use of org.jboss.metadata.javaee.spec.PersistenceContextReferenceMetaData in project wildfly by wildfly.
the class PersistenceRefProcessor method getPersistenceContextRefs.
/**
* Resolves persistence-unit-ref
*
* @param environment The environment to resolve the elements for
* @param classLoader The deployment class loader
* @param deploymentReflectionIndex The reflection index
* @return The bindings for the environment entries
*/
private List<BindingConfiguration> getPersistenceContextRefs(DeploymentUnit deploymentUnit, DeploymentDescriptorEnvironment environment, ClassLoader classLoader, DeploymentReflectionIndex deploymentReflectionIndex, ResourceInjectionTarget resourceInjectionTarget) throws DeploymentUnitProcessingException {
List<BindingConfiguration> bindingConfigurations = new ArrayList<BindingConfiguration>();
final RemoteEnvironment remoteEnvironment = environment.getEnvironment();
if (remoteEnvironment == null) {
return bindingConfigurations;
}
if (remoteEnvironment instanceof Environment) {
PersistenceContextReferencesMetaData persistenceUnitRefs = ((Environment) remoteEnvironment).getPersistenceContextRefs();
if (persistenceUnitRefs != null) {
for (PersistenceContextReferenceMetaData puRef : persistenceUnitRefs) {
String name = puRef.getName();
String persistenceUnitName = puRef.getPersistenceUnitName();
String lookup = puRef.getLookupName();
if (!isEmpty(lookup) && !isEmpty(persistenceUnitName)) {
throw JpaLogger.ROOT_LOGGER.cannotSpecifyBoth("<lookup-name>", lookup, "persistence-unit-name", persistenceUnitName, "<persistence-context-ref/>", resourceInjectionTarget);
}
if (!name.startsWith("java:")) {
name = environment.getDefaultContext() + name;
}
// our injection (source) comes from the local (ENC) lookup, no matter what.
LookupInjectionSource injectionSource = new LookupInjectionSource(name);
// add any injection targets
processInjectionTargets(resourceInjectionTarget, injectionSource, classLoader, deploymentReflectionIndex, puRef, EntityManager.class);
BindingConfiguration bindingConfiguration = null;
if (!isEmpty(lookup)) {
bindingConfiguration = new BindingConfiguration(name, new LookupInjectionSource(lookup));
} else {
PropertiesMetaData properties = puRef.getProperties();
Map<String, String> map = new HashMap<>();
if (properties != null) {
for (PropertyMetaData prop : properties) {
map.put(prop.getKey(), prop.getValue());
}
}
PersistenceContextType type = (puRef.getPersistenceContextType() == null || puRef.getPersistenceContextType() == PersistenceContextTypeDescription.TRANSACTION) ? PersistenceContextType.TRANSACTION : PersistenceContextType.EXTENDED;
SynchronizationType synchronizationType = (puRef.getPersistenceContextSynchronization() == null || PersistenceContextSynchronizationType.Synchronized.equals(puRef.getPersistenceContextSynchronization())) ? SynchronizationType.SYNCHRONIZED : SynchronizationType.UNSYNCHRONIZED;
InjectionSource pcBindingSource = this.getPersistenceContextBindingSource(deploymentUnit, persistenceUnitName, type, synchronizationType, map);
bindingConfiguration = new BindingConfiguration(name, pcBindingSource);
}
bindingConfigurations.add(bindingConfiguration);
}
}
}
return bindingConfigurations;
}
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