Examples with WriteFuture org.apache.mina.core.future.WriteFuture used on opensource projects

Example 6 with WriteFuture

use of org.apache.mina.core.future.WriteFuture in project streamsx.topology by IBMStreams.

the class TesterSink method processBatch.

@Override
protected boolean processBatch(Queue<BatchedTuple> batch) throws Exception {
    List<WriteFuture> futures = new ArrayList<>(batch.size());
    for (BatchedTuple bt : batch) {
        int portIndex = bt.getStream().getPortNumber();
        TCPTestClient client = clients[portIndex];
        BinaryEncoding be = encoders[portIndex];
        byte[] tupleData = new byte[(int) be.getEncodedSize(bt.getTuple())];
        be.encodeTuple(bt.getTuple(), ByteBuffer.wrap(tupleData));
        TestTuple tt = new TestTuple(portIndex, tupleData);
        futures.add(client.writeTuple(tt));
    }
    for (WriteFuture future : futures) {
        future.await();
    }
    return false;
}