Java IgniteConfiguration.getNodeId方法代码示例

import org.apache.ignite.configuration.IgniteConfiguration; //导入方法依赖的package包/类
/** {@inheritDoc} */
@Nullable @Override public Serializable consistentId() throws IgniteSpiException {
    if (consistentId == null) {
        initializeImpl();

        initAddresses();

        IgniteConfiguration cfg = ignite.configuration();

        final Serializable cfgId = cfg.getConsistentId();

        if (cfgId == null) {
            if (cfg.isClientMode() == Boolean.TRUE)
                consistentId = cfg.getNodeId();
            else {
                List<String> sortedAddrs = new ArrayList<>(addrs.get1());

                Collections.sort(sortedAddrs);

                if (getBoolean(IGNITE_CONSISTENT_ID_BY_HOST_WITHOUT_PORT))
                    consistentId = U.consistentId(sortedAddrs);
                else
                    consistentId = U.consistentId(sortedAddrs, impl.boundPort());
            }
        }
        else
            consistentId = cfgId;
    }

    return consistentId;
}
 

import org.apache.ignite.configuration.IgniteConfiguration; //导入方法依赖的package包/类
/**
 * Creates new shared memory communication server.
 *
 * @return Server.
 * @throws IgniteCheckedException If failed.
 */
@Nullable private IpcSharedMemoryServerEndpoint resetShmemServer() throws IgniteCheckedException {
    if (boundTcpShmemPort >= 0)
        throw new IgniteCheckedException("Shared memory server was already created on port " + boundTcpShmemPort);

    if (shmemPort == -1 || U.isWindows())
        return null;

    IgniteCheckedException lastEx = null;

    // If configured TCP port is busy, find first available in range.
    for (int port = shmemPort; port < shmemPort + locPortRange; port++) {
        try {
            IgniteConfiguration cfg = ignite.configuration();

            IpcSharedMemoryServerEndpoint srv =
                new IpcSharedMemoryServerEndpoint(log, cfg.getNodeId(), igniteInstanceName, cfg.getWorkDirectory());

            srv.setPort(port);

            srv.omitOutOfResourcesWarning(true);

            srv.start();

            boundTcpShmemPort = port;

            // Ack Port the TCP server was bound to.
            if (log.isInfoEnabled())
                log.info("Successfully bound shared memory communication to TCP port [port=" + boundTcpShmemPort +
                    ", locHost=" + locHost + ']');

            return srv;
        }
        catch (IgniteCheckedException e) {
            lastEx = e;

            if (log.isDebugEnabled())
                log.debug("Failed to bind to local port (will try next port within range) [port=" + port +
                    ", locHost=" + locHost + ']');
        }
    }

    // If free port wasn't found.
    throw new IgniteCheckedException("Failed to bind shared memory communication to any port within range [startPort=" +
        locPort + ", portRange=" + locPortRange + ", locHost=" + locHost + ']', lastEx);
}
 

import org.apache.ignite.configuration.IgniteConfiguration; //导入方法依赖的package包/类
/**
 * Stores {@link IgniteConfiguration} to file as xml.
 *
 * @param cfg Ignite Configuration.
 * @return A name of file where the configuration was stored.
 * @throws IOException If failed.
 * @see #readCfgFromFileAndDeleteFile(String)
 */
public static String storeToFile(IgniteConfiguration cfg, boolean resetDiscovery) throws IOException, IgniteCheckedException {
    String fileName = IGNITE_CONFIGURATION_FILE + cfg.getNodeId();

    storeToFile(cfg, fileName, true, resetDiscovery);

    return fileName;
}