org.opennms.features.distributed.coordination.shell

Class JoinElectionDomain

java.lang.Object

org.opennms.features.distributed.coordination.shell.JoinElectionDomain

All Implemented Interfaces:

org.apache.karaf.shell.api.action.Action, RoleChangeHandler

public class JoinElectionDomain
extends Object
implements org.apache.karaf.shell.api.action.Action, RoleChangeHandler

A command to exercise HA redundancy leader election functionality.

Constructor Summary

Constructors

Constructor and Description
JoinElectionDomain()

Method Summary

Modifier and Type	Method and Description
Object	execute()
void	handleRoleChange(Role role, 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 Object execute()

Specified by:

execute in interface org.apache.karaf.shell.api.action.Action

handleRoleChange

public void handleRoleChange(Role role,
                             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