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Oracle Fusion Middleware Java API Reference for Oracle TopLink
11g Release 1 (11.1.1)


Package org.eclipse.persistence.jpa.jpql

Interface Summary
ContentAssistProposals This object stores the various proposals available for content assist for a certain position within a JPQL query.
JPQLQueryProblem A problem describes an issue found in a JPQL query because it is either grammatically or semantically incorrect.
ResultQuery This is used to retrieve the new JPQL query when a content assist item needs to be insert at a certain position.


Class Summary
ExpressionTools A utility class containing various methods related to the Hermes parser.
JPQLQueryHelper This helper can perform the following operations over a JPQL query: Calculates the result type of a query: JPQLQueryHelper.getResultType(); Calculates the type of an input parameter: JPQLQueryHelper.getParameterType(String).
MappingTypeHelper This class has helper methods that determine the type of the IMapping.
TypeHelper This helper contains methods related to IType and can perform equivalency checks.


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