public class OSGiProviderResolver extends java.lang.Object implements PersistenceProviderResolver, PersistenceProvider
Modifier and Type | Class and Description |
---|---|
class |
OSGiProviderResolver.ForwardingProviderUtil |
Constructor and Description |
---|
OSGiProviderResolver(BundleContext ctx) |
Modifier and Type | Method and Description |
---|---|
void |
clearCachedProviders()
Clear cache of providers.
|
EntityManagerFactory |
createContainerEntityManagerFactory(PersistenceUnitInfo info,
java.util.Map props)
Called by the container when an
EntityManagerFactory
is to be created. |
EntityManagerFactory |
createEntityManagerFactory(java.lang.String unitName,
java.util.Map props)
Called by
Persistence class when an
EntityManagerFactory is to be created. |
protected void |
debug(java.lang.String... msgs) |
void |
generateSchema(PersistenceUnitInfo info,
java.util.Map map)
Create database schemas and/or tables and/or create DDL
scripts as determined by the supplied properties.
|
boolean |
generateSchema(java.lang.String persistenceUnitName,
java.util.Map map)
Create database schemas and/or tables and/or create DDL
scripts as determined by the supplied properties.
|
java.util.List<PersistenceProvider> |
getPersistenceProviders()
ProviderResolver API method to get all of the providers.
|
ProviderUtil |
getProviderUtil()
Return the utility interface implemented by the persistence
provider.
|
EntityManagerFactory |
lookupEMF(java.lang.String unitName)
Look up the Entity Manager Factory service based on the unit name.
|
EntityManagerFactory |
lookupEMFBuilder(java.lang.String unitName,
java.util.Map<?,?> props)
Look up the Entity Manager Factory Builder service based on the unit name.
|
java.util.Collection<PersistenceProvider> |
lookupProviders() |
public java.util.List<PersistenceProvider> getPersistenceProviders()
getPersistenceProviders
in interface PersistenceProviderResolver
public void clearCachedProviders()
PersistenceProviderResolver
clearCachedProviders
in interface PersistenceProviderResolver
public EntityManagerFactory createEntityManagerFactory(java.lang.String unitName, java.util.Map props)
PersistenceProvider
Persistence
class when an
EntityManagerFactory
is to be created.createEntityManagerFactory
in interface PersistenceProvider
unitName
- the name of the persistence unitprops
- a Map of properties for use by the
persistence provider. These properties may be used to
override the values of the corresponding elements in
the persistence.xml
file or specify values for
properties not specified in the persistence.xml
(and may be null if no properties are specified).public EntityManagerFactory createContainerEntityManagerFactory(PersistenceUnitInfo info, java.util.Map props)
PersistenceProvider
EntityManagerFactory
is to be created.createContainerEntityManagerFactory
in interface PersistenceProvider
info
- metadata for use by the persistence providerprops
- a Map of integration-level properties for use
by the persistence provider (may be null if no properties
are specified). These properties may include properties to
control schema generation.
If a Bean Validation provider is present in the classpath,
the container must pass the ValidatorFactory
instance in
the map with the key "javax.persistence.validation.factory"
.
If the containing archive is a bean archive, the container
must pass the BeanManager instance in the map with the key
"javax.persistence.bean.manager"
.public ProviderUtil getProviderUtil()
PersistenceProvider
getProviderUtil
in interface PersistenceProvider
public EntityManagerFactory lookupEMF(java.lang.String unitName)
public EntityManagerFactory lookupEMFBuilder(java.lang.String unitName, java.util.Map<?,?> props)
public java.util.Collection<PersistenceProvider> lookupProviders()
protected void debug(java.lang.String... msgs)
public void generateSchema(PersistenceUnitInfo info, java.util.Map map)
PersistenceProvider
Called by the container when schema generation is to occur as a separate phase from creation of the entity manager factory.
generateSchema
in interface PersistenceProvider
info
- metadata for use by the persistence providermap
- properties for schema generation; these may
also include provider-specific propertiespublic boolean generateSchema(java.lang.String persistenceUnitName, java.util.Map map)
PersistenceProvider
Called by the Persistence class when schema generation is to occur as a separate phase from creation of the entity manager factory.
generateSchema
in interface PersistenceProvider
persistenceUnitName
- the name of the persistence unitmap
- properties for schema generation; these may
also contain provider-specific properties. The
value of these properties override any values that
may have been configured elsewhere.