Table of Contents
The diagram above presents an overview of the most commonly-used methods and properties of the PersistenceManager interface. For a complete treatment of the PersistenceManager API, see the Javadoc documentation. Java bean-like properties with "getter" and "setter" methods are listed as field declarations. Methods whose parameter signatures consist of an ellipses (...) are overloaded to take multiple parameter types.
The PersistenceManager is the primary interface used by application developers to interact with the JDO runtime. Each PersistenceManager manages a cache of persistent and transactional objects, and has an association with a single Transaction.
The methods of the PersistenceManager can be divided into the following functional categories:
User object association.
Configuration properties.
Transaction association.
Persistence-capable lifecycle management.
JDO identity management.
Query factory.
Extent factory.
Closing.