return byteArrayOutputStream.toByteArray();
}
@Test
public void testRead() throws IOException {
Builder newBuilder = FooBarSpecificRecord.newBuilder();
newBuilder.setId(42);
newBuilder.setName("foo");
newBuilder.setNicknames(Arrays.asList("bar"));
newBuilder.setRelatedids(Arrays.asList(1,2,3));
FooBarSpecificRecord specificRecord = newBuilder.build();
byte[] recordBytes = serializeRecord(specificRecord);
Decoder decoder = DecoderFactory.get().binaryDecoder(recordBytes, null);
SpecificDatumReader<FooBarSpecificRecord> specificDatumReader = new SpecificDatumReader<FooBarSpecificRecord>(FooBarSpecificRecord.SCHEMA$);