Package org.wildfly.clustering.singleton

Interface SingletonState

All Superinterfaces:
SingletonStatus
public interface SingletonState extends SingletonStatus
An immutable snapshot of the state of a singleton.
Author:
Paul Ferraro

  • Method Summary

    Modifier and Type
    Method
    Description
    Optional<org.wildfly.clustering.server.GroupMember>
    getPrimaryProvider()
    Returns the primary provider of the singleton, if one is present.
    Set<org.wildfly.clustering.server.GroupMember>
    getProviders()
    Returns the set of members that provide the singleton, including the primary provider.

    Methods inherited from interface org.wildfly.clustering.singleton.SingletonStatus

    isPrimaryProvider

  • Method Details

    • getPrimaryProvider

      Optional<org.wildfly.clustering.server.GroupMember> getPrimaryProvider()
      Returns the primary provider of the singleton, if one is present.
      Returns:
      the primary provider of the singleton when present

    • getProviders

      Set<org.wildfly.clustering.server.GroupMember> getProviders()
      Returns the set of members that provide the singleton, including the primary provider.
      Returns:
      a set of cluster members