content: package com.alipay.api.domain;
  
  import com.alipay.api.AlipayObject;
  import com.alipay.api.internal.mapping.ApiField;
  
  /**
   * 素材库新增
   *
   * @author auto create
   * @since 1.0, 2025-03-28 15:34:36
   */
  public class AlipayDataDataserviceAdMateriallibraryAddModel extends AlipayObject {
  
  	private static final long serialVersionUID = 1543177549352473592L;
  
  	/**
  	 * 文件id值
  	 */
  	@ApiField("file_id")
  	private String fileId;
  
  	/**
  	 * 用于保存素材文件的名称
  	 */
  	@ApiField("file_name")
  	private String fileName;
  
  	/**
  	 * 1表示图片，2表示视频
  	 */
  	@ApiField("material_type")
  	private Long materialType;
  
  	/**
  	 * 商家标志,唯一值,在广告投放平台商家详情获取。
  	 */
  	@ApiField("principal_tag")
  	private String principalTag;
  
  	public String getFileId() {
  		return this.fileId;
  	}
  	public void setFileId(String fileId) {
  		this.fileId = fileId;
  	}
  
  	public String getFileName() {
  		return this.fileName;
  	}
  	public void setFileName(String fileName) {
  		this.fileName = fileName;
  	}
  
  	public Long getMaterialType() {
  		return this.materialType;
  	}
  	public void setMaterialType(Long materialType) {
  		this.materialType = materialType;
  	}
  
  	public String getPrincipalTag() {
  		return this.principalTag;
  	}
  	public void setPrincipalTag(String principalTag) {
  		this.principalTag = principalTag;
  	}
  
  }
  