Method Args

api/src/main/java/io/grpc/NameResolver.java:362–376

(Builder builder)

    @Nullable private final IdentityHashMap<Key<?>, Object> customArgs;

    private Args(Builder builder) {
      this.defaultPort = checkNotNull(builder.defaultPort, "defaultPort not set");
      this.proxyDetector = checkNotNull(builder.proxyDetector, "proxyDetector not set");
      this.syncContext = checkNotNull(builder.syncContext, "syncContext not set");
      this.serviceConfigParser =
          checkNotNull(builder.serviceConfigParser, "serviceConfigParser not set");
      this.scheduledExecutorService = builder.scheduledExecutorService;
      this.channelLogger = builder.channelLogger;
      this.executor = builder.executor;
      this.overrideAuthority = builder.overrideAuthority;
      this.metricRecorder = builder.metricRecorder != null ? builder.metricRecorder
          : new MetricRecorder() {};
      this.nameResolverRegistry = builder.nameResolverRegistry;
      this.customArgs = cloneCustomArgs(builder.customArgs);
    }

    /**
     * The port number used in case the target or the underlying naming system doesn't provide a