Re: PGXAConnection ConnectionHandler equals bug

On Mon, Oct 17, 2011 at 7:28 PM, Kevin Grittner
<Kevin(dot)Grittner(at)wicourts(dot)gov> wrote:
> Florent Guillaume <fg(at)nuxeo(dot)com> wrote:
>> When you have a Connection coming from a XAConnection, the
>> equals() method doesn't work: conn.equals(conn) returns false.
>>
>> The reason is that it's a actually a wapper, a
>> org.postgresql.xa.PGXAConnection.ConnectionHandler, and its
>> invoke() method doesn't take into account the "equals" case to
>> unwrap the second argument as well if needed.
>
> Is the hashCode method OK?  (What affects equals usually affects
> hashCode, too.)

Yes, hashCode is delegated down the chain to the underlying
AbstractJdbc23PooledConnection.ConnectionHandler#invoke which has
consistent equals and hashCode.

Florent

--
Florent Guillaume, Director of R&D, Nuxeo
Open Source, Java EE based, Enterprise Content Management (ECM)
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