org.jmage.resource
Interface ResourceManager

All Superinterfaces:

Configurable, RequestHandler

All Known Implementing Classes:

DefaultResourceManager

public interface ResourceManager
extends RequestHandler

ResourceManager

Method Summary

java.lang.Object	createFrom(ImageRequest request) Creates a resource object to use from a given ImageRequest.
java.lang.Object	createFrom(java.net.URI resourceURI) Creates a resource object to use from a given URI.

Methods inherited from interface org.jmage.RequestHandler

handle

Methods inherited from interface org.jmage.Configurable

configure

Method Detail

createFrom

java.lang.Object createFrom(ImageRequest request)
                            throws JmageException

Creates a resource object to use from a given ImageRequest. This will be in all cases an instance of PlanarImage, however Object is used as the return type for the cacheInterceptor to work.

Parameters:

request -

Returns:

the local resource object.

Throws:

ResourceException - if the resource could not be found, or not be handled by any of the configured ResourceFactory objects.

JmageException

createFrom

java.lang.Object createFrom(java.net.URI resourceURI)
                            throws JmageException

Creates a resource object to use from a given URI.

Parameters:

resourceURI -

Returns:

the local resource object.

Throws:

ResourceException - if the resource could not be found, or not be handled by any of the configured ResourceFactory objects.

JmageException