[hibernate-dev] Annotation name for column-level read/write expression

[Emmanuel Bernard]

I've tried @ReadExpression / @WriteExpression but I was not happy about it because of the forColumn duplication. That made the construct a lot more verbose.
And all the examples I've found need both.

On 28 sept. 2010, at 00:16, Paul Benedict wrote:

> I am not happy about @ReadWriteExpression either. Why not just
> @ReadExpression and @WriteExpression? I don't even think you need the
> forColumn attribute -- it could be derived out of the metadata.
> 
> On Mon, Sep 27, 2010 at 5:10 PM, Emmanuel Bernard
> <emmanuel at hibernate.org> wrote:
>> Hey guys,
>> I've implemented http://opensource.atlassian.com/projects/hibernate/browse/HHH-4510 and committed it. It basically looks like that
>> 
>> @Entity
>> class CreditCard {
>>   @Column(name="credit_card_num")
>>   @ReadWriteExpression(
>>      forColumn="credit_card_num",
>>      read="decrypt(credit_card_num)",
>>      write="encrypt(?)")
>>   public String getCreditCardNumber() { return creditCardNumber; }
>>   public void setCreditCardNumber(String number) { this.creditCardNumber = number; }
>>   private String creditCardNumber;
>> }
>> 
>> However, I am not super happy about @ReadWriteExpression as a name. @ColumnReadWriteExpression is the most correct name but quite mouthful.
>> 
>> Anybody gets a better idea?
>> 
>> Emmanuel
>> 
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