org.jclouds.compute.extensions.internal

Class DelegatingImageExtension

java.lang.Object

org.jclouds.compute.extensions.internal.DelegatingImageExtension

All Implemented Interfaces:

ImageExtension

@Beta
public class DelegatingImageExtension
extends Object
implements ImageExtension

Delegates to the provider specific ImageExtension and takes care of propagating the changes made to the images to the image cache.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	DelegatingImageExtension.Factory

Field Summary

Fields

Modifier and Type	Field and Description
protected Logger	logger

Method Summary

Modifier and Type	Method and Description
ImageTemplate	buildImageTemplateFromNode(String name, String id) Build an ImageTemplate from a running node, to use later to create a new Image.
com.google.common.util.concurrent.ListenableFuture<Image>	createImage(ImageTemplate template) Transform the ImageTemplate on an Image that can be used to create nodes.
boolean	deleteImage(String id) Delete an Image on the provider.

Methods inherited from class java.lang.Object

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

Field Detail

logger

@Named(value="jclouds.compute")
protected Logger logger

Method Detail

buildImageTemplateFromNode

public ImageTemplate buildImageTemplateFromNode(String name,
                                                String id)

Description copied from interface: ImageExtension

Build an ImageTemplate from a running node, to use later to create a new Image.

Specified by:

buildImageTemplateFromNode in interface ImageExtension

Parameters:

name - name to give the new image

id - node to base the template on

Returns:

an image template that can be used to create a new image

createImage

public com.google.common.util.concurrent.ListenableFuture<Image> createImage(ImageTemplate template)

Description copied from interface: ImageExtension

Transform the ImageTemplate on an Image that can be used to create nodes.

Specified by:

createImage in interface ImageExtension

Parameters:

template - template to base the new image on

Returns:

the image that was just built *after* it is registered on the provider

deleteImage

public boolean deleteImage(String id)

Description copied from interface: ImageExtension

Delete an Image on the provider.

Specified by:

deleteImage in interface ImageExtension

Parameters:

id - the id of the image to delete

Returns: