Example usage for org.apache.thrift TDeserializer TDeserializer

Introduction

In this page you can find the example usage for org.apache.thrift TDeserializer TDeserializer.

Prototype

public TDeserializer()

Source Link

Document

Create a new TDeserializer that uses the TBinaryProtocol by default.

Usage

From source file:backtype.storm.serialization.GzipThriftSerializationDelegate.java

License:Apache License

@Override
public <T> T deserialize(byte[] bytes, Class<T> clazz) {
    try {//from   w  ww .j a v  a 2s.c  om
        TBase instance = (TBase) clazz.newInstance();
        new TDeserializer().deserialize(instance, Utils.gunzip(bytes));
        return (T) instance;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:backtype.storm.serialization.ThriftSerializationDelegate.java

License:Apache License

@Override
public <T> T deserialize(byte[] bytes, Class<T> clazz) {
    try {//w ww  . j  a  va2 s .  c  om
        TBase instance = (TBase) clazz.newInstance();
        new TDeserializer().deserialize(instance, bytes);
        return (T) instance;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:backtype.storm.utils.LocalState.java

License:Apache License

private Map<String, TBase> deserializeLatestVersion() throws IOException {
    Map<String, TBase> result = new HashMap<String, TBase>();
    TDeserializer td = new TDeserializer();
    for (Map.Entry<String, ThriftSerializedObject> ent : partialDeserializeLatestVersion(td).entrySet()) {
        result.put(ent.getKey(), deserialize(ent.getValue(), td));
    }//w ww.ja  v a  2s .  c  o m
    return result;
}

From source file:backtype.storm.utils.LocalState.java

License:Apache License

private Map<String, ThriftSerializedObject> partialDeserializeLatestVersion(TDeserializer td) {
    try {//from w w w.j a  v a  2  s . c o m
        String latestPath = _vs.mostRecentVersionPath();
        Map<String, ThriftSerializedObject> result = new HashMap<String, ThriftSerializedObject>();
        if (latestPath != null) {
            byte[] serialized = FileUtils.readFileToByteArray(new File(latestPath));
            if (serialized.length == 0) {
                LOG.warn("LocalState file '{}' contained no data, resetting state", latestPath);
            } else {
                if (td == null) {
                    td = new TDeserializer();
                }
                LocalStateData data = new LocalStateData();
                td.deserialize(data, serialized);
                result = data.get_serialized_parts();
            }
        }
        return result;
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:backtype.storm.utils.LocalState.java

License:Apache License

public TBase get(String key) {
    TDeserializer td = new TDeserializer();
    Map<String, ThriftSerializedObject> partial = partialSnapshot(td);
    ThriftSerializedObject tso = partial.get(key);
    TBase ret = null;/* ww w  .  j a  v  a2s  . c  o  m*/
    if (tso != null) {
        ret = deserialize(tso, td);
    }
    return ret;
}

From source file:co.cask.tephra.TransactionCodec.java

License:Apache License

public Transaction decode(byte[] encoded) throws IOException {
    TTransaction thriftTx = new TTransaction();
    TDeserializer deserializer = new TDeserializer();
    try {/*  ww  w . j a v  a  2  s.  c  om*/
        deserializer.deserialize(thriftTx, encoded);
        return TransactionConverterUtils.unwrap(thriftTx);
    } catch (TException te) {
        throw new IOException(te);
    }
}

From source file:com.helixleisure.candidates.test.ThriftSerializeDeserializeTest.java

License:Apache License

protected void setUp() throws Exception {
    super.setUp();
    ser = new TSerializer();
    des = new TDeserializer();
}

From source file:com.hopped.runner.rabbitmq.RPCClient.java

License:Open Source License

/**
 * @param request//from w  w  w .j  a v  a 2s.co m
 * @return
 * @throws Exception
 */
public RunList getRunsByUser(RunRequest request) throws Exception {
    RunList response = new RunList();
    String corrId = java.util.UUID.randomUUID().toString();

    BasicProperties props = new BasicProperties.Builder().correlationId(corrId).replyTo(replyQueueName).build();
    TSerializer serializer = new TSerializer();
    channel.basicPublish("", requestQueueName, props, serializer.serialize(request));

    while (true) {
        QueueingConsumer.Delivery delivery = consumer.nextDelivery();
        if (delivery.getProperties().getCorrelationId().equals(corrId)) {
            TDeserializer deserializer = new TDeserializer();
            deserializer.deserialize(response, delivery.getBody());
            break;
        }
    }

    return response;
}

From source file:com.inmobi.messaging.publisher.TestPublisher.java

License:Apache License

@Test
public void testAuditMessage() throws IOException, InterruptedException, TException, EndOfStreamException {
    ClientConfig conf = new ClientConfig();
    conf.set("publisher.classname", "com.inmobi.messaging.publisher.MockInMemoryPublisher");
    conf.set(AuditService.WINDOW_SIZE_KEY, "60");
    conf.set(AuditService.AGGREGATE_WINDOW_KEY, "5");
    conf.set(AbstractMessagePublisher.AUDIT_ENABLED_KEY, "true");

    MessagePublisher publisher = MessagePublisherFactory.create(conf, MockInMemoryPublisher.class.getName());
    publisher.publish("topic", new Message("message".getBytes()));
    publisher.close();//from  w w w .  jav a  2  s  . c  o m
    conf.set("topic.name", AuditUtil.AUDIT_STREAM_TOPIC_NAME);
    conf.set("consumer.name", "c1");
    MessageConsumer consumer = MessageConsumerFactory.create(conf, MockInMemoryConsumer.class.getName());
    ((MockInMemoryConsumer) consumer).setSource(((MockInMemoryPublisher) (publisher)).source);
    Message m = consumer.next();
    TDeserializer deserializer = new TDeserializer();
    AuditMessage audit = new AuditMessage();
    deserializer.deserialize(audit, m.getData().array());
    Collection<Long> values = audit.getReceived().values();
    assert (values.iterator().hasNext());
    assert (values.iterator().next() == 1);

}

From source file:com.mycompany.mavenpails2.ThriftPailStructure.java

private TDeserializer getDeserializer() {
    if (des == null)
        des = new TDeserializer();
    return des;
}