com.ibm.jaggr.core.impl.transport

Class AbstractHttpTransport.FeatureListResourceFactory

java.lang.Object

com.ibm.jaggr.core.impl.transport.AbstractHttpTransport.FeatureListResourceFactory

All Implemented Interfaces:

IResourceFactory

Enclosing class:

AbstractHttpTransport

protected class AbstractHttpTransport.FeatureListResourceFactory
extends Object
implements IResourceFactory

Resource factory for serving the featureMap JavaScript resource containing the dynamically generated list of dependent features. This list is used by the client to encode the states of the features as a trit map of values over the list, where each trit in the encoded data is the value of a feature in the list.

Constructor Summary

Constructors

Constructor and Description
AbstractHttpTransport.FeatureListResourceFactory(URI resourceUri)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	handles(URI uri)
IResource	newResource(URI uri) Creates a IResource object for the specified URI.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractHttpTransport.FeatureListResourceFactory

public AbstractHttpTransport.FeatureListResourceFactory(URI resourceUri)

Method Detail

handles

public boolean handles(URI uri)

Specified by:

handles in interface IResourceFactory

newResource

public IResource newResource(URI uri)

Description copied from interface: IResourceFactory

Creates a IResource object for the specified URI. This method must not fail due to non-existence of the resource specified by the URL. If the resource doesn't exist, a valid resource object that returns exists() == false and throws an IOException for other methods that require existence of the resource should be returned.

This method is free to convert the provided URI as needed so that the URI returned by IResource.getURI() for the returned object does not need to be the same as the provided URI. For example, the factory may convert a bundleentry URI into a file uri, or else it may need to convert a URI using a pseudo scheme such as namedbundleentry into a URI that is supported by the platform.

Specified by:

newResource in interface IResourceFactory

Parameters:

uri - The resource URI. The concrete implementation of the returned type is determined by the URI scheme.

Returns:

A IResource object for the specified URI. The returned object MUST be serialiable.