| Interface | Description |
|---|---|
| MetadataSource |
Purpose: Interface used to support additional persistence unit
metadata being provided from outside of what was packaged within the
application.
|
| ProjectCache |
Purpose: Interface used to support caching the project generated from metadata
avoiding costs associated processing the same metadata over multiple deployments.
|
| Class | Description |
|---|---|
| FileBasedProjectCache |
Purpose: Support serializing/deserializing a project representing application metadata
to/from a file.
|
| MetadataSourceAdapter |
Purpose: To provide a trivial implementation of MetadataSource.
|
| XMLMetadataSource |
Purpose: Support reading metadata for a persistence unit in an XML format from a URL and if the property is undefined,
it will look for a file.
|