content: /*
   * Copyright (c) 2015. Rick Hightower, Geoff Chandler
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *  		http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * QBit - The Microservice lib for Java : JSON, WebSocket, REST. Be The Web!
   */
  
  package io.advantageous.qbit.message;
  
  import io.advantageous.qbit.reactive.Callback;
  
  import java.util.List;
  
  /**
   * This represents an async method call.
   *
   * @param <T> Type
   */
  public interface MethodCall<T> extends Request<T> {
  
      String name();
  
      long timestamp();
  
      String objectName();
  
      boolean hasCallback();
  
      Callback<Object> callback();
  
      default Object[] args() {
          Object body = this.body();
  
          if (body instanceof Object[]) {
              return (Object[]) body;
          } else if (body instanceof List) {
              List list = ((List) body);
              return list.toArray(new Object[list.size()]);
          } else {
              return new Object[]{body};
          }
      }
  }
  