Examples with ConnectionClosedException io.pravega.client.stream.impl.ConnectionClosedException used on opensource projects

Example 1 with ConnectionClosedException

use of io.pravega.client.stream.impl.ConnectionClosedException in project pravega by pravega.

the class MockController method createSegmentTx.

private CompletableFuture<Void> createSegmentTx(UUID txId, Segment segment) {
    CompletableFuture<Void> result = new CompletableFuture<>();
    FailingReplyProcessor replyProcessor = new FailingReplyProcessor() {

        @Override
        public void connectionDropped() {
            result.completeExceptionally(new ConnectionClosedException());
        }

        @Override
        public void wrongHost(WrongHost wrongHost) {
            result.completeExceptionally(new UnsupportedOperationException());
        }

        @Override
        public void transactionCreated(TransactionCreated transactionCreated) {
            result.complete(null);
        }

        @Override
        public void processingFailure(Exception error) {
            result.completeExceptionally(error);
        }

        @Override
        public void authTokenCheckFailed(WireCommands.AuthTokenCheckFailed authTokenCheckFailed) {
            result.completeExceptionally(new AuthenticationException(authTokenCheckFailed.toString()));
        }
    };
    sendRequestOverNewConnection(new CreateTransaction(idGenerator.get(), segment.getScopedName(), txId, ""), replyProcessor, result);
    return result;
}

Example 2 with ConnectionClosedException

use of io.pravega.client.stream.impl.ConnectionClosedException in project pravega by pravega.

the class MockController method deleteSegment.

private boolean deleteSegment(String name, PravegaNodeUri uri) {
    CompletableFuture<Boolean> result = new CompletableFuture<>();
    FailingReplyProcessor replyProcessor = new FailingReplyProcessor() {

        @Override
        public void connectionDropped() {
            result.completeExceptionally(new ConnectionClosedException());
        }

        @Override
        public void wrongHost(WireCommands.WrongHost wrongHost) {
            result.completeExceptionally(new UnsupportedOperationException());
        }

        @Override
        public void segmentDeleted(WireCommands.SegmentDeleted segmentDeleted) {
            result.complete(true);
        }

        @Override
        public void noSuchSegment(WireCommands.NoSuchSegment noSuchSegment) {
            result.complete(false);
        }

        @Override
        public void processingFailure(Exception error) {
            result.completeExceptionally(error);
        }

        @Override
        public void authTokenCheckFailed(WireCommands.AuthTokenCheckFailed authTokenCheckFailed) {
            result.completeExceptionally(new AuthenticationException(authTokenCheckFailed.toString()));
        }
    };
    DeleteSegment command = new WireCommands.DeleteSegment(idGenerator.get(), name, "");
    sendRequestOverNewConnection(command, replyProcessor, result);
    return getAndHandleExceptions(result, RuntimeException::new);
}

Example 3 with ConnectionClosedException

use of io.pravega.client.stream.impl.ConnectionClosedException in project pravega by pravega.

the class MockController method createSegment.

private boolean createSegment(String name, PravegaNodeUri uri) {
    CompletableFuture<Boolean> result = new CompletableFuture<>();
    FailingReplyProcessor replyProcessor = new FailingReplyProcessor() {

        @Override
        public void connectionDropped() {
            result.completeExceptionally(new ConnectionClosedException());
        }

        @Override
        public void wrongHost(WireCommands.WrongHost wrongHost) {
            result.completeExceptionally(new UnsupportedOperationException());
        }

        @Override
        public void segmentAlreadyExists(WireCommands.SegmentAlreadyExists segmentAlreadyExists) {
            result.complete(false);
        }

        @Override
        public void segmentCreated(WireCommands.SegmentCreated segmentCreated) {
            result.complete(true);
        }

        @Override
        public void processingFailure(Exception error) {
            result.completeExceptionally(error);
        }

        @Override
        public void authTokenCheckFailed(WireCommands.AuthTokenCheckFailed authTokenCheckFailed) {
            result.completeExceptionally(new AuthenticationException(authTokenCheckFailed.toString()));
        }
    };
    CreateSegment command = new WireCommands.CreateSegment(idGenerator.get(), name, WireCommands.CreateSegment.NO_SCALE, 0, "");
    sendRequestOverNewConnection(command, replyProcessor, result);
    return getAndHandleExceptions(result, RuntimeException::new);
}

Example 4 with ConnectionClosedException

use of io.pravega.client.stream.impl.ConnectionClosedException in project pravega by pravega.

the class MockController method commitTxSegment.

private CompletableFuture<Void> commitTxSegment(UUID txId, Segment segment) {
    CompletableFuture<Void> result = new CompletableFuture<>();
    FailingReplyProcessor replyProcessor = new FailingReplyProcessor() {

        @Override
        public void connectionDropped() {
            result.completeExceptionally(new ConnectionClosedException());
        }

        @Override
        public void wrongHost(WrongHost wrongHost) {
            result.completeExceptionally(new UnsupportedOperationException());
        }

        @Override
        public void transactionCommitted(TransactionCommitted transactionCommitted) {
            result.complete(null);
        }

        @Override
        public void transactionAborted(TransactionAborted transactionAborted) {
            result.completeExceptionally(new TxnFailedException("Transaction already aborted."));
        }

        @Override
        public void processingFailure(Exception error) {
            result.completeExceptionally(error);
        }

        @Override
        public void authTokenCheckFailed(WireCommands.AuthTokenCheckFailed authTokenCheckFailed) {
            result.completeExceptionally(new AuthenticationException(authTokenCheckFailed.toString()));
        }
    };
    sendRequestOverNewConnection(new CommitTransaction(idGenerator.get(), segment.getScopedName(), txId, ""), replyProcessor, result);
    return result;
}

Example 5 with ConnectionClosedException

use of io.pravega.client.stream.impl.ConnectionClosedException in project pravega by pravega.

the class MockController method abortTxSegment.

private CompletableFuture<Void> abortTxSegment(UUID txId, Segment segment) {
    CompletableFuture<Void> result = new CompletableFuture<>();
    FailingReplyProcessor replyProcessor = new FailingReplyProcessor() {

        @Override
        public void connectionDropped() {
            result.completeExceptionally(new ConnectionClosedException());
        }

        @Override
        public void wrongHost(WrongHost wrongHost) {
            result.completeExceptionally(new UnsupportedOperationException());
        }

        @Override
        public void transactionCommitted(TransactionCommitted transactionCommitted) {
            result.completeExceptionally(new RuntimeException("Transaction already committed."));
        }

        @Override
        public void transactionAborted(TransactionAborted transactionAborted) {
            result.complete(null);
        }

        @Override
        public void processingFailure(Exception error) {
            result.completeExceptionally(error);
        }

        @Override
        public void authTokenCheckFailed(WireCommands.AuthTokenCheckFailed authTokenCheckFailed) {
            result.completeExceptionally(new AuthenticationException(authTokenCheckFailed.toString()));
        }
    };
    sendRequestOverNewConnection(new AbortTransaction(idGenerator.get(), segment.getScopedName(), txId, ""), replyProcessor, result);
    return result;
}