public ShenyuInstanceRegisterRepository getShenyuDiscoveryService(final String discoveryId) {
        return discoveryServiceCache.get(discoveryId);
    }
getShenyuDiscoveryService.

@param discoveryId discoveryId
@return ShenyuDiscoveryService
shenyu-admin/src/main/java/org/apache/shenyu/admin/discovery/AbstractDiscoveryProcessor.java