gov.nasa.worldwind.data

Interface DataRasterReader

All Superinterfaces:

AVList

All Known Implementing Classes:

AbstractDataRasterReader, BILRasterReader, DDSRasterReader, DTEDRasterReader, GDALDataRasterReader, GeotiffRasterReader, ImageIORasterReader, RPFRasterReader

public interface DataRasterReader
extends AVList

Method Summary

Modifier and Type	Method and Description
boolean	canRead(java.lang.Object source, AVList params) Indicates whether this reader can read a specified data source.
java.lang.String	getDescription()
java.lang.String[]	getSuffixes()
boolean	isElevationsRaster(java.lang.Object source, AVList params) Indicates whether a data source is elevation data.
boolean	isImageryRaster(java.lang.Object source, AVList params) Indicates whether a data source is imagery.
DataRaster[]	read(java.lang.Object source, AVList params) Reads and returns the DataRaster instances from a data source.
AVList	readMetadata(java.lang.Object source, AVList params) Reads and returns the metadata from a data source.

Methods inherited from interface gov.nasa.worldwind.avlist.AVList

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getEntries, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Method Detail

canRead

boolean canRead(java.lang.Object source,
                AVList params)

Indicates whether this reader can read a specified data source. The source may be one of the following:

• File
• String

InputStream URL

Parameters:

source - the source to examine.

params - parameters required by certain reader implementations. May be null for most readers.

Returns:

true if this reader can read the data source, otherwise false.

getDescription

java.lang.String getDescription()

getSuffixes

java.lang.String[] getSuffixes()

isElevationsRaster

boolean isElevationsRaster(java.lang.Object source,
                           AVList params)

Indicates whether a data source is elevation data. TODO: Identify when parameters must be passed. The source may be one of the following:

• File
• String

InputStream URL