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api-jpa

getDeclaredAttributes()

Return the attributes declared by the managed type.(Method of javax.persistence.metamodel.ManagedType)

 
api-jpa

getSingularAttributes()

Return the single-valued attributes of the managed type.(Method of javax.persistence.metamodel.ManagedType)

 
forum_thread

Entity with java.util.Date column gives ClassCastException in BIRT

Copied a straightforward entity class from my coleague. Using Eclipse Kepler (Reporting) and stored it in ObjectDB 2.5.3_02. After creating an ObjectDB BIRT DataSource and a DataSet, entered a simple JPQL query to select the fields. Entity looks like this: #1 2013-10-08 07:45 Copied a straightforward entity class from my coleague. Using Eclipse Kepler (Reporting) and stored it in ObjectD ...

 
api-jpa

javax.persistence.FlushModeType

Flush mode setting.(Enum of JPA)

 
manual

Query Parameters in JPA

Explains how to use parameters (named parameters and ordinal parameters) in JPA queries. Query parameters enable the definition of reusable queries. Such queries can be executed with different parameter values to retrieve different results. Running the same query multiple times with different parameter values (arguments) is more efficie ...

 
forum_thread

java.sql.Date equals comparison not working with CriteriaAPI

Hello, Using ODB 2.4.5 and the Criteria API, doing a simple equals comparison with java.sql.Date value doesn't match any results in the database. Our code looks like this: #1 2014-07-08 09:05 Hello, Using ODB 2.4.5 and the Criteria API, doing a simple equals comparison with java.sql.Date value do ...

 
api-jpa

getManagedTypes()

Return the metamodel managed types.(Method of javax.persistence.metamodel.Metamodel)

 
api-jpa

getIdClassAttributes()

Return the attributes corresponding to the id class of the identifiable type.(Method of javax.persistence.metamodel.IdentifiableType)

 
manual

JPA Metamodel API

Explains how to use the JPA Metamodel API to retrieve details on the types and attributes of the persistent object model. The JPA Metamodel API provides the ability to examine the persistent object model and retrieve details on managed classes and persistent fields and properties, similarly to the ability that Java reflection provides for general Java types. ...

 
api-jdo

getGroups()

Return an immutable Set containing the names of all active fetch groups.(Method of javax.jdo.FetchPlan)