content: package com.alipay.api.domain;
  
  import com.alipay.api.AlipayObject;
  import com.alipay.api.internal.mapping.ApiField;
  
  /**
   * 哥伦布用研投放任务灰度比例调整
   *
   * @author auto create
   * @since 1.0, 2020-07-29 11:10:10
   */
  public class AlipaySocialQuestionnareGrayUpgradeModel extends AlipayObject {
  
  	private static final long serialVersionUID = 1492947914675987572L;
  
  	/**
  	 * 业务扩展字段
  	 */
  	@ApiField("ext_info")
  	private String extInfo;
  
  	/**
  	 * 灰度比例
  	 */
  	@ApiField("gray_percent")
  	private String grayPercent;
  
  	/**
  	 * 哥伦布问券任务Id
  	 */
  	@ApiField("qstn_id")
  	private String qstnId;
  
  	public String getExtInfo() {
  		return this.extInfo;
  	}
  	public void setExtInfo(String extInfo) {
  		this.extInfo = extInfo;
  	}
  
  	public String getGrayPercent() {
  		return this.grayPercent;
  	}
  	public void setGrayPercent(String grayPercent) {
  		this.grayPercent = grayPercent;
  	}
  
  	public String getQstnId() {
  		return this.qstnId;
  	}
  	public void setQstnId(String qstnId) {
  		this.qstnId = qstnId;
  	}
  
  }
  