ilog.tgo.service
Class IltDefaultImageRepository

java.lang.Object
  ilog.cpl.service.IlpDefaultImageRepository
      ilog.tgo.service.IltDefaultImageRepository

All Implemented Interfaces:

IlpImageRepository

Direct Known Subclasses:

IltDefaultImageRepository

public class IltDefaultImageRepository
extends IlpDefaultImageRepository

Default implementation of the IlpImageRepository.

This image repository contains a set of images which are internally used by JTGO.

Since:

JTGO 4.0

See Also:

IlpImageRepository

Constructor Summary

IltDefaultImageRepository(IlpContext context)
Creates an image repository.

IltDefaultImageRepository(IlpContext context, String defaultImageName)
Creates an image repository.

Method Summary

Image	getImage(String location) Gets an image by location.
String	getImageLocation(Image image) Gets the location string associated with an image in the repository.
List	getImageLocations() Gets a list of all the image locations currently in the repository.
static Image	getPredefinedImageByName(String name)

Methods inherited from class ilog.cpl.service.IlpDefaultImageRepository

createDefaultImage, getContext, getImageURL, getLocalImage, getRepository, removeImage, setLocalImage, setRepository

Methods inherited from class java.lang.Object

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

Constructor Detail

IltDefaultImageRepository

public IltDefaultImageRepository(IlpContext context)

Creates an image repository.

Parameters:

context - The service context used to get the URL access service that helps the repository load data.

IltDefaultImageRepository

public IltDefaultImageRepository(IlpContext context,
                                 String defaultImageName)

Creates an image repository.

Parameters:

context - The service context used to get the URL access service that helps the repository load data.

defaultImageName - The name of the default image used if an image cannot be loaded.

Method Detail

getPredefinedImageByName

public static Image getPredefinedImageByName(String name)

Parameters:

name - Image name, as defined in IltrImage

Returns:

Image or null, if name is unknown

Since:

JViews 7.5

Internal method or field: do not use!

getImage

public Image getImage(String location)

Gets an image by location. The location is described in the form of a string indicating the relative path of the image. If the image is not already in the repository, it will be retrieved from the given location (as resolved by the URL access service). If it cannot be found, a default image will be returned.

Specified by:

getImage in interface IlpImageRepository

Overrides:

getImage in class IlpDefaultImageRepository

Parameters:

location - The relative path of the image

Returns:

The image associated with the given location

getImageLocation

public String getImageLocation(Image image)

Gets the location string associated with an image in the repository. This method searches the repository for the given image and returns the location of the image if it is found or null otherwise.

Specified by:

getImageLocation in interface IlpImageRepository

Overrides:

getImageLocation in class IlpDefaultImageRepository

Parameters:

image - The image to search for.

Returns:

Location string associated with the image or null if the image was not found.

getImageLocations

public List getImageLocations()

Gets a list of all the image locations currently in the repository.

Specified by:

getImageLocations in interface IlpImageRepository

Overrides:

getImageLocations in class IlpDefaultImageRepository

Returns:

The list of image locations as String instances for the images currently in the repository.