public void serialize(SerializerOutput out, HashNode obj) throws IOException {
if (obj.getClass() == HashBucket.class) {
out.write(Serialization.HTREE_BUCKET);
HashBucket b = (HashBucket) obj;
b.writeExternal(out);
} else {
out.write(Serialization.HTREE_DIRECTORY);
HashDirectory n = (HashDirectory) obj;
n.writeExternal(out);
}
}
@SuppressWarnings("deprecation")
@Override
public void serialize(SerializerOutput out, ValueContainer value) throws IOException {
out.writeInt(value.count);
for (ArrayList<Datum> tuple : value.tuples) {
int index = -1;
for (ColumnDefinition datumType : colsDef) {
if (datumType.getColDataType().getDataType().equalsIgnoreCase("long")
|| datumType.getColDataType().getDataType().equalsIgnoreCase("int")
|| datumType.getColDataType().getDataType().equalsIgnoreCase("number")
|| datumType.getColDataType().getDataType().equalsIgnoreCase("integer")) {
out.writeLong((long) tuple.get(++index).getValue());
} else if (datumType.getColDataType().getDataType().equalsIgnoreCase("double")
|| datumType.getColDataType().getDataType().equalsIgnoreCase("float")
|| datumType.getColDataType().getDataType().equalsIgnoreCase("decimal")) {
out.writeDouble((double) tuple.get(++index).getValue());
} else if (datumType.getColDataType().getDataType().equalsIgnoreCase("date")) {
index++;
out.writeInt(((Date) (tuple.get(index).getValue())).getYear());
out.writeInt(((Date) (tuple.get(index).getValue())).getMonth());
out.writeInt(((Date) (tuple.get(index).getValue())).getDate());
} else {
out.writeUTF(tuple.get(++index).getValue().toString());
}
}
}
}