Package org.eclipse.persistence.jpa.metadata

package org.eclipse.persistence.jpa.metadata

Related Packages

Package	Description
org.eclipse.persistence.jpa
org.eclipse.persistence.jpa.config
org.eclipse.persistence.jpa.dynamic
org.eclipse.persistence.jpa.jpql	This package contains the Hermes features (except the parser itself): semantic and grammatical validations, content assist support, calculating the query result type or the possible type of an input parameter, refactoring tools.
org.eclipse.persistence.jpa.rs

Class	Description
FileBasedProjectCache	Purpose: Support serializing/deserializing a project representing application metadata to/from a file.
MetadataSource	Purpose: Interface used to support additional persistence unit metadata being provided from outside of what was packaged within the application.
MetadataSourceAdapter	Purpose: To provide a trivial implementation of MetadataSource.
ProjectCache	Purpose: Interface used to support caching the project generated from metadata avoiding costs associated processing the same metadata over multiple deployments.
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.