org.locationtech.geowave.analytic

Interface AnalyticItemWrapperFactory<T>

Type Parameters:

T - the type of the item to wrap

All Known Implementing Classes:

CentroidItemWrapperFactory, SimpleFeatureItemWrapperFactory

public interface AnalyticItemWrapperFactory<T>

Create an analytic item wrapper for the provided item.

Method Summary

Modifier and Type	Method and Description
AnalyticItemWrapper<T>	create(T item) Wrap the item.
AnalyticItemWrapper<T>	createNextItem(T feature, String groupID, org.locationtech.jts.geom.Coordinate coordinate, String[] extraNames, double[] extraValues) Creates a new item based on the old item with new coordinates and dimension values
void	initialize(org.apache.hadoop.mapreduce.JobContext context, Class<?> scope, org.slf4j.Logger logger)

Method Detail

create

AnalyticItemWrapper<T> create(T item)

Wrap the item.

createNextItem

AnalyticItemWrapper<T> createNextItem(T feature,
                                      String groupID,
                                      org.locationtech.jts.geom.Coordinate coordinate,
                                      String[] extraNames,
                                      double[] extraValues)

Creates a new item based on the old item with new coordinates and dimension values

initialize

void initialize(org.apache.hadoop.mapreduce.JobContext context,
                Class<?> scope,
                org.slf4j.Logger logger)
         throws IOException

Throws:

IOException