How to use

LongPrimitiveArraySerializer

in

org.apache.flink.api.common.typeutils.base.array

@Override
public long[] copy(long[] from, long[] reuse) {
  return copy(from);
}

@Override
public long[] deserialize(long[] reuse, DataInputView source) throws IOException {
  return deserialize(source);
}

@Override
protected TypeSerializer<long[]> createSerializer() {
  return new LongPrimitiveArraySerializer();
}

@Override
public long[] copy(long[] from, long[] reuse) {
  return copy(from);
}

@Override
public long[] deserialize(long[] reuse, DataInputView source) throws IOException {
  return deserialize(source);
}

@Override
public long[] copy(long[] from, long[] reuse) {
  return copy(from);
}

@Override
public long[] deserialize(long[] reuse, DataInputView source) throws IOException {
  return deserialize(source);
}