Examples with Log org.neo4j.logging.Log used on opensource projects

Example 11 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class ReflectiveProcedureTest method shouldNotLoadAnyProcedureIfConfigIsEmpty.

@Test
public void shouldNotLoadAnyProcedureIfConfigIsEmpty() throws Throwable {
    // Given
    ProcedureConfig config = new ProcedureConfig(Config.defaults().with(genericMap(procedure_whitelist.name(), "")));
    Log log = mock(Log.class);
    ReflectiveProcedureCompiler procedureCompiler = new ReflectiveProcedureCompiler(new TypeMappers(), components, components, log, config);
    // When
    List<CallableProcedure> proc = procedureCompiler.compileProcedure(SingleReadOnlyProcedure.class, Optional.empty(), false);
    // Then
    verify(log).warn("The procedure 'org.neo4j.kernel.impl.proc.listCoolPeople' is not on the whitelist and won't be loaded.");
    assertThat(proc.isEmpty(), is(true));
}

Example 12 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class ReflectiveProcedureTest method shouldIgnoreWhiteListingIfFullAccess.

@Test
public void shouldIgnoreWhiteListingIfFullAccess() throws Throwable {
    // Given
    ProcedureConfig config = new ProcedureConfig(Config.defaults().with(genericMap(procedure_whitelist.name(), "empty")));
    Log log = mock(Log.class);
    ReflectiveProcedureCompiler procedureCompiler = new ReflectiveProcedureCompiler(new TypeMappers(), components, components, log, config);
    // When
    CallableProcedure proc = procedureCompiler.compileProcedure(SingleReadOnlyProcedure.class, Optional.empty(), true).get(0);
    // Then
    RawIterator<Object[], ProcedureException> result = proc.apply(new BasicContext(), new Object[0]);
    assertEquals(result.next()[0], "Bonnie");
}

Example 13 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class NeoStoresRule method getOrCreatePageCache.

private static PageCache getOrCreatePageCache(Config config, FileSystemAbstraction fs) {
    Log log = NullLog.getInstance();
    ConfiguringPageCacheFactory pageCacheFactory = new ConfiguringPageCacheFactory(fs, config, NULL, PageCursorTracerSupplier.NULL, log);
    return pageCacheFactory.getOrCreatePageCache();
}

Example 14 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class BoltKernelExtension method newInstance.

@Override
public Lifecycle newInstance(KernelContext context, Dependencies dependencies) throws Throwable {
    Config config = dependencies.config();
    GraphDatabaseService gdb = dependencies.db();
    GraphDatabaseAPI api = (GraphDatabaseAPI) gdb;
    LogService logService = dependencies.logService();
    Clock clock = dependencies.clock();
    Log log = logService.getInternalLog(WorkerFactory.class);
    LifeSupport life = new LifeSupport();
    JobScheduler scheduler = dependencies.scheduler();
    InternalLoggerFactory.setDefaultFactory(new Netty4LoggerFactory(logService.getInternalLogProvider()));
    Authentication authentication = authentication(dependencies.authManager(), dependencies.userManagerSupplier());
    BoltFactory boltFactory = life.add(new BoltFactoryImpl(api, dependencies.usageData(), logService, dependencies.txBridge(), authentication, dependencies.sessionTracker(), config));
    WorkerFactory workerFactory = createWorkerFactory(boltFactory, scheduler, dependencies, logService, clock);
    List<ProtocolInitializer> connectors = config.enabledBoltConnectors().stream().map((connConfig) -> {
        ListenSocketAddress listenAddress = config.get(connConfig.listen_address);
        AdvertisedSocketAddress advertisedAddress = config.get(connConfig.advertised_address);
        SslContext sslCtx;
        boolean requireEncryption;
        final BoltConnector.EncryptionLevel encryptionLevel = config.get(connConfig.encryption_level);
        switch(encryptionLevel) {
            case REQUIRED:
                // Encrypted connections are mandatory, a self-signed certificate may be generated.
                requireEncryption = true;
                sslCtx = createSslContext(config, log, advertisedAddress);
                break;
            case OPTIONAL:
                // Encrypted connections are optional, a self-signed certificate may be generated.
                requireEncryption = false;
                sslCtx = createSslContext(config, log, advertisedAddress);
                break;
            case DISABLED:
                // Encryption is turned off, no self-signed certificate will be generated.
                requireEncryption = false;
                sslCtx = null;
                break;
            default:
                // In the unlikely event that we happen to fall through to the default option here,
                // there is a mismatch between the BoltConnector.EncryptionLevel enum and the options
                // handled in this switch statement. In this case, we'll log a warning and default to
                // disabling encryption, since this mirrors the functionality introduced in 3.0.
                log.warn(format("Unhandled encryption level %s - assuming DISABLED.", encryptionLevel.name()));
                requireEncryption = false;
                sslCtx = null;
                break;
        }
        final Map<Long, BiFunction<Channel, Boolean, BoltProtocol>> versions = newVersions(logService, workerFactory);
        return new SocketTransport(listenAddress, sslCtx, requireEncryption, logService.getInternalLogProvider(), versions);
    }).collect(toList());
    if (connectors.size() > 0 && !config.get(GraphDatabaseSettings.disconnected)) {
        life.add(new NettyServer(scheduler.threadFactory(boltNetworkIO), connectors));
        log.info("Bolt Server extension loaded.");
        for (ProtocolInitializer connector : connectors) {
            logService.getUserLog(WorkerFactory.class).info("Bolt enabled on %s.", connector.address());
        }
    }
    return life;
}

Example 15 with Log

use of org.neo4j.logging.Log in project neo4j by neo4j.

the class AvailabilityGuardTest method givenAccessGuardWith2ConditionsWhenAwaitThenTimeoutAndReturnFalse.

@Test
public void givenAccessGuardWith2ConditionsWhenAwaitThenTimeoutAndReturnFalse() throws Exception {
    // Given
    Log log = mock(Log.class);
    AvailabilityGuard availabilityGuard = new AvailabilityGuard(clock, log);
    availabilityGuard.require(REQUIREMENT_1);
    availabilityGuard.require(REQUIREMENT_2);
    // When
    boolean result = availabilityGuard.isAvailable(1000);
    // Then
    assertThat(result, equalTo(false));
}