Examples with DataChannel org.apache.ratis.statemachine.StateMachine.DataChannel used on opensource projects

Example 1 with DataChannel

use of org.apache.ratis.statemachine.StateMachine.DataChannel in project incubator-ratis by apache.

the class DataStreamManagement method writeTo.

static long writeTo(ByteBuf buf, WriteOption[] options, DataStream stream) {
    final DataChannel channel = stream.getDataChannel();
    long byteWritten = 0;
    for (ByteBuffer buffer : buf.nioBuffers()) {
        try {
            byteWritten += channel.write(buffer);
        } catch (Throwable t) {
            throw new CompletionException(t);
        }
    }
    if (WriteOption.containsOption(options, StandardWriteOption.SYNC)) {
        try {
            channel.force(false);
        } catch (IOException e) {
            throw new CompletionException(e);
        }
    }
    if (WriteOption.containsOption(options, StandardWriteOption.CLOSE)) {
        close(stream);
    }
    return byteWritten;
}