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>

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

We throw away all invalid spatial dimensions

Constructor Summary

Constructors

Constructor and Description
SpatialDimensionRowTransformer(List<SpatialDimensionSchema> spatialDimensions)

Method Summary

Modifier and Type	Method and 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

Constructor Detail

SpatialDimensionRowTransformer

public SpatialDimensionRowTransformer(List<SpatialDimensionSchema> spatialDimensions)

Method Detail

apply

public InputRow apply(InputRow row)

Specified by:

apply in interface com.google.common.base.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