| Interface | Description |
|---|---|
| FenceMethod |
A fencing method is a method by which one node can forcibly prevent
another node from making continued progress.
|
| HAServiceProtocol |
Protocol interface that provides High Availability related primitives to
monitor and fail-over the service.
|
| Class | Description |
|---|---|
| HAServiceProtocolHelper |
Helper for making
HAServiceProtocol RPC calls. |
| HAServiceTarget |
Represents a target of the client side HA administration commands.
|
| Exception | Description |
|---|---|
| BadFencingConfigurationException |
Indicates that the operator has specified an invalid configuration
for fencing methods.
|
| FailoverFailedException |
Exception thrown to indicate service failover has failed.
|
| HealthCheckFailedException |
Exception thrown to indicate that health check of a service failed.
|
| ServiceFailedException |
Exception thrown to indicate that an operation performed
to modify the state of a service or application failed.
|
Copyright © 2019 Apache Software Foundation. All rights reserved.