JPOX-Core 1.2-SNAPSHOT API

Java Persistent Objects (JPOX) is an open source java persistence system, fully implementing and fully-compliant with the JDO1, JDO2, JDO2.1 and JPA1 specifications.

See:
Description

Packages

org.jpox	This package provides classes that are typically client-facing.
org.jpox.api	Provides adapters for different client APIs, like JDO, JPA and so on.
org.jpox.cache	This package provides classes implementing caching within JPOX.
org.jpox.exceptions	This package provides exceptions thrown by the core (client-facing) parts of the JPOX system.
org.jpox.identity	Package defining object identity classes.
org.jpox.jdo	Package providing components specific to JDO persistence.
org.jpox.jdo.exceptions	Package containing exceptions thrown that are specific to JDO persistence
org.jpox.jdo.metadata	Package providing classes specific to processing of JDO XML MetaData and annotations, building on the generic code under the package org.jpox.metadata
org.jpox.jdo.state	Definition of lifecycle states when providing JDO persistence
org.jpox.jta	Package providing handlers for JTA transactions
org.jpox.management	This package provides classes for management
org.jpox.management.runtime
org.jpox.metadata	Provides classes representing the MetaData for files, packages, classes, fields, containers, etc.
org.jpox.metadata.annotations	Provides classes for parsing annotations input data and converting into org.jpox.metadata input data for the JPOX persistence process.
org.jpox.metadata.xml	Provides classes for parsing XML input data and converting into org.jpox.metadata input data for the JPOX persistence process.
org.jpox.plugin	Package providing the plugin mechanism utilised by JPOX.
org.jpox.properties	Package providing handling for persistence properties, and in particular the validation of valid values.
org.jpox.query.compiler
org.jpox.query.evaluator
org.jpox.query.evaluator.memory
org.jpox.query.expression
org.jpox.query.node
org.jpox.query.symbol
org.jpox.sco	Provides implementations of the wrappers for the mutable Second Class Objects (SCO's) supported by JPOX.
org.jpox.sco.exceptions	Provides exceptions that can be thrown when handling Second Class Objects (SCO's).
org.jpox.sco.queued	This package provides classes allowing SCO containers to queue mutating commands (add, remove, clear etc).
org.jpox.sco.simple	Provides implementations of the "simple" wrappers for the mutable Second Class Objects (SCO's) supported by JPOX.
org.jpox.state	Provides classes relating to the life cycle state of a persistable object.
org.jpox.store	Package handling the storage of classes to the datastore, and the management of the datastore.
org.jpox.store.exceptions	Provides exceptions that can be thrown when communicating with the datastore.
org.jpox.store.fieldmanager	Package providing managers for fields which give a mechanism for navigating through fields of a class and performing operations based on the type of the field.
org.jpox.store.mapped
org.jpox.store.mapped.expression	This package provides a series of expressions and literals used in the conversion of a JDOQL query into the resultant SQL that is required to be executed in the datastore.
org.jpox.store.mapped.mapping	Package providing mappings for all supported Java types in JPOX.
org.jpox.store.mapped.query
org.jpox.store.mapped.scostore
org.jpox.store.poid	POID - Persistent Id Generation.
org.jpox.store.query	Package providing generic methods for use by queries.
org.jpox.store.scostore	Package providing backing store definitions for SCO stores.
org.jpox.transaction
org.jpox.util	Provides utility classes used in the implementation that don't fit in a particular functional part of the system.

Java Persistent Objects (JPOX) is an open source java persistence system, fully implementing and fully-compliant with the JDO1, JDO2, JDO2.1 and JPA1 specifications. It supports persistence to RDBMS and DB4O datastores. This project is JPOX "core" providing the persistence framework used by all JPOX sub-projects (plugins). It includes transaction handling, logging, and management of datastores, together with the basis for JDOQL/JPQL querying.

Support is provided by way of a Forum at http://www.jpox.org.