org.openstack4j.api.sahara

Interface ClusterService

All Superinterfaces:

RestService

All Known Implementing Classes:

ClusterServiceImpl

public interface ClusterService
extends RestService

Sahara Data Processing Operations

Author:

Ekasit Kijsipongse

Method Summary

Modifier and Type	Method and Description
Cluster	addNodeGroup(String clusterId, NodeGroup nodeGroup) Add a new node group in the specified cluster
Cluster	create(Cluster cluster) Create a new cluster
ActionResponse	delete(String clusterId) Delete the specified cluster
Cluster	get(String clusterId) Get a cluster by ID
List<? extends Cluster>	list() List all clusters
Cluster	resizeNodeGroup(String clusterId, String groupName, int count) Resize a node group in the specified cluster

Method Detail

list

List<? extends Cluster> list()

List all clusters

Returns:

list of images or empty

get

Cluster get(String clusterId)

Get a cluster by ID

Parameters:

clusterId - the cluster identifier

Returns:

the cluster or null if not found

create

Cluster create(Cluster cluster)

Create a new cluster

Parameters:

cluster - the cluster to create

Returns:

the created cluster

delete

ActionResponse delete(String clusterId)

Delete the specified cluster

Parameters:

clusterId - the cluster identifier

Returns:

the action response

resizeNodeGroup

Cluster resizeNodeGroup(String clusterId,
                        String groupName,
                        int count)

Resize a node group in the specified cluster

Parameters:

clusterId - the cluster identifier

groupName - the name of the node group

count - the number of instances in the node group

Returns:

the updated cluster

addNodeGroup

Cluster addNodeGroup(String clusterId,
                     NodeGroup nodeGroup)

Add a new node group in the specified cluster

Parameters:

clusterId - the cluster identifier

nodeGroup - the new node group

Returns:

the updated cluster