How to use

SequenceDS

in

ucar.nc2.dataset

@Override
public StructureData next() throws IOException {
 StructureData sdata = orgIter.next();
 return newStruct.convert(sdata, count++);
}

@Override
public PointFeatureIterator getPointFeatureIterator() throws IOException {
 return new BufrRecordIterator(obs.getStructureIterator(), filter);
}

@Override
public Array read(ucar.ma2.Section section) throws java.io.IOException, ucar.ma2.InvalidRangeException {
 return read();
}

private Variable convertVariable(Group g, Variable v) {
 Variable newVar;
 if (v instanceof Sequence) {
  newVar = new SequenceDS(g, (Sequence) v);
 } else if (v instanceof Structure) {
  newVar = new StructureDS(g, (Structure) v);
 } else {
  newVar = new VariableDS(g, v, false); // enhancement done later
 }
 return newVar;
}

private Variable convertVariable(Group g, Variable v) {
 Variable newVar;
 if (v instanceof Sequence) {
  newVar = new SequenceDS(g, (Sequence) v);
 } else if (v instanceof Structure) {
  newVar = new StructureDS(g, (Structure) v);
 } else {
  newVar = new VariableDS(g, v, false); // enhancement done later
 }
 return newVar;
}

private Variable convertVariable(Group g, Variable v) {
 Variable newVar;
 if (v instanceof Sequence) {
  newVar = new SequenceDS(g, (Sequence) v);
 } else if (v instanceof Structure) {
  newVar = new StructureDS(g, (Structure) v);
 } else {
  newVar = new VariableDS(g, v, false); // enhancement done later
 }
 return newVar;
}

@Override
public StructureData next() throws IOException {
 StructureData sdata = orgIter.next();
 return newStruct.convert(sdata, count++);
}

@Override
public PointFeatureIterator getPointFeatureIterator() throws IOException {
 return new BufrStationIterator(obs.getStructureIterator(), null);
}

@Override
public Array read(ucar.ma2.Section section) throws java.io.IOException, ucar.ma2.InvalidRangeException {
 return read();
}

private Variable convertVariable(Group g, Variable v) {
 Variable newVar;
 if (v instanceof Sequence) {
  newVar = new SequenceDS(g, (Sequence) v);
 } else if (v instanceof Structure) {
  newVar = new StructureDS(g, (Structure) v);
 } else {
  newVar = new VariableDS(g, v, false); // enhancement done later
 }
 return newVar;
}

@Override
public StructureData next() throws IOException {
 StructureData sdata = orgIter.next();
 return newStruct.convert(sdata, count++);
}

StructureDataIterator sdataIter = obs.getStructureIterator(-1);

@Override
public Array read(ucar.ma2.Section section) throws java.io.IOException, ucar.ma2.InvalidRangeException {
 return read();
}

private Variable convertVariable(Group g, Variable v) {
 Variable newVar;
 if (v instanceof Sequence) {
  newVar = new SequenceDS(g, (Sequence) v);
 } else if (v instanceof Structure) {
  newVar = new StructureDS(g, (Structure) v);
 } else {
  newVar = new VariableDS(g, v, false); // enhancement done later
 }
 return newVar;
}

@Override
public Array read() throws IOException {
 Array data = orgSeq.read();
 return convert(data, null);
}

StructureDataIterator sdataIter = obs.getStructureIterator(-1);

private Variable convertVariable(Group g, Variable v) {
 Variable newVar;
 if (v instanceof Sequence) {
  newVar = new SequenceDS(g, (Sequence) v);
 } else if (v instanceof Structure) {
  newVar = new StructureDS(g, (Structure) v);
 } else {
  newVar = new VariableDS(g, v, false); // enhancement done later
 }
 return newVar;
}

@Override
public Array read() throws IOException {
 Array data = orgSeq.read();
 return convert(data, null);
}

private void processBufrMessageAsDataset(MessageScanner scan, Message m) throws Exception {
 byte[] mbytes = scan.getMessageBytes(m);
 NetcdfFile ncfile = NetcdfFile.openInMemory("test", mbytes, "ucar.nc2.iosp.bufr.BufrIosp");
 NetcdfDataset ncd = new NetcdfDataset(ncfile);
 SequenceDS obs = (SequenceDS) ncd.findVariable(BufrIosp.obsRecord);
 StructureDataIterator sdataIter = obs.getStructureIterator(-1);
 //writeSequence(obs, sdataIter);
 extractFirst(sdataIter, new Extract());
}

SequenceDS s = new SequenceDS(g, org); // barf
v = s;