About class

tutorial

Step 3: Define a Spring DAO Component

Explains how to define a JPA DAO component (bean) in a NetBeans Spring MVC JPA web application project.... MVC component: Open the [New Java Class] dialog box by right clicking the guest package node (in the [Projects] ... under Source Packages) and selecting New > Java Class... . Enter  GuestDao as the class name - ...

 
tutorial

Step 3: Define a Spring DAO Component

Explains how to define a JPA DAO component (bean) in an Eclipse Spring MVC JPA web application project.... MVC component: Open the [New Java Class] dialog box by right clicking the guest package node (in the [Package Explorer] window) and selecting  New > Class . The package name should be  guest . ...

 
api-jdo

setResultClass(cls)

Specify the type of object in which to return each element of the result of invoking execute or one of its siblings.(Method of javax.jdo.Query)

 
manual

[ODB1] Chapter 9 - ObjectDB Explorer

Explains how to view and manipulate database files in the database explorer. ... side of the Explorer desktop when a database is open. The "Class" window shows all the persistent classes in the database. You can select a class from the list of classes at the top of this window and see all its ...

 
api-jpa

javax.persistence.metamodel.EntityType

Instances of the type EntityType represent entity types.(Interface of JPA)

 
api-jpa

javax.persistence.OneToOne

Defines a single-valued association to another entity that has one-to-one multiplicity.(Annotation of JPA)

 
forum_thread

Custom Classloader: Issues with the Enhancer Agent

In my use case I generate some classes dynamically and load them with a custom classloader. The classloader is very standard and does something like this (simplified): ... does something like this (simplified): public class MemoryClassLoader extends ClassLoader {   @ Override public Class< ? > findClass ( String name ) throws ...

 
manual

Database Connection using JPA

Describes the main JPA interfaces: EntityManagerFactory, EntityManager and EntityTransaction.... by using a static factory method of the JPA bootstrap class,  Persistence javax.persistence.Persistence JPA class Bootstrap class that is used to obtain an EntityManagerFactory in ...

 
forum_thread

JDO sequences from ORM file

I want to use sequences in JDO without using annotations. Normally this is done with a package-X.orm file, where X is a value passed to the PersistenceManagerFactory as the value of property "mapping". I'm encouraged to see that the JDO zip that comes with ObjectDB includes the DTD/XSD for this type of file, though I can't see a mention of it in the manual. ... "true" embedded-only = "false" /> <class name = "JdoTypes$PersistenceCapableClass" persistence-modifier = "persistence-capable" /> <class name = "JdoTypes$AbstractPersistenceCapableClass" /> ...

 
api-jpa

javax.persistence.ManyToOne

Defines a single-valued association to another entity class that has many-to-one multiplicity.(Annotation of JPA)