private void updateService()

in tx-control-providers/jdbc/tx-control-provider-jdbc-local/src/main/java/org/apache/aries/tx/control/jdbc/local/impl/ManagedServiceFactoryImpl.java [168:195]

27 lines of code
4 McCabe index (conditional complexity)


		private void updateService(DataSourceFactory service) {
			boolean setDsf;
			synchronized (this) {
				setDsf = activeDsf.compareAndSet(null, service);
			}

			if (setDsf) {
				AbstractJDBCConnectionProvider provider = null;
				ServiceRegistration<JDBCConnectionProvider> reg = null;
				try {
					provider = new JDBCConnectionProviderFactoryImpl().getProviderFor(service,
							jdbcProperties, providerProperties);
					reg = context.registerService(JDBCConnectionProvider.class, 
							provider, getServiceProperties());
					synchronized (this) {
						if (!serviceReg.compareAndSet(null, reg)) {
							throw new IllegalStateException("Unable to set the JDBC connection provider registration");
						} else {
							providerObject.set(provider);
						}
					}
				} catch (Exception e) {
					activeDsf.compareAndSet(service, null);
					safeUnregister(reg, provider);
					LOG.error("An error occurred when creating the connection provider for {}.", pid, e);
				}
			}
		}