Examples with Tracers org.neo4j.kernel.monitoring.tracing.Tracers used on opensource projects

Example 1 with Tracers

use of org.neo4j.kernel.monitoring.tracing.Tracers in project neo4j by neo4j.

the class NeoStoreDataSourceRule method getDataSource.

public NeoStoreDataSource getDataSource(File storeDir, FileSystemAbstraction fs, IdGeneratorFactory idGeneratorFactory, IdTypeConfigurationProvider idConfigurationProvider, PageCache pageCache, Config config, DatabaseHealth databaseHealth, LogService logService) {
    if (dataSource != null) {
        dataSource.stop();
        dataSource.shutdown();
    }
    StatementLocksFactory locksFactory = mock(StatementLocksFactory.class);
    StatementLocks statementLocks = mock(StatementLocks.class);
    Locks.Client locks = mock(Locks.Client.class);
    when(statementLocks.optimistic()).thenReturn(locks);
    when(statementLocks.pessimistic()).thenReturn(locks);
    when(locksFactory.newInstance()).thenReturn(statementLocks);
    JobScheduler jobScheduler = mock(JobScheduler.class, RETURNS_MOCKS);
    Monitors monitors = new Monitors();
    LabelScanStoreProvider labelScanStoreProvider = nativeLabelScanStoreProvider(storeDir, fs, pageCache, config, logService);
    SystemNanoClock clock = Clocks.nanoClock();
    dataSource = new NeoStoreDataSource(storeDir, config, idGeneratorFactory, IdReuseEligibility.ALWAYS, idConfigurationProvider, logService, mock(JobScheduler.class, RETURNS_MOCKS), mock(TokenNameLookup.class), dependencyResolverForNoIndexProvider(labelScanStoreProvider), mock(PropertyKeyTokenHolder.class), mock(LabelTokenHolder.class), mock(RelationshipTypeTokenHolder.class), locksFactory, mock(SchemaWriteGuard.class), mock(TransactionEventHandlers.class), IndexingService.NO_MONITOR, fs, mock(TransactionMonitor.class), databaseHealth, mock(PhysicalLogFile.Monitor.class), TransactionHeaderInformationFactory.DEFAULT, new StartupStatisticsProvider(), null, new CommunityCommitProcessFactory(), mock(InternalAutoIndexing.class), pageCache, new StandardConstraintSemantics(), monitors, new Tracers("null", NullLog.getInstance(), monitors, jobScheduler), mock(Procedures.class), IOLimiter.unlimited(), new AvailabilityGuard(clock, NullLog.getInstance()), clock, new CanWrite(), new StoreCopyCheckPointMutex());
    return dataSource;
}

Example 2 with Tracers

use of org.neo4j.kernel.monitoring.tracing.Tracers in project neo4j by neo4j.

the class KernelTransactionsTest method newKernelTransactions.

private static KernelTransactions newKernelTransactions(Locks locks, StorageEngine storageEngine, TransactionCommitProcess commitProcess, boolean testKernelTransactions) throws Throwable {
    LifeSupport life = new LifeSupport();
    life.start();
    TransactionIdStore transactionIdStore = mock(TransactionIdStore.class);
    when(transactionIdStore.getLastCommittedTransaction()).thenReturn(new TransactionId(0, 0, 0));
    Tracers tracers = new Tracers("null", NullLog.getInstance(), new Monitors(), mock(JobScheduler.class));
    StatementLocksFactory statementLocksFactory = new SimpleStatementLocksFactory(locks);
    StatementOperationContainer statementOperationsContianer = new StatementOperationContainer(null, null);
    KernelTransactions transactions;
    if (testKernelTransactions) {
        transactions = createTestTransactions(storageEngine, commitProcess, transactionIdStore, tracers, statementLocksFactory, statementOperationsContianer, clock, availabilityGuard);
    } else {
        transactions = createTransactions(storageEngine, commitProcess, transactionIdStore, tracers, statementLocksFactory, statementOperationsContianer, clock, availabilityGuard);
    }
    transactions.start();
    return transactions;
}