Package org.apache.druid.frame.read.columnar

Class UnsupportedColumnTypeFrameColumnReader

java.lang.Object

org.apache.druid.frame.read.columnar.UnsupportedColumnTypeFrameColumnReader

All Implemented Interfaces:

FrameColumnReader

public class UnsupportedColumnTypeFrameColumnReader
extends Object
implements FrameColumnReader

Dummy reader for unsupported types. Throws UnsupportedColumnTypeException if we try to call any method of the frame reader

Method Summary

Modifier and Type	Method	Description
ColumnPlus	readColumn(Frame frame)	Returns a column reference for the provided frame.
Column	readRACColumn(Frame frame)	Returns a Column from the frame.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

readRACColumn

public Column readRACColumn(Frame frame)

Description copied from interface: FrameColumnReader

Returns a Column from the frame.

Specified by:

readRACColumn in interface FrameColumnReader

readColumn

public ColumnPlus readColumn(Frame frame)

Description copied from interface: FrameColumnReader

Returns a column reference for the provided frame.

Specified by:

readColumn in interface FrameColumnReader