org.jclouds.compute
Interface ComputeServiceAdapter<N,H,I,L>

All Known Subinterfaces:

JCloudsNativeComputeServiceAdapter

All Known Implementing Classes:

StubComputeServiceAdapter

public interface ComputeServiceAdapter<N,H,I,L>

A means of specifying the interface between the ComputeServices and a concrete compute cloud implementation, jclouds or otherwise.

Author:

Adrian Cole

Method Summary

N	createNodeWithGroupEncodedIntoNameThenStoreCredentials(String tag, String name, Template template, Map<String,Credentials> credentialStore) ComputeService.runNodesWithTag(String, int, Template) generates the parameters passed into this method such that each node in the set has a unique name.
void	destroyNode(String id)
N	getNode(String id)
Iterable<H>	listHardwareProfiles() Hardware profiles describe available cpu, memory, and disk configurations that can be used to run a node.
Iterable<I>	listImages() Images are the available configured operating systems that someone can run a node with.
Iterable<L>	listLocations()
Iterable<N>	listNodes()
void	rebootNode(String id)
void	resumeNode(String id)
void	suspendNode(String id)

Method Detail

createNodeWithGroupEncodedIntoNameThenStoreCredentials

N createNodeWithGroupEncodedIntoNameThenStoreCredentials(String tag,
                                                         String name,
                                                         Template template,
                                                         Map<String,Credentials> credentialStore)

ComputeService.runNodesWithTag(String, int, Template) generates the parameters passed into this method such that each node in the set has a unique name.

note

It is intentional to return the library native node object, as generic type N. If you are not using library-native objects (such as libvirt Domain) use JCloudsNativeComputeServiceAdapter instead.

note

Your responsibility is to create a node with the underlying library and return after storing its credentials in the supplied map corresponding to credentialStore

Parameters:

tag - used to aggregate nodes with identical configuration

name - unique supplied name for the node, which has the tag encoded into it.

template - includes imageId, locationId, and hardwareId used to resume the instance.

credentialStore - once the node is resumeed, its login user and password must be stored keyed on node#id.

Returns:

library-native representation of a node.

See Also:

ComputeService.runNodesWithTag(String, int, Template), ComputeServiceContext.getCredentialStore()

listHardwareProfiles

Iterable<H> listHardwareProfiles()

Hardware profiles describe available cpu, memory, and disk configurations that can be used to run a node.

To implement this method, return the library native hardware profiles available to the user. These will be used to launch nodes as a part of the template.

Returns:

a non-null iterable of available hardware profiles.

See Also:

ComputeService.listHardwareProfiles()

listImages

Iterable<I> listImages()

Images are the available configured operating systems that someone can run a node with. *

To implement this method, return the library native images available to the user. These will be used to launch nodes as a part of the template.

Returns:

a non-null iterable of available images.

See Also:

ComputeService.listImages()

listLocations

Iterable<L> listLocations()

getNode

N getNode(String id)

destroyNode

void destroyNode(String id)

rebootNode

void rebootNode(String id)

resumeNode

void resumeNode(String id)

suspendNode

void suspendNode(String id)

listNodes

Iterable<N> listNodes()