Interface Summary
Queryable Indicates an object that can be queried, such as an Extent or persistent collection.
QueryResult A query result containing multiple result objects.

Class Summary
JdoqlQuery A JDO query that uses the default JQOQL language.
Query The Query interface allows applications to obtain persistent instances from the data store.
TjdoSqlQuery A JDO query that uses raw SQL, possibly with embedded macros.

Exception Summary
IncompatibleQueryElementTypeException A IncompatibleQueryElementTypeException is thrown if a variable used in a query is detected to have an type incompatible with the element type of the collection to which it is being applied.
QueryResultNotClosedException A QueryResultNotClosedException is thrown if user code fails to close a Query result or Extent iterator before it becomes eligible for garbage collection.

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