docs: public PutAppLaunchConfigurationRequest withServerGroupLaunchConfigurations(ServerGroupLaunchConfiguration... serverGroupLaunchConfigurations) {
          if (this.serverGroupLaunchConfigurations == null) {
              setServerGroupLaunchConfigurations(new java.util.ArrayList<ServerGroupLaunchConfiguration>(serverGroupLaunchConfigurations.length));
          }
          for (ServerGroupLaunchConfiguration ele : serverGroupLaunchConfigurations) {
              this.serverGroupLaunchConfigurations.add(ele);
          }
          return this;
      }