Package org.opennms.features.distributed.coordination.shell

Class JoinElectionDomain

  • All Implemented Interfaces:
    org.apache.karaf.shell.api.action.Action, RoleChangeHandler
    public class JoinElectionDomain
extends java.lang.Object
implements org.apache.karaf.shell.api.action.Action, RoleChangeHandler
    A command to exercise HA redundancy leader election functionality.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object execute()  
      void handleRoleChange​(Role role, java.lang.String domain)
      Handle role changing.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • JoinElectionDomain

        public JoinElectionDomain()

    • Method Detail

      • execute

        public java.lang.Object execute()
        Specified by:
        execute in interface org.apache.karaf.shell.api.action.Action

      • handleRoleChange

        public void handleRoleChange​(Role role,
                             java.lang.String domain)
        Description copied from interface: RoleChangeHandler
        Handle role changing. Implementations of this method must not block.
        Specified by:
        handleRoleChange in interface RoleChangeHandler
        Parameters:
        role - the new role
        domain - the domain the role is being changed for