Examples with PersistenceProviderAdaptor org.jipijapa.plugin.spi.PersistenceProviderAdaptor used on opensource projects

Example 6 with PersistenceProviderAdaptor

use of org.jipijapa.plugin.spi.PersistenceProviderAdaptor in project wildfly by wildfly.

the class PersistenceProviderHandler method deploy.

public static void deploy(final DeploymentPhaseContext phaseContext, final Platform platform) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    final Module module = deploymentUnit.getAttachment(Attachments.MODULE);
    final ServicesAttachment servicesAttachment = deploymentUnit.getAttachment(Attachments.SERVICES);
    if (module != null && servicesAttachment != null) {
        final ModuleClassLoader deploymentModuleClassLoader = module.getClassLoader();
        PersistenceProvider provider;
        // collect list of persistence providers packaged with the application
        final List<String> providerNames = servicesAttachment.getServiceImplementations(PERSISTENCE_PROVIDER_CLASSNAME);
        List<PersistenceProvider> providerList = new ArrayList<PersistenceProvider>();
        for (String providerName : providerNames) {
            try {
                final Class<? extends PersistenceProvider> providerClass = deploymentModuleClassLoader.loadClass(providerName).asSubclass(PersistenceProvider.class);
                final Constructor<? extends PersistenceProvider> constructor = providerClass.getConstructor();
                provider = constructor.newInstance();
                providerList.add(provider);
                JpaLogger.ROOT_LOGGER.tracef("deployment %s is using its own copy of %s", deploymentUnit.getName(), providerName);
            } catch (Exception e) {
                throw JpaLogger.ROOT_LOGGER.cannotDeployApp(e, providerName);
            }
        }
        if (providerList.size() > 0) {
            final String adapterClass = deploymentUnit.getAttachment(JpaAttachments.ADAPTOR_CLASS_NAME);
            PersistenceProviderAdaptor adaptor;
            if (adapterClass != null) {
                try {
                    adaptor = (PersistenceProviderAdaptor) deploymentModuleClassLoader.loadClass(adapterClass).newInstance();
                    adaptor.injectJtaManager(new JtaManagerImpl(deploymentUnit.getAttachment(JpaAttachments.TRANSACTION_MANAGER), deploymentUnit.getAttachment(JpaAttachments.TRANSACTION_SYNCHRONIZATION_REGISTRY)));
                    adaptor.injectPlatform(platform);
                    ArrayList<PersistenceProviderAdaptor> adaptorList = new ArrayList<>();
                    adaptorList.add(adaptor);
                    PersistenceProviderDeploymentHolder.savePersistenceProviderInDeploymentUnit(deploymentUnit, providerList, adaptorList);
                } catch (InstantiationException e) {
                    throw JpaLogger.ROOT_LOGGER.cannotCreateAdapter(e, adapterClass);
                } catch (IllegalAccessException e) {
                    throw JpaLogger.ROOT_LOGGER.cannotCreateAdapter(e, adapterClass);
                } catch (ClassNotFoundException e) {
                    throw JpaLogger.ROOT_LOGGER.cannotCreateAdapter(e, adapterClass);
                }
            } else {
                // register the provider (no adapter specified)
                PersistenceProviderDeploymentHolder.savePersistenceProviderInDeploymentUnit(deploymentUnit, providerList, null);
            }
        }
    }
}

Example 7 with PersistenceProviderAdaptor

use of org.jipijapa.plugin.spi.PersistenceProviderAdaptor in project wildfly by wildfly.

the class PersistenceUnitServiceHandler method nextPhaseDependsOnPersistenceUnit.

/**
     * The sub-deployment phases run in parallel, ensure that no deployment/sub-deployment moves past
     * Phase.FIRST_MODULE_USE, until the applications persistence unit services are started.
     *
     * Note that some application persistence units will not be created until the Phase.INSTALL, in which case
     * NEXT_PHASE_DEPS is not needed.
     */
private static void nextPhaseDependsOnPersistenceUnit(final DeploymentPhaseContext phaseContext, final Platform platform) throws DeploymentUnitProcessingException {
    final DeploymentUnit topDeploymentUnit = DeploymentUtils.getTopDeploymentUnit(phaseContext.getDeploymentUnit());
    final PersistenceUnitsInApplication persistenceUnitsInApplication = topDeploymentUnit.getAttachment(PersistenceUnitsInApplication.PERSISTENCE_UNITS_IN_APPLICATION);
    for (final PersistenceUnitMetadataHolder holder : persistenceUnitsInApplication.getPersistenceUnitHolders()) {
        for (final PersistenceUnitMetadata pu : holder.getPersistenceUnits()) {
            String jpaContainerManaged = pu.getProperties().getProperty(Configuration.JPA_CONTAINER_MANAGED);
            boolean deployPU = (jpaContainerManaged == null ? true : Boolean.parseBoolean(jpaContainerManaged));
            if (deployPU) {
                final ServiceName puServiceName = PersistenceUnitServiceImpl.getPUServiceName(pu);
                final PersistenceProviderDeploymentHolder persistenceProviderDeploymentHolder = getPersistenceProviderDeploymentHolder(phaseContext.getDeploymentUnit());
                final PersistenceProvider provider = lookupProvider(pu, persistenceProviderDeploymentHolder, phaseContext.getDeploymentUnit());
                final PersistenceProviderAdaptor adaptor = getPersistenceProviderAdaptor(pu, persistenceProviderDeploymentHolder, phaseContext.getDeploymentUnit(), provider, platform);
                final boolean twoPhaseBootStrapCapable = (adaptor instanceof TwoPhaseBootstrapCapable) && Configuration.allowTwoPhaseBootstrap(pu);
                // only add the next phase dependency, if the persistence unit service is starting early.
                if (Configuration.needClassFileTransformer(pu)) {
                    // wait until the persistence unit service is started before starting the next deployment phase
                    phaseContext.addToAttachmentList(Attachments.NEXT_PHASE_DEPS, twoPhaseBootStrapCapable ? puServiceName.append(FIRST_PHASE) : puServiceName);
                }
            }
        }
    }
}