Java枚举根据key获取value

 

package com.utcip.crm.common.constants;  import com.utcip.crm.common.base.process.ScheduleStatusEnum;  /** * 合同变更存储mongodb 状态值 * @author jingfangnan * */  
public enum ConstractMongoStatus {  NEW(3,"新增"),  UPDATE(2,"修改"),  DELETE(1,"删除"),  GENERATOR(0,"普通无状态"),  // 是否提交审核  REVIEW(5,"提交审核"),  NO_REVIEW(-5,"不提交审核"),  //变更流程相关  
      ONLY_CONTRACT_MATERIAL(6,"仅涉及合同材料修改"),  NOT_ONLY_CONTRACT_MATERIAL(7,"需要合同档案部审核"),  CRM_ACC_EXPEN_CHANGE(8,"涉及实收款变更"),  NO_CRM_ACC_EXPEN_CHANGE(9,"不涉及实收款变更"),  //历史版本列表  
      UPDATE_PRODUCT(10,"变更商品"),  UPDATE_ACC_EXPEN(11,"变更实收款"),  UPDATE_RECEIVAL(20,"变更收款计划"),  UPDATE_ATTACHMENT(12,"变更附件"),  UPDATE_CONTRACT(13,"变更合同基本信息"),  UPDATE_APPROVAL(14,"变更审批单"),  //变更历史状态描述  
      MODIFY_NOMORE(19,"初始状态"),  MODIFY_UPDATE(15,"已更新"),  MODIFY_REVIEW_ING(16,"审核中"),  MODIFY_REVIEW_PASS(17,"审核通过"),  MODIFY_REVIEW_NO_PASS(18,"审核未通过")  ;  private final Integer status;  private final String desc;  private ConstractMongoStatus(final Integer status,final String desc){  this.status = status;  this.desc = desc;  }  public static Integer getValue(Integer value) {  ConstractMongoStatus[] businessModeEnums = values();  for (ConstractMongoStatus businessModeEnum : businessModeEnums) {  if (businessModeEnum.status().equals(value)) {  return businessModeEnum.status();  }  }  return null;  }   public static String getDesc(Integer value) {  ConstractMongoStatus[] businessModeEnums = values();  for (ConstractMongoStatus businessModeEnum : businessModeEnums) {  if (businessModeEnum.status().equals(value)) {  return businessModeEnum.desc();  }  }  return null;  }  public Integer status(){  return this.status;  }  public String desc(){  return this.desc;  }  }