About types

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Manual
12

JPA Query API

should be used mainly when the query result type is unknown or when a query returns polymorphic ... result type is expected queries should usually use the TypedQuery interface. It is easier to run queries and process the query results in a type safe manner when using the TypedQuery interface
Manual
12

SELECT clause (JPQL / Criteria API)

Result expressions that represent anything but entity objects (e.g. values of system types ... .get("currency")).distinct(true); The select method takes one argument of type Selection and sets it as ... on the query result type (as set when CriteriaQuery is instantiated): For expected Object
Manual
12

Running JPA Queries [2011-09-21]

, but the version of Query returns a result list of a raw type (non generic) instead of a parameterized (generic) type: Query query = em.createQuery("SELECT c FROM Country c"); List results = query.getResultList(); An attempt to cast the above results to a parameterized type (List) will cause
Manual
12

Running JPA Queries

, but the version of Query returns a result list of a raw type (non generic) instead of a parameterized (generic) type: Query query = em.createQuery("SELECT c FROM Country c"); List results = query.getResultList(); An attempt to cast the above results to a parameterized type (List) will cause
Forum
12

@ElementCollection of type enum

@ElementCollection of type enum
Issue
12

Add Type level permissions to ObjectDB Server

Add Type level permissions to ObjectDB Server
Issue
12

javax.persistence.PersistenceException Attempt to store an instance of a non persistable type java.net.URL

javax.persistence.PersistenceException Attempt to store an instance of a non persistable type java.net.URL
Forum
12

Not Enhanced: ...: com.objectdb.o.TEX: Type ..._$$_javassist_1 is not found

Not Enhanced: ...: com.objectdb.o.TEX: Type ..._$$_javassist_1 is not found
JPA Doc
11

javax.persistence.TypedQuery

the execution of typed queries. Since: JPA 2.0 See Also: Query Parameter Learn how to define and use JPA ... > type) Get the parameter object corresponding to the declared positional parameter with the given position and type. Get the parameter object corresponding to the declared positional parameter
JPA Doc
10

javax.persistence.criteria.CriteriaQuery

type of the corresponding AbstractQuery method. Parameters: distinct - boolean value specifying ... : entity - metamodel entity representing the entity of type X Returns: query root corresponding ... type of the query or subquery. Return the result type of the query or subquery. If a result type