io.druid.segment.transform

Class Transformer

java.lang.Object

io.druid.segment.transform.Transformer

public class Transformer
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Transformer.TransformedInputRow

Method Summary

Modifier and Type	Method and Description
io.druid.data.input.InputRow	transform(io.druid.data.input.InputRow row) Transforms an input row, or returns null if the row should be filtered out.

Methods inherited from class java.lang.Object

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

Method Detail

transform

@Nullable
public io.druid.data.input.InputRow transform(@Nullable
                                                        io.druid.data.input.InputRow row)

Transforms an input row, or returns null if the row should be filtered out.

Parameters:

row - the input row