Examples with PersistenceContextReferencesMetaData org.jboss.metadata.javaee.spec.PersistenceContextReferencesMetaData used on opensource projects

Example 1 with PersistenceContextReferencesMetaData

use of org.jboss.metadata.javaee.spec.PersistenceContextReferencesMetaData 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;
}