Examples with DependencyResolver org.neo4j.graphdb.DependencyResolver used on opensource projects

Example 16 with DependencyResolver

use of org.neo4j.graphdb.DependencyResolver in project neo4j by neo4j.

the class Start method createTransactionContext.

private TransactionalContext createTransactionContext(String queryText, Map<String, Object> queryParameters, Session session) {
    DependencyResolver dependencyResolver = getDependencyResolver();
    GraphDatabaseQueryService graph = dependencyResolver.resolveDependency(GraphDatabaseQueryService.class);
    TransactionalContextFactory contextFactory = Neo4jTransactionalContextFactory.create(graph, new PropertyContainerLocker());
    InternalTransaction transaction = graph.beginTransaction(KernelTransaction.Type.implicit, SecurityContext.AUTH_DISABLED);
    return contextFactory.newContext(new ShellConnectionInfo(session.getId()), transaction, queryText, queryParameters);
}

Example 17 with DependencyResolver

use of org.neo4j.graphdb.DependencyResolver in project neo4j by neo4j.

the class CommunityCypherEngineProvider method createEngine.

@Override
protected QueryExecutionEngine createEngine(Dependencies deps, GraphDatabaseAPI graphAPI) {
    GraphDatabaseCypherService queryService = new GraphDatabaseCypherService(graphAPI);
    deps.satisfyDependency(queryService);
    DependencyResolver resolver = graphAPI.getDependencyResolver();
    LogService logService = resolver.resolveDependency(LogService.class);
    KernelAPI kernelAPI = resolver.resolveDependency(KernelAPI.class);
    Monitors monitors = resolver.resolveDependency(Monitors.class);
    LogProvider logProvider = logService.getInternalLogProvider();
    CommunityCompatibilityFactory compatibilityFactory = new CommunityCompatibilityFactory(queryService, kernelAPI, monitors, logProvider);
    deps.satisfyDependencies(compatibilityFactory);
    return new ExecutionEngine(queryService, logProvider, compatibilityFactory);
}

Example 18 with DependencyResolver

use of org.neo4j.graphdb.DependencyResolver in project neo4j by neo4j.

the class IndexStatisticsTest method before.

@Before
public void before() {
    GraphDatabaseAPI graphDatabaseAPI = dbRule.getGraphDatabaseAPI();
    this.db = graphDatabaseAPI;
    DependencyResolver dependencyResolver = graphDatabaseAPI.getDependencyResolver();
    this.bridge = dependencyResolver.resolveDependency(ThreadToStatementContextBridge.class);
    graphDatabaseAPI.getDependencyResolver().resolveDependency(Monitors.class).addMonitorListener(indexOnlineMonitor);
}

Example 19 with DependencyResolver

use of org.neo4j.graphdb.DependencyResolver in project neo4j by neo4j.

the class StorageLayerRelTypesAndDegreeTest method resolveNeoStores.

private NeoStores resolveNeoStores() {
    DependencyResolver resolver = db.getDependencyResolver();
    RecordStorageEngine storageEngine = resolver.resolveDependency(RecordStorageEngine.class);
    return storageEngine.testAccessNeoStores();
}

Example 20 with DependencyResolver

use of org.neo4j.graphdb.DependencyResolver in project neo4j by neo4j.

the class StorageLayerTest method before.

@SuppressWarnings("deprecation")
@Before
public void before() {
    db = (GraphDatabaseAPI) createGraphDatabase();
    DependencyResolver resolver = db.getDependencyResolver();
    this.disk = resolver.resolveDependency(StorageEngine.class).storeReadLayer();
    this.state = new KernelStatement(null, null, disk.newStatement(), new Procedures(), new CanWrite(), LockTracer.NONE);
}