Package org.apache.druid.segment.incremental

Class SpatialDimensionRowTransformer

java.lang.Object

org.apache.druid.segment.incremental.SpatialDimensionRowTransformer

All Implemented Interfaces:

com.google.common.base.Function<InputRow,InputRow>, Function<InputRow,InputRow>

public class SpatialDimensionRowTransformer
extends Object
implements com.google.common.base.Function<InputRow,InputRow>

We throw away all invalid spatial dimensions

Constructor Summary

Constructors

Constructor	Description
SpatialDimensionRowTransformer(List<SpatialDimensionSchema> spatialDimensions)

Method Summary

Modifier and Type	Method	Description
InputRow	apply(InputRow row)
static float[]	decode(String encodedCoordinate)	Decodes encodedCoordinate.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Methods inherited from interface java.util.function.Function

andThen, compose

Constructor Details

SpatialDimensionRowTransformer

public SpatialDimensionRowTransformer(List<SpatialDimensionSchema> spatialDimensions)

Method Details

apply

public InputRow apply(InputRow row)

Specified by:

apply in interface com.google.common.base.Function<InputRow,InputRow>

Specified by:

apply in interface Function<InputRow,InputRow>

decode

@Nullable
public static float[] decode(String encodedCoordinate)

Decodes encodedCoordinate.

Parameters:

encodedCoordinate - encoded coordinate

Returns:

decoded coordinate, or null if it could not be decoded