Examples with TransactionRunner io.crnk.core.engine.transaction.TransactionRunner used on opensource projects

Example 1 with TransactionRunner

use of io.crnk.core.engine.transaction.TransactionRunner in project crnk-framework by crnk-project.

the class CdiTransactionRunnerTest method setup.

@Before
public void setup() {
    DefaultServiceDiscoveryFactory factory = new DefaultServiceDiscoveryFactory();
    ServiceDiscovery instance = factory.getInstance();
    List<TransactionRunner> runners = instance.getInstancesByType(TransactionRunner.class);
    Assert.assertEquals(1, runners.size());
    runner = runners.get(0);
}

Example 2 with TransactionRunner

use of io.crnk.core.engine.transaction.TransactionRunner in project crnk-framework by crnk-project.

the class TransactionOperationFilter method filter.

@Override
public List<OperationResponse> filter(final OperationFilterContext context, final OperationFilterChain chain) {
    ServiceDiscovery serviceDiscovery = context.getServiceDiscovery();
    List<TransactionRunner> transactionRunners = serviceDiscovery.getInstancesByType(TransactionRunner.class);
    PreconditionUtil.assertEquals("expected single transaction runner", 1, transactionRunners.size());
    TransactionRunner transactionRunner = transactionRunners.get(0);
    return transactionRunner.doInTransaction(new Callable<List<OperationResponse>>() {

        @Override
        public List<OperationResponse> call() throws Exception {
            return chain.doFilter(context);
        }
    });
}

Example 3 with TransactionRunner

use of io.crnk.core.engine.transaction.TransactionRunner in project crnk-framework by crnk-project.

the class QueryFactoryDiscoveryTest method checkJpaModuleIntegration.

@Test
public void checkJpaModuleIntegration() {
    TransactionRunner transactionRunner = Mockito.mock(TransactionRunner.class);
    EntityManager em = Mockito.mock(EntityManager.class);
    JpaModule module = JpaModule.newServerModule(em, transactionRunner);
    Assert.assertEquals(QuerydslQueryFactory.class, module.getQueryFactory().getClass());
}

Example 4 with TransactionRunner

use of io.crnk.core.engine.transaction.TransactionRunner in project crnk-framework by crnk-project.

the class JpaModuleTest method cannotPerformDuplicateRegistration.

@Test(expected = IllegalStateException.class)
public void cannotPerformDuplicateRegistration() {
    TransactionRunner transactionRunner = Mockito.mock(TransactionRunner.class);
    EntityManager em = Mockito.mock(EntityManager.class);
    JpaModule module = JpaModule.newServerModule(em, transactionRunner);
    module.addRepository(JpaRepositoryConfig.create(TestEntity.class));
    module.addRepository(JpaRepositoryConfig.create(TestEntity.class));
}