Examples with TransactionRollbackException org.apache.ignite.transactions.TransactionRollbackException used on opensource projects

Example 6 with TransactionRollbackException

use of org.apache.ignite.transactions.TransactionRollbackException in project ignite by apache.

the class IgniteUtils method exceptionConverters.

/**
     * Gets map with converters to convert internal checked exceptions to public API unchecked exceptions.
     *
     * @return Exception converters.
     */
private static Map<Class<? extends IgniteCheckedException>, C1<IgniteCheckedException, IgniteException>> exceptionConverters() {
    Map<Class<? extends IgniteCheckedException>, C1<IgniteCheckedException, IgniteException>> m = new HashMap<>();
    m.put(IgniteInterruptedCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new IgniteInterruptedException(e.getMessage(), (InterruptedException) e.getCause());
        }
    });
    m.put(IgniteFutureCancelledCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new IgniteFutureCancelledException(e.getMessage(), e);
        }
    });
    m.put(IgniteFutureTimeoutCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new IgniteFutureTimeoutException(e.getMessage(), e);
        }
    });
    m.put(ClusterGroupEmptyCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new ClusterGroupEmptyException(e.getMessage(), e);
        }
    });
    m.put(ClusterTopologyCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            ClusterTopologyException topEx = new ClusterTopologyException(e.getMessage(), e);
            ClusterTopologyCheckedException checked = (ClusterTopologyCheckedException) e;
            if (checked.retryReadyFuture() != null)
                topEx.retryReadyFuture(new IgniteFutureImpl<>(checked.retryReadyFuture()));
            return topEx;
        }
    });
    m.put(IgniteDeploymentCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new IgniteDeploymentException(e.getMessage(), e);
        }
    });
    m.put(ComputeTaskTimeoutCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new ComputeTaskTimeoutException(e.getMessage(), e);
        }
    });
    m.put(ComputeTaskCancelledCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new ComputeTaskCancelledException(e.getMessage(), e);
        }
    });
    m.put(IgniteTxRollbackCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new TransactionRollbackException(e.getMessage(), e);
        }
    });
    m.put(IgniteTxHeuristicCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new TransactionHeuristicException(e.getMessage(), e);
        }
    });
    m.put(IgniteTxTimeoutCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            if (e.getCause() instanceof TransactionDeadlockException)
                return new TransactionTimeoutException(e.getMessage(), e.getCause());
            return new TransactionTimeoutException(e.getMessage(), e);
        }
    });
    m.put(IgniteTxOptimisticCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new TransactionOptimisticException(e.getMessage(), e);
        }
    });
    m.put(IgniteClientDisconnectedCheckedException.class, new C1<IgniteCheckedException, IgniteException>() {

        @Override
        public IgniteException apply(IgniteCheckedException e) {
            return new IgniteClientDisconnectedException(((IgniteClientDisconnectedCheckedException) e).reconnectFuture(), e.getMessage(), e);
        }
    });
    return m;
}

Example 7 with TransactionRollbackException

use of org.apache.ignite.transactions.TransactionRollbackException in project ignite by apache.

the class IgniteBenchmarkUtils method doInTransaction.

/**
     * @param igniteTx Ignite transaction.
     * @param txConcurrency Transaction concurrency.
     * @param clo Closure.
     * @return Result of closure execution.
     * @throws Exception If failed.
     */
public static <T> T doInTransaction(IgniteTransactions igniteTx, TransactionConcurrency txConcurrency, TransactionIsolation txIsolation, Callable<T> clo) throws Exception {
    while (true) {
        try (Transaction tx = igniteTx.txStart(txConcurrency, txIsolation)) {
            T res = clo.call();
            tx.commit();
            return res;
        } catch (CacheException e) {
            if (e.getCause() instanceof ClusterTopologyException) {
                ClusterTopologyException topEx = (ClusterTopologyException) e.getCause();
                topEx.retryReadyFuture().get();
            } else
                throw e;
        } catch (ClusterTopologyException e) {
            e.retryReadyFuture().get();
        } catch (TransactionRollbackException | TransactionOptimisticException ignore) {
        // Safe to retry right away.
        }
    }
}