About equals

111-118 of 118Refresh
Issue
1

Unlimited JPA Persistable Types

is a proprietary database, surely this could be introduced by adding some sort of equals() override? Actually
Issue
1

Weird issue with variable naming

.multiselect(from, join2.get("name"));   cq.where(cb.equal(join2.get("name"), cb.literal("TEST")));   cq
Issue
1

Null pointer exception being thrown from within ObjectDB.

).             where(               cb.and(                 cb.equal(r.get("reportSpace"), reportSpace),                 cb.gt(r
Forum
1

Query can't see recently persisted object

.setParameter("oid", oid); if ("-62e6083d:1612795a01c:-6e65".equals(oid)) { logger.debug
Issue
1

ClassCastException in Tuple.get

.multiselect(joinDemand, rootDemandAnswer).distinct(true); cq.where( cb.equal
Forum
1

OR not working with isNull

Given the following: Predicate isOwnedByUser = cb.equal(root.get("owner").get("id"), userId); Predicate ownerIsNull = cb.isNull(root.get("owner")); Predicate ownerMatchesOrIsNull = cb.or(ownerIsNull, isOwnedByUser); The isNull predicate will only match records when NOT inside the OR predicate
Result
0

[ODB1] Chapter 4 - JDO Metadata

of persistent objects for every value in the indexed field. Both equality (==, !=) and comparison ... objects for every reference in the indexed field. Only equality (==, !=) queries are supported by ... is a reference index. In that case equality queries will check reference equality (as == operator in
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[ODB1] Chapter 7 - JDOQL Queries

. Comparison operators act in JDOQL as in Java, with a few exceptions: Equality operators (==, !=) compare the identity of instances of user persistent classes (as in Java), but use the equals(...) method