Examples with AmbryRequests com.github.ambry.protocol.AmbryRequests used on opensource projects

Example 1 with AmbryRequests

use of com.github.ambry.protocol.AmbryRequests in project ambry by linkedin.

the class CloudRouterFactory method getRequestHandlerPool.

/**
 * Utility method to build  a {@link RequestHandlerPool}.
 * @param verifiableProperties the properties to use.
 * @param clusterMap the {@link ClusterMap} to use.
 * @return the constructed {@link RequestHandlerPool}.
 * @throws Exception if the construction fails.
 */
public RequestHandlerPool getRequestHandlerPool(VerifiableProperties verifiableProperties, ClusterMap clusterMap, CloudDestination cloudDestination, CloudConfig cloudConfig) throws Exception {
    ClusterMapConfig clusterMapConfig = new ClusterMapConfig(verifiableProperties);
    MetricRegistry registry = clusterMap.getMetricRegistry();
    DataNodeId nodeId = new CloudDataNode(cloudConfig, clusterMapConfig);
    VcrMetrics vcrMetrics = new VcrMetrics(registry);
    StoreManager cloudStorageManager = new CloudStorageManager(verifiableProperties, vcrMetrics, cloudDestination, clusterMap);
    LocalRequestResponseChannel channel = new LocalRequestResponseChannel();
    ServerMetrics serverMetrics = new ServerMetrics(registry, AmbryRequests.class);
    StoreKeyFactory storeKeyFactory = new BlobIdFactory(clusterMap);
    StoreKeyConverterFactory storeKeyConverterFactory = Utils.getObj(routerConfig.routerStoreKeyConverterFactory, verifiableProperties, registry);
    // A null notification system is passed into AmbryRequests so that replication events are not emitted from a
    // frontend.
    AmbryRequests requests = new AmbryRequests(cloudStorageManager, channel, clusterMap, nodeId, registry, serverMetrics, null, null, null, storeKeyFactory, storeKeyConverterFactory);
    return new RequestHandlerPool(routerConfig.routerRequestHandlerNumOfThreads, channel, requests);
}