Examples with DistroTransportAgent com.alibaba.nacos.core.distributed.distro.component.DistroTransportAgent used on opensource projects

Example 6 with DistroTransportAgent

use of com.alibaba.nacos.core.distributed.distro.component.DistroTransportAgent in project nacos by alibaba.

the class DistroProtocol method queryFromRemote.

/**
 * Query data from specified server.
 *
 * @param distroKey data key
 * @return data
 */
public DistroData queryFromRemote(DistroKey distroKey) {
    if (null == distroKey.getTargetServer()) {
        Loggers.DISTRO.warn("[DISTRO] Can't query data from empty server");
        return null;
    }
    String resourceType = distroKey.getResourceType();
    DistroTransportAgent transportAgent = distroComponentHolder.findTransportAgent(resourceType);
    if (null == transportAgent) {
        Loggers.DISTRO.warn("[DISTRO] Can't find transport agent for key {}", resourceType);
        return null;
    }
    return transportAgent.getData(distroKey, distroKey.getTargetServer());
}