Example usage for org.apache.thrift.protocol TBinaryProtocol writeListBegin

Introduction

In this page you can find the example usage for org.apache.thrift.protocol TBinaryProtocol writeListBegin.

Prototype

@Override
    public void writeListBegin(TList list) throws TException 

Source Link

Usage

From source file:zipkin.interop.AsyncToScalaSpanStoreAdapter.java

License:Apache License

@Nullable
static java.util.List<zipkin.Span> invert(Seq<Span> input) {
    try {/*from  w  ww.ja  va 2s .co  m*/
        TMemoryBuffer transport = new TMemoryBuffer(0);
        TBinaryProtocol oproto = new TBinaryProtocol(transport);
        oproto.writeListBegin(new TList(TType.STRUCT, input.size()));
        Iterator<Span> iterator = input.iterator();
        while (iterator.hasNext()) {
            com.twitter.zipkin.thriftscala.Span thriftSpan = thrift$.MODULE$.spanToThriftSpan(iterator.next())
                    .toThrift();
            thriftSpan.write(oproto);
        }
        oproto.writeListEnd();
        byte[] bytes = transport.getArray();
        return Codec.THRIFT.readSpans(bytes);
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

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From source file:zipkin.reporter.libthrift.InternalScribeCodec.java

License:Apache License

public static void writeLogRequest(byte[] category, List<byte[]> encodedSpans, int seqid, TBinaryProtocol oprot)
        throws TException {
    oprot.writeMessageBegin(new TMessage("Log", TMessageType.CALL, seqid));
    oprot.writeFieldBegin(MESSAGES_FIELD_DESC);
    oprot.writeListBegin(new TList(TType.STRUCT, encodedSpans.size()));
    for (byte[] encodedSpan : encodedSpans)
        write(category, encodedSpan, oprot);
    oprot.writeFieldStop();/*from ww w  . j  av a  2 s .  c  om*/
}

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