我有两个相关的枚举。枚举1:publicenumHttpMethodName{GET,POST,PUT,DELETE;}枚举2:publicenumProtocolOperation{CREATE(1),RETRIEVE(2),UPDATE(3),DELETE(4),NOTIFY(5);privateBigIntegeroperationId;publicBigIntegergetOperationId(){returnoperationId;}privateProtocolOperation(intoperationId){this.operationId=BigInteger.va