protected abstract Map decorateJPAProperties()

in tx-control-providers/jpa/tx-control-provider-jpa-common/src/main/java/org/apache/aries/tx/control/jpa/common/impl/AbstractManagedJPADataSourceSetup.java [109:132]

• 21 lines of code
• 3 McCabe index (conditional complexity)

	protected abstract Map<String, Object> decorateJPAProperties(DataSourceFactory dsf, 
			Map<String, Object> providerProperties, Properties jdbcProperties,
			Map<String, Object> jpaProperties);
	
	protected abstract void cleanupOnClose(Map<String, Object> jpaProperties);

	protected abstract AbstractManagedJPAEMFLocator getManagedJPAEMFLocator(BundleContext context, String pid, 
			Supplier<Map<String, Object>> jpaProps, Map<String, Object> providerProperties, Consumer<Map<String, Object>> onClose) throws Exception;

	private void updateService(ServiceReference<DataSourceFactory> reference, AbstractManagedJPAEMFLocator locator) {
		boolean setDsf;
		synchronized (this) {
			setDsf = activeDsf.compareAndSet(null, reference);
		}
		try {
			if (setDsf) {
				locator.start();
			}
		} catch (Exception e) {
			LOG.error("An error occurred when creating the connection provider for {}.", pid, e);
			activeDsf.compareAndSet(reference, null);
			throw new IllegalStateException("An error occurred when creating the connection provider", e);
		}
	}