Package org.esa.snap.core.dataio.geocoding

Class DataHolder

java.lang.Object

org.esa.snap.core.dataio.geocoding.DataHolder

public class DataHolder
extends Object

The lazy instantiating DataHolder class supports ProductReader implementers in not having to create large double arrays multiple times if they are needed multiple times for the instantiation of a GeoRaster.

For an example of its use, see: decode of ComponentGeoCodingPersistenceConverter.

Method Summary

Modifier and Type	Method	Description
HashMap<RasterDataNode,double[]>	getDataMap(Product product)
static DataHolder	getInstance()	Static factory method for lazy instantiating

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static DataHolder getInstance()

Static factory method for lazy instantiating

getDataMap

public HashMap<RasterDataNode,double[]> getDataMap(Product product)