[hibernate-dev] StoredProcedureQuery parameters
steve at hibernate.org
Thu Sep 19 07:50:15 EDT 2013
StoredProcedureQuery spq = ...;
spq.registerStoredProcedureParameter( 1, Calendar.class, ParameterMode.IN );
spq.setParameter( 1, aGregorianCalendar, TemporalType.DATE );
We have some failures against the TCK for this scenario. There are 2
ways to solve this, and I wanted to get opinions on the options.
The first approach would be to convert the incoming Calendar to a Date.
That is pretty easy and straightforward.
A second approach would be to have our TimestampType, DateType, TimeType
classes accept the Calendar. There could be a real win here in that
this approach would let TimestampType, DateType, TimeType use the form
of methods on Statement that accept the Timestamp, Date, Time *plus* a
Calendar (for TZ information). So today, for Timestamp e.g., we call:
statement.setTimestamp( 1, theTimestamp )
but there is also the form:
statement.setTimestamp( 1, theTimestamp, theCalendar )
Of course passing the timezone (via the Calendar) may not be what the
user wants :) Probably "safer" going with the first option, just wanted
to throw out the second one to see what y'all thought.
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