Examples with Transaction javax.transaction.Transaction used on opensource projects

Example 1 with Transaction

use of javax.transaction.Transaction in project hibernate-orm by hibernate.

the class XaTransactionManagerImpl method suspend.

public Transaction suspend() throws SystemException {
    Transaction suspended = currentTransaction.get();
    currentTransaction.remove();
    return suspended;
}

Example 2 with Transaction

use of javax.transaction.Transaction in project hibernate-orm by hibernate.

the class DualNodeJtaTransactionManagerImpl method setRollbackOnly.

public void setRollbackOnly() throws IllegalStateException, SystemException {
    Transaction tx = getCurrentTransaction();
    if (tx == null) {
        throw new IllegalStateException("no current transaction");
    }
    tx.setRollbackOnly();
}

Example 3 with Transaction

use of javax.transaction.Transaction in project hibernate-orm by hibernate.

the class ClusteredTimestampsRegionImpl method evictAll.

@Override
public void evictAll() throws CacheException {
    // TODO Is this a valid operation on a timestamps cache?
    final Transaction tx = suspend();
    try {
        // Invalidate the local region and then go remote
        invalidateRegion();
        Caches.broadcastEvictAll(cache);
    } finally {
        resume(tx);
    }
}

Example 4 with Transaction

use of javax.transaction.Transaction in project wildfly by wildfly.

the class InfinispanBatcherTestCase method resumeBatch.

@Test
public void resumeBatch() throws Exception {
    TransactionBatch batch = mock(TransactionBatch.class);
    Transaction tx = mock(Transaction.class);
    when(batch.getTransaction()).thenReturn(tx);
    try (BatchContext context = this.batcher.resumeBatch(batch)) {
        verify(this.tm, never()).suspend();
        verify(this.tm).resume(tx);
        reset(this.tm);
        assertSame(batch, InfinispanBatcher.CURRENT_BATCH.get());
    }
    verify(this.tm).suspend();
    verify(this.tm, never()).resume(any());
    assertNull(InfinispanBatcher.CURRENT_BATCH.get());
}

Example 5 with Transaction

use of javax.transaction.Transaction in project wildfly by wildfly.

the class InfinispanBatcher method resumeBatch.

@Override
public BatchContext resumeBatch(TransactionBatch batch) {
    TransactionBatch existingBatch = CURRENT_BATCH.get();
    // Trivial case - nothing to suspend/resume
    if (batch == existingBatch)
        return PASSIVE_BATCH_CONTEXT;
    Transaction tx = (batch != null) ? batch.getTransaction() : null;
    // Non-tx case, just swap thread local
    if ((batch == null) || (tx == null)) {
        CURRENT_BATCH.set(batch);
        return () -> {
            CURRENT_BATCH.set(existingBatch);
        };
    }
    try {
        if (existingBatch != null) {
            Transaction existingTx = this.tm.suspend();
            if (existingBatch.getTransaction() != existingTx) {
                throw new IllegalStateException();
            }
        }
        this.tm.resume(tx);
        CURRENT_BATCH.set(batch);
        return () -> {
            try {
                this.tm.suspend();
                if (existingBatch != null) {
                    try {
                        this.tm.resume(existingBatch.getTransaction());
                        CURRENT_BATCH.set(existingBatch);
                    } catch (InvalidTransactionException e) {
                        throw new CacheException(e);
                    }
                } else {
                    CURRENT_BATCH.remove();
                }
            } catch (SystemException e) {
                throw new CacheException(e);
            }
        };
    } catch (SystemException | InvalidTransactionException e) {
        throw new CacheException(e);
    }
}