content: package com.alipay.api.domain;
  
  import com.alipay.api.AlipayObject;
  import com.alipay.api.internal.mapping.ApiField;
  
  /**
   * 元数据，用以定义一些抽象数据结构
   *
   * @author auto create
   * @since 1.0, 2025-09-22 13:37:56
   */
  public class MetaData extends AlipayObject {
  
  	private static final long serialVersionUID = 6249679995184522233L;
  
  	/**
  	 * 元数据code
  	 */
  	@ApiField("meta_data_code")
  	private String metaDataCode;
  
  	/**
  	 * 元数据的描述
  	 */
  	@ApiField("meta_data_desc")
  	private String metaDataDesc;
  
  	/**
  	 * 元数据名称
  	 */
  	@ApiField("meta_data_name")
  	private String metaDataName;
  
  	/**
  	 * 元数据对应的简单类型的值，字符串类型
  	 */
  	@ApiField("simple_value")
  	private String simpleValue;
  
  	public String getMetaDataCode() {
  		return this.metaDataCode;
  	}
  	public void setMetaDataCode(String metaDataCode) {
  		this.metaDataCode = metaDataCode;
  	}
  
  	public String getMetaDataDesc() {
  		return this.metaDataDesc;
  	}
  	public void setMetaDataDesc(String metaDataDesc) {
  		this.metaDataDesc = metaDataDesc;
  	}
  
  	public String getMetaDataName() {
  		return this.metaDataName;
  	}
  	public void setMetaDataName(String metaDataName) {
  		this.metaDataName = metaDataName;
  	}
  
  	public String getSimpleValue() {
  		return this.simpleValue;
  	}
  	public void setSimpleValue(String simpleValue) {
  		this.simpleValue = simpleValue;
  	}
  
  }
  