Package com.vividsolutions.jump.workbench.imagery.geoimg

Class GeoImageFactory

java.lang.Object

com.vividsolutions.jump.workbench.imagery.graphic.AbstractGraphicImageFactory

com.vividsolutions.jump.workbench.imagery.geoimg.GeoImageFactory

All Implemented Interfaces:

ReferencedImageFactory, Prioritized

public class GeoImageFactory
extends AbstractGraphicImageFactory

A factory for referenced images.

Field Summary

Fields inherited from class com.vividsolutions.jump.workbench.imagery.graphic.AbstractGraphicImageFactory

extensions

Fields inherited from interface com.vividsolutions.jump.workbench.model.Prioritized

COMPARATOR, NOPRIORITY

Fields inherited from interface com.vividsolutions.jump.workbench.imagery.ReferencedImageFactory

REGISTRY_CLASSIFICATION

Constructor Summary

Constructors

Constructor	Description
GeoImageFactory()
GeoImageFactory(Object loader)

Method Summary

Modifier and Type	Method	Description
ReferencedImage	createImage(String location)
String	getDescription()
Object	getLoader()
int	getPriority()
static int	getPriority(Object loader)
String	getTypeName()
boolean	isAvailable(WorkbenchContext context)
static String	loaderString(Object loader)	prepare a proper description of a forced loader currently "(description, version x.x, vendor)"
void	setLoader(Object loader)

Methods inherited from class com.vividsolutions.jump.workbench.imagery.graphic.AbstractGraphicImageFactory

addExtension, addExtensions, getExtensions, isEditableImage

Methods inherited from class java.lang.Object

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

Constructor Detail

GeoImageFactory

public GeoImageFactory()

GeoImageFactory

public GeoImageFactory(Object loader)

Method Detail

setLoader

public void setLoader(Object loader)

getLoader

public Object getLoader()

getTypeName

public String getTypeName()

Specified by:

getTypeName in interface ReferencedImageFactory

Specified by:

getTypeName in class AbstractGraphicImageFactory

createImage

public ReferencedImage createImage(String location)
                            throws Exception

Specified by:

createImage in interface ReferencedImageFactory

Specified by:

createImage in class AbstractGraphicImageFactory

Throws:

Exception

getDescription

public String getDescription()

Specified by:

getDescription in interface ReferencedImageFactory

Overrides:

getDescription in class AbstractGraphicImageFactory

loaderString

public static String loaderString(Object loader)

prepare a proper description of a forced loader currently "(description, version x.x, vendor)"

getPriority

public int getPriority()

Specified by:

getPriority in interface Prioritized

Overrides:

getPriority in class AbstractGraphicImageFactory

getPriority

public static int getPriority(Object loader)

isAvailable

public boolean isAvailable(WorkbenchContext context)

Specified by:

isAvailable in interface ReferencedImageFactory

Specified by:

isAvailable in class AbstractGraphicImageFactory

Parameters:

context - can be null, depending on the implementation (e.g. not null for MrSid driver)

Returns:

true if it is available