com.atlassian.jira.cluster
Class DefaultNodeStateService

java.lang.Object
  com.atlassian.jira.cluster.DefaultNodeStateService

All Implemented Interfaces:

NodeStateService

public class DefaultNodeStateService
extends Object
implements NodeStateService

The NodeStateService implementation.

Since:

6.1

Constructor Summary

DefaultNodeStateService(GlobalPermissionManager globalPermissionManager, I18nHelper i18nHelper, NodeStateManager nodeStateManager)

Method Summary

ServiceResult	activate(ApplicationUser user) Activate the current node, provided the user has the necessary permissions.
ServiceResult	deactivate(ApplicationUser user) Deactivate the node.
boolean	isActive() Indicates whether the current node is active within the cluster.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultNodeStateService

public DefaultNodeStateService(GlobalPermissionManager globalPermissionManager,
                               I18nHelper i18nHelper,
                               NodeStateManager nodeStateManager)

Method Detail

activate

public ServiceResult activate(ApplicationUser user)

Description copied from interface: NodeStateService

Activate the current node, provided the user has the necessary permissions. This method will block until the node becomes active.

Specified by:

activate in interface NodeStateService

Parameters:

user - the user performing the activation (required)

Returns:

a non-null result

deactivate

public ServiceResult deactivate(ApplicationUser user)

Description copied from interface: NodeStateService

Deactivate the node. This method will block until the node becomes inactive (passive).

Specified by:

deactivate in interface NodeStateService

Parameters:

user - the user performing the deactivation (required)

Returns:

a non-null result

isActive

public boolean isActive()

Description copied from interface: NodeStateService

Indicates whether the current node is active within the cluster.

Specified by:

isActive in interface NodeStateService

Returns:

true if not clustered