoChecksumTreeRequestMessageGroup.getRegion(message);
    localFlag = ProtoChecksumTreeRequestMessageGroup.getLocalFlag(message);
    // targetCP, sourceCP, connection, message.getOriginator(), region);
    if (!localFlag) {
        storage.asyncInvocation("getChecksumTreeForRemote", message.getContext(), message.getUUID(), targetCP, sourceCP, connection, message.getOriginator(), region);
    } else {
        IPAndPort replica;
        replica = ProtoChecksumTreeRequestMessageGroup.getReplica(message);
        storage.asyncInvocation("getChecksumTreeForLocal", message.getContext(), message.getUUID(), targetCP, sourceCP, connection, message.getOriginator(), region, replica, message.getDeadlineRelativeMillis());
    }
}