@Override
public Object get(int ordinal, DataType dataType) {
if (isNullAt(ordinal) || dataType instanceof NullType) {
return null;
} else if (dataType instanceof BooleanType) {
return getBoolean(ordinal);
} else if (dataType instanceof ByteType) {
return getByte(ordinal);
} else if (dataType instanceof ShortType) {
return getShort(ordinal);
} else if (dataType instanceof IntegerType) {
return getInt(ordinal);
} else if (dataType instanceof LongType) {
return getLong(ordinal);
} else if (dataType instanceof FloatType) {
return getFloat(ordinal);
} else if (dataType instanceof DoubleType) {
return getDouble(ordinal);
} else if (dataType instanceof DecimalType) {
DecimalType dt = (DecimalType) dataType;
return getDecimal(ordinal, dt.precision(), dt.scale());
} else if (dataType instanceof DateType) {
return getInt(ordinal);
} else if (dataType instanceof TimestampType) {
return getLong(ordinal);
} else if (dataType instanceof BinaryType) {
return getBinary(ordinal);
} else if (dataType instanceof StringType) {
return getUTF8String(ordinal);
} else if (dataType instanceof CalendarIntervalType) {
return getInterval(ordinal);
} else if (dataType instanceof StructType) {
return getStruct(ordinal, ((StructType) dataType).size());
} else if (dataType instanceof ArrayType) {
return getArray(ordinal);
} else if (dataType instanceof MapType) {
return getMap(ordinal);
} else if (dataType instanceof UserDefinedType) {
return get(ordinal, ((UserDefinedType) dataType).sqlType());
} else {
throw new UnsupportedOperationException("Unsupported data type " + dataType.simpleString());
}
}
