org.rhq.enterprise.server.cloud

Interface StorageNodeManagerLocal

All Known Implementing Classes:

StorageNodeManagerBean

public interface StorageNodeManagerLocal

Method Summary

Methods

Modifier and Type	Method and Description
org.rhq.core.domain.util.PageList<org.rhq.core.domain.cloud.StorageNode>	findStorageNodesByCriteria(org.rhq.core.domain.auth.Subject subject, org.rhq.core.domain.criteria.StorageNodeCriteria criteria) Fetches the list of StorageNode entities based on provided criteria.
org.rhq.core.domain.cloud.StorageNodeLoadComposite	getLoad(org.rhq.core.domain.auth.Subject subject, org.rhq.core.domain.cloud.StorageNode node, long beginTime, long endTime) Returns the summary of load of the storage node.
List<org.rhq.core.domain.cloud.StorageNode>	getStorageNodes()
void	linkResource(org.rhq.core.domain.resource.Resource resource)
List<org.rhq.core.domain.cloud.StorageNode>	scanForStorageNodes()

Method Detail

scanForStorageNodes

List<org.rhq.core.domain.cloud.StorageNode> scanForStorageNodes()

getStorageNodes

List<org.rhq.core.domain.cloud.StorageNode> getStorageNodes()

linkResource

void linkResource(org.rhq.core.domain.resource.Resource resource)

getLoad

org.rhq.core.domain.cloud.StorageNodeLoadComposite getLoad(org.rhq.core.domain.auth.Subject subject,
                                                         org.rhq.core.domain.cloud.StorageNode node,
                                                         long beginTime,
                                                         long endTime)

Returns the summary of load of the storage node.

the subject needs to have MANAGE_SETTINGS permissions.

Parameters:

subject - user that must have proper permissions

node - storage node entity (it can be a new object, but the id should be set properly)

beginTime - the start time

endTime - the end time

Returns:

instance of StorageNodeLoadComposite with the aggregate measurement data of selected metrics

findStorageNodesByCriteria

org.rhq.core.domain.util.PageList<org.rhq.core.domain.cloud.StorageNode> findStorageNodesByCriteria(org.rhq.core.domain.auth.Subject subject,
                                                                                                  org.rhq.core.domain.criteria.StorageNodeCriteria criteria)

Fetches the list of StorageNode entities based on provided criteria. the subject needs to have MANAGE_SETTINGS permissions.

Parameters:

subject - caller

criteria - the criteria

Returns:

list of nodes