RoleChangeHandler (OpenNMS 28.0.0 API)

All Known Implementing Classes:

JoinElectionDomain

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface RoleChangeHandler
```
Defines the callbacks invoked by a DomainManager when a registrant changes roles.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void handleRoleChange(Role role, java.lang.String domain)
  Handle role changing.

- Method Detail
  - handleRoleChange
```
void handleRoleChange(Role role,
                      java.lang.String domain)
```
    Handle role changing. Implementations of this method must not block.
    
    Parameters:
    
    role - the new role
    
    domain - the domain the role is being changed for