| Interface | Description | 
|---|---|
| ConfigContextChangeListener | |
| ConfigurationService | 
 The OPSS Configuration Service which manages configuration for applications and tenants. 
 | 
| ManagementConfiguration | 
 The methods createMgmtConfigBean and deleteMgmtConfigBean can be used for offline mode definition of a Persistent Configuration and reassociation/migration etc. 
 | 
| ServiceConfigChangeListener | 
 OPSS Service's or a Proxy (TenantContextManager) should implement this interface if service wants to be able to listen to configuration changes made by the Management Config Beans. 
 | 
| TenantListener | 
 OPSS TenantContextManager should implement this interface to get notifications about tenant's entering and leaving the configuration system. 
 | 
| Class | Description | 
|---|---|
| ConfigurationServiceProvider | 
| Enum | Description | 
|---|---|
| ConfigurationService.SERVICE_MODE | 
 The 3 Service Modes for Configuration Service 
 | 
| TenantEvent | 
| Exception | Description | 
|---|---|
| ConfigurationException | |
| ConfigurationRuntimeException | |
| IllegalServiceModeException | |
| TenantActivationException | |
| TenantRegistrationException |