Examples with NoOpClient org.neo4j.kernel.impl.locking.NoOpClient used on opensource projects

Example 1 with NoOpClient

use of org.neo4j.kernel.impl.locking.NoOpClient in project neo4j by neo4j.

the class TransactionRecordStateTest method newTransactionRecordState.

private TransactionRecordState newTransactionRecordState(NeoStores neoStores) {
    Loaders loaders = new Loaders(neoStores);
    recordChangeSet = new RecordChangeSet(loaders);
    PropertyTraverser propertyTraverser = new PropertyTraverser();
    RelationshipGroupGetter relationshipGroupGetter = new RelationshipGroupGetter(neoStores.getRelationshipGroupStore());
    PropertyDeleter propertyDeleter = new PropertyDeleter(propertyTraverser);
    return new TransactionRecordState(neoStores, integrityValidator, recordChangeSet, 0, new NoOpClient(), new RelationshipCreator(relationshipGroupGetter, neoStores.getRelationshipGroupStore().getStoreHeaderInt()), new RelationshipDeleter(relationshipGroupGetter, propertyDeleter), new PropertyCreator(neoStores.getPropertyStore(), propertyTraverser), propertyDeleter);
}

Example 2 with NoOpClient

use of org.neo4j.kernel.impl.locking.NoOpClient in project neo4j by neo4j.

the class KernelTransactionImplementationTest method shouldIncrementReuseCounterOnReuse.

@Test
public void shouldIncrementReuseCounterOnReuse() throws Exception {
    // GIVEN
    KernelTransactionImplementation transaction = newTransaction(securityContext());
    int reuseCount = transaction.getReuseCount();
    // WHEN
    transaction.close();
    SimpleStatementLocks statementLocks = new SimpleStatementLocks(new NoOpClient());
    transaction.initialize(1, BASE_TX_COMMIT_TIMESTAMP, statementLocks, KernelTransaction.Type.implicit, securityContext(), 0L);
    // THEN
    assertEquals(reuseCount + 1, transaction.getReuseCount());
}

Example 3 with NoOpClient

use of org.neo4j.kernel.impl.locking.NoOpClient in project neo4j by neo4j.

the class KernelTransactionFactory method kernelTransactionWithInternals.

static Instances kernelTransactionWithInternals(SecurityContext securityContext) {
    TransactionHeaderInformation headerInformation = new TransactionHeaderInformation(-1, -1, new byte[0]);
    TransactionHeaderInformationFactory headerInformationFactory = mock(TransactionHeaderInformationFactory.class);
    when(headerInformationFactory.create()).thenReturn(headerInformation);
    StorageEngine storageEngine = mock(StorageEngine.class);
    StoreReadLayer storeReadLayer = mock(StoreReadLayer.class);
    StorageStatement storageStatement = mock(StorageStatement.class);
    when(storeReadLayer.newStatement()).thenReturn(storageStatement);
    when(storageEngine.storeReadLayer()).thenReturn(storeReadLayer);
    KernelTransactionImplementation transaction = new KernelTransactionImplementation(mock(StatementOperationContainer.class), mock(SchemaWriteGuard.class), new TransactionHooks(), mock(ConstraintIndexCreator.class), new Procedures(), headerInformationFactory, mock(TransactionRepresentationCommitProcess.class), mock(TransactionMonitor.class), mock(Supplier.class), mock(Pool.class), Clocks.systemClock(), NULL, LockTracer.NONE, PageCursorTracerSupplier.NULL, storageEngine, new CanWrite());
    StatementLocks statementLocks = new SimpleStatementLocks(new NoOpClient());
    transaction.initialize(0, 0, statementLocks, KernelTransaction.Type.implicit, securityContext, 0L);
    return new Instances(transaction, storageEngine, storeReadLayer, storageStatement);
}

Example 4 with NoOpClient

use of org.neo4j.kernel.impl.locking.NoOpClient in project neo4j by neo4j.

the class KernelTransactionImplementationTest method initializeAndClose.

private void initializeAndClose(KernelTransactionImplementation tx, int times) throws Exception {
    for (int i = 0; i < times; i++) {
        SimpleStatementLocks statementLocks = new SimpleStatementLocks(new NoOpClient());
        tx.initialize(i + 10, i + 10, statementLocks, KernelTransaction.Type.implicit, securityContext(), 0L);
        tx.close();
    }
}