com.atlassian.crowd.service.cluster

Interface ClusterService

All Known Implementing Classes:

ClusterServiceImpl, MockClusterService

public interface ClusterService

Provides data about clustering configuration

Since:

2.12.0

Method Summary

Modifier and Type	Method and Description
ClusterInformation	getInformation()
String	getNodeId() Retrieves a cluster-wide unique identifier for this node.
boolean	isAvailable()

Method Detail

isAvailable

boolean isAvailable()

Returns:

true if clustering is available, otherwise false

getNodeId

@Nonnull
String getNodeId()

Retrieves a cluster-wide unique identifier for this node.

The value is guaranteed to be unique within the cluster. If the cluster is restarted, every node's ID will still be unique but will likely not be the same as the previous value.

Returns:

a cluster-wide unique opaque identifier for this node

See Also:

ClusterNode.getNodeId()

getInformation

@Nonnull
ClusterInformation getInformation()

Returns:

details about the cluster and its nodes