docs: public CreateDeploymentJobResult withDeploymentApplicationConfigs(DeploymentApplicationConfig... deploymentApplicationConfigs) {
          if (this.deploymentApplicationConfigs == null) {
              setDeploymentApplicationConfigs(new java.util.ArrayList<DeploymentApplicationConfig>(deploymentApplicationConfigs.length));
          }
          for (DeploymentApplicationConfig ele : deploymentApplicationConfigs) {
              this.deploymentApplicationConfigs.add(ele);
          }
          return this;
      }