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See:
Description
| Interface Summary | |
|---|---|
| ExecutionContext | Context of execution for persistence operations |
| ExecutionContext.LifecycleListener | |
| Extent | Extent of objects within DataNucleus. |
| FieldValues | Interface for field values. |
| FieldValues2 | Interface for field values. |
| NucleusConnection | Access to the underlying DataStore Connection. |
| NucleusSequence | Sequence of values. |
| ObjectProvider | Provides fields. |
| StoreManager | Interface defining management of a datastore. |
| StorePersistenceHandler | Interface defining persistence operations of a StoreManager. |
| Class Summary | |
|---|---|
| AbstractExtent | Abstract representation of a JDO Extent. |
| AbstractPersistenceHandler | Abstract representation of a persistence handler, to be extended by datastores own variant. |
| AbstractStoreManager | An abstract representation of a Store Manager. |
| DefaultCandidateExtent | Extent that does a simple JDOQL query for the candidate with/without subclasses. |
| FederationManager | Federation Manager orchestrates the persistence/retrieval for multiple datastores. |
| NucleusConnectionImpl | Representation of a datastore connection. |
| NucleusSequenceImpl | Basic generic implementation of a datastore sequence. |
| StoreData | Basic store information about an object that is stored in a datastore. |
| StoreDataManager | Manager for store information. |
| Type | Generic Type. |
Package handling the storage of classes to the datastore, and the management of the datastore. Each type of datastore will have its own subpackage (e.g org.datanucleus.store.rdbms) and its own StoreManager. When providing support for a new datastore you need to extend AbstractStoreManager.
The package also provides definition of StoreData - data held about each class and utilised by the StoreManager to perform its duties. This data is populated either at runtime when classes are requested, or when using an "auto-starter". There are several auto-start mechanisms. This package has ClassesAutoStarter and XMLAutoStarter.
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