Examples with Dependencies org.neo4j.collection.Dependencies used on opensource projects

Example 36 with Dependencies

use of org.neo4j.collection.Dependencies in project neo4j by neo4j.

the class DatabaseManagementServiceFactory method build.

/**
 * Instantiate a graph database given configuration, dependencies, and a custom implementation of {@link org
 * .neo4j.kernel.impl.factory.GraphDatabaseFacade}.
 *
 * @param config configuration
 * @param dependencies the dependencies required to construct the {@link GraphDatabaseFacade}
 * @return the initialised {@link GraphDatabaseFacade}
 */
public DatabaseManagementService build(Config config, final ExternalDependencies dependencies) {
    GlobalModule globalModule = createGlobalModule(config, dependencies);
    AbstractEditionModule edition = editionFactory.apply(globalModule);
    Dependencies globalDependencies = globalModule.getGlobalDependencies();
    LifeSupport globalLife = globalModule.getGlobalLife();
    LogService logService = globalModule.getLogService();
    Log internalLog = logService.getInternalLog(getClass());
    DatabaseManager<?> databaseManager = edition.createDatabaseManager(globalModule);
    DatabaseManagementService managementService = createManagementService(globalModule, globalLife, internalLog, databaseManager);
    globalDependencies.satisfyDependencies(managementService);
    edition.bootstrapFabricServices();
    setupProcedures(globalModule, edition, databaseManager);
    edition.registerSystemGraphComponents(globalModule.getSystemGraphComponents(), globalModule);
    globalLife.add(edition.createSystemGraphInitializer(globalModule));
    var dbmsRuntimeSystemGraphComponent = new DbmsRuntimeSystemGraphComponent(globalModule.getGlobalConfig());
    globalModule.getSystemGraphComponents().register(dbmsRuntimeSystemGraphComponent);
    edition.createDefaultDatabaseResolver(globalModule);
    globalDependencies.satisfyDependency(edition.getDefaultDatabaseResolver());
    edition.createSecurityModule(globalModule);
    SecurityProvider securityProvider = edition.getSecurityProvider();
    globalDependencies.satisfyDependencies(securityProvider.authManager());
    var dbmsRuntimeRepository = edition.createAndRegisterDbmsRuntimeRepository(globalModule, databaseManager, globalDependencies, dbmsRuntimeSystemGraphComponent);
    globalDependencies.satisfyDependency(dbmsRuntimeRepository);
    globalLife.add(new DefaultDatabaseInitializer(databaseManager));
    globalLife.add(globalModule.getGlobalExtensions());
    BoltGraphDatabaseManagementServiceSPI boltGraphDatabaseManagementServiceSPI = edition.createBoltDatabaseManagementServiceProvider(globalDependencies, managementService, globalModule.getGlobalMonitors(), globalModule.getGlobalClock(), logService);
    globalLife.add(createBoltServer(globalModule, edition, boltGraphDatabaseManagementServiceSPI, databaseManager.databaseIdRepository()));
    var webServer = createWebServer(edition, managementService, globalDependencies, config, globalModule.getLogService().getUserLogProvider());
    globalDependencies.satisfyDependency(webServer);
    globalLife.add(webServer);
    globalLife.add(globalModule.getCapabilitiesService());
    startDatabaseServer(globalModule, globalLife, internalLog, databaseManager, managementService);
    return managementService;
}

Example 37 with Dependencies

use of org.neo4j.collection.Dependencies in project neo4j by neo4j.

the class DefaultIndexProviderMapTest method shouldNotSupportMultipleProvidersWithSameDescriptor.

@Test
void shouldNotSupportMultipleProvidersWithSameDescriptor() {
    // given
    IndexProvider provider;
    Dependencies dependencies = new Dependencies();
    dependencies.satisfyDependency(provider = provider("provider", "1.2"));
    dependencies.satisfyDependency(provider("provider", "1.2"));
    dependencies.satisfyDependency(fulltext());
    dependencies.satisfyDependency(tokenProvider());
    // when
    assertThrows(IllegalArgumentException.class, () -> createDefaultProviderMap(dependencies, provider.getProviderDescriptor()).init());
}

Example 38 with Dependencies

use of org.neo4j.collection.Dependencies in project neo4j by neo4j.

the class DefaultIndexProviderMapTest method shouldInitializeTokenIndexProvider.

@Test
void shouldInitializeTokenIndexProvider() {
    // given
    IndexProvider tokenIndexProvider = tokenProvider();
    IndexProvider provider;
    Dependencies dependencies = new Dependencies();
    dependencies.satisfyDependency(provider = provider("provider", "1.2"));
    dependencies.satisfyDependency(tokenIndexProvider);
    // when
    DefaultIndexProviderMap defaultIndexProviderMap = new DefaultIndexProviderMap(dependencies, Config.newBuilder().set(GraphDatabaseSettings.default_schema_provider, provider.getProviderDescriptor().name()).build());
    defaultIndexProviderMap.init();
    Assertions.assertThat(defaultIndexProviderMap.getTokenIndexProvider()).isEqualTo(tokenIndexProvider);
}

Example 39 with Dependencies

use of org.neo4j.collection.Dependencies in project neo4j by neo4j.

the class LogFilesBuilderTest method buildDefaultContextWithDependencies.

@Test
void buildDefaultContextWithDependencies() throws IOException {
    SimpleLogVersionRepository logVersionRepository = new SimpleLogVersionRepository(2);
    SimpleTransactionIdStore transactionIdStore = new SimpleTransactionIdStore();
    DatabaseHealth databaseHealth = new DatabaseHealth(PanicEventGenerator.NO_OP, NullLog.getInstance());
    Dependencies dependencies = new Dependencies();
    dependencies.satisfyDependency(logVersionRepository);
    dependencies.satisfyDependency(transactionIdStore);
    dependencies.satisfyDependency(databaseHealth);
    TransactionLogFilesContext context = builder(databaseLayout, fileSystem).withDependencies(dependencies).withLogEntryReader(logEntryReader()).buildContext();
    assertEquals(fileSystem, context.getFileSystem());
    assertNotNull(context.getLogEntryReader());
    assertEquals(ByteUnit.mebiBytes(250), context.getRotationThreshold().get());
    assertEquals(databaseHealth, context.getDatabaseHealth());
    assertEquals(1, context.getLastCommittedTransactionId());
    assertEquals(2, context.getLogVersionRepository().getCurrentLogVersion());
}

Example 40 with Dependencies

use of org.neo4j.collection.Dependencies in project neo4j by neo4j.

the class NeoStoresTest method reinitializeStores.

private void reinitializeStores(DatabaseLayout databaseLayout) {
    Dependencies dependencies = new Dependencies();
    Config config = Config.defaults(GraphDatabaseSettings.fail_on_missing_files, false);
    dependencies.satisfyDependency(config);
    closeStorageEngine();
    IdGeneratorFactory idGeneratorFactory = new DefaultIdGeneratorFactory(fs, immediate(), databaseLayout.getDatabaseName());
    TokenHolders tokenHolders = new TokenHolders(createReadOnlyTokenHolder(TokenHolder.TYPE_PROPERTY_KEY), createReadOnlyTokenHolder(TokenHolder.TYPE_LABEL), createReadOnlyTokenHolder(TokenHolder.TYPE_RELATIONSHIP_TYPE));
    storageEngine = new RecordStorageEngine(databaseLayout, config, pageCache, fs, nullLogProvider(), tokenHolders, new DatabaseSchemaState(nullLogProvider()), new StandardConstraintRuleAccessor(), i -> i, NO_LOCK_SERVICE, mock(Health.class), idGeneratorFactory, new DefaultIdController(), immediate(), PageCacheTracer.NULL, true, INSTANCE, writable(), CommandLockVerification.Factory.IGNORE, LockVerificationMonitor.Factory.IGNORE);
    life = new LifeSupport();
    life.add(storageEngine);
    life.add(storageEngine.schemaAndTokensLifecycle());
    life.start();
    NeoStores neoStores = storageEngine.testAccessNeoStores();
    pStore = neoStores.getPropertyStore();
    nodeStore = neoStores.getNodeStore();
    storageReader = storageEngine.newReader();
}