Comments (1)
mhgrove
commented on August 16, 2024
i'm thinking if we define it something like:
@SqlResultSetMapping(name="map",
entities={
@EntityResult(entityClass=Person.class,
fields={
@FieldResult(name="foaf:name", column="name"),
@FieldResult(name="foaf:surname", column="ln"),
@FieldResult(name="foaf:firstName", column="fn"),
@FieldResult(name="foaf:mbox", column="email")
}
)},
columns={
@ColumnResult(name="col")
})
then we can convert each bindingset returned in the query results into a Graph and then use that to build the instance from rather than building it from the results of a describe. that'd work, and be pretty easy, but i dont know if its useful. then what, the other fields on the instance will be null? then they will get wiped out when the object is saved; we'd interpret those as changes, deletes specifically, and that's not the behavior i think is intended. i'll need to find some bits on how this is normally used in like hibernate or something to see what the right way forward is on this.
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