About Metadata API

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Forum
5

Separate ODB files API

Customer asked during opened ObjectDb connection (ODB location A) to stop writing and continue to another ODB file (Location B). Does exist some API to achieve that? What is a possible solution? You have to close the database in location A, copy it from location A to location B (unless
Issue
5

Issue with TYPE expression in Criteria API

Issue with TYPE expression in Criteria API
JDO Doc
5

javax.jdo.spi.JDOImplHelper

is a helper class for JDO implementations. It contains methods to register metadata for persistence ...  persistenceCapableSuperclass, PersistenceCapable pc) Register metadata by class. Register metadata by ... - the StateInterrogation to remove Since: JDO 1.0 void unregisterClass(Class pcClass) Unregister metadata by
JPA Doc
4

JPA Reference (JavaDoc) [2018-08-18]

This reference contains the API documentation (similar to JavaDoc) of the Java Persistence API (JPA) 2.0. The content is derived from the original JPA documentation (in the EclipseLink JPA 2 RI) with some additions and notes. The four most basic JPA types are: All the other JPA types are organized
FAQ
4

What is the Java Data Objects (JDO)?

The Java Data Objects (JDO) is another standard for accessing persistent data in databases, using plain old Java objects (POJO) to represent the object model. Unlike Java Persistence API (JPA ... , and it is probably the most popular Java API for object databases today.
Tutorial
4

Step 1: Create a Maven Web Project

>servlet-api    2.5    provided        javax.servlet.jsp    jsp-api
Manual
4

JPA / JDO Class Enhancer

\*"/> Enhancement API The ObjectDB Enhancer can also be invoked from Java code: com.objectdb ... ()); The enhancement API and invocation of the Enhancer from Java code is useful, for instance, in implementing custom
Tutorial
4

Step 1: Create a Maven Web Project

-api    2.5    provided        javax.servlet.jsp    jsp-api    2.1
Result
4

About ObjectDB Database

100% pure Java Object-Oriented Database Management System (ODBMS). No proprietary API - managed only by standard Java APIs (JPA 2 / JDO 2). Extremely fast - faster than any other JPA / JDO product
JPA Doc
4

JPA Reference (JavaDoc)

This reference contains the API documentation (similar to JavaDoc) of the Java Persistence API (JPA) 2.0. The content is derived from the original JPA documentation (in the EclipseLink JPA 2 RI) with some additions and notes. The four most basic JPA types are: All the other JPA types are organized