org.datanucleus.metadata.persistence_2_1.xsd Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of datanucleus-core Show documentation
Show all versions of datanucleus-core Show documentation
DataNucleus Core provides the primary components of a heterogenous Java persistence solution.
It supports persistence API's being layered on top of the core functionality.
@(#)persistence_2_1.xsd 1.0 August 27 2008
...
]]>
Configuration of a persistence unit.
Description of this persistence unit.
Provider class that supplies EntityManagers for this persistence unit.
The container-specific name of the JTA datasource to use.
The container-specific name of a non-JTA datasource to use.
File containing mapping information. Loaded as a resource by the persistence provider.
Jar file that should be scanned for entities. Not applicable to Java SE persistence units.
Class to scan for annotations. It should be annotated
with either @Entity, @Embeddable or @MappedSuperclass.
Converter class.
When set to true then only listed classes and jars will
be scanned for persistent classes, otherwise the enclosing
jar or directory will also be scanned. Not applicable to Java SE persistence units.
Defines whether caching is enabled for the
persistence unit if caching is supported by the
persistence provider. When set to ALL, all entities
will be cached. When set to NONE, no entities will
be cached. When set to ENABLE_SELECTIVE, only entities
specified as cacheable will be cached. When set to
DISABLE_SELECTIVE, entities specified as not cacheable will not be cached.
Specifies the validation mode to be used for the persistence unit.
A list of vendor-specific properties.
A name-value pair.
Name used in code to reference this persistence unit.
Type of transactions used by EntityManagers from this persistence unit.
public enum TransactionType { JTA, RESOURCE_LOCAL };
public enum CachingType { ALL, NONE, ENABLE_SELECTIVE, DISABLE_SELECTIVE};
public enum ValidationMode { AUTO, CALLBACK, NONE};