com.elastisys.scale.cloudpool.openstack.requests

Class ListServersWithTagRequest

java.lang.Object

com.elastisys.scale.cloudpool.openstack.requests.AbstractNovaRequest<List<org.jclouds.openstack.nova.v2_0.domain.Server>>

com.elastisys.scale.cloudpool.openstack.requests.ListServersWithTagRequest

All Implemented Interfaces:

Callable<List<org.jclouds.openstack.nova.v2_0.domain.Server>>

public class ListServersWithTagRequest
extends AbstractNovaRequest<List<org.jclouds.openstack.nova.v2_0.domain.Server>>

An OpenStack request task that, when executed, retrieves all servers with a certain meta data tag. Note that this task returns servers that are in any state (for example, running, booting, terminating).

Constructor Summary

Constructors

Constructor and Description
ListServersWithTagRequest(OpenStackPoolDriverConfig account, String tag, String tagValue) Constructs a new ListServersWithTagRequest task.

Method Summary

Methods

Modifier and Type	Method and Description
List<org.jclouds.openstack.nova.v2_0.domain.Server>	doRequest(org.jclouds.openstack.nova.v2_0.NovaApi api) Carries out the request and returns the response.

Methods inherited from class com.elastisys.scale.cloudpool.openstack.requests.AbstractNovaRequest

call, getAccount

Methods inherited from class java.lang.Object

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

Constructor Detail

ListServersWithTagRequest

public ListServersWithTagRequest(OpenStackPoolDriverConfig account,
                         String tag,
                         String tagValue)

Constructs a new ListServersWithTagRequest task.

Parameters:

account - Account login credentials for a particular OpenStack endpoint.

tag - A meta data tag that must be present on returned servers.

tagValue - The value for the meta data tag that must be present on returned servers.

Method Detail

doRequest

public List<org.jclouds.openstack.nova.v2_0.domain.Server> doRequest(org.jclouds.openstack.nova.v2_0.NovaApi api)

Description copied from class: AbstractNovaRequest

Carries out the request and returns the response.

Specified by:

doRequest in class AbstractNovaRequest<List<org.jclouds.openstack.nova.v2_0.domain.Server>>

Parameters:

api - The OpenStack Nova (compute) API.

Returns:

The response.