ControlCommand (Apache ZooKeeper - Server 3.9.1 API)

java.lang.Object
- org.apache.zookeeper.server.controller.ControlCommand

```
public class ControlCommand
extends Object
```
Set of commands that this controller can execute. Commands are comprised of an action and an optional parameter specific to that action.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ControlCommand.Action
Actions available to the controller

Field Summary

Fields
Modifier and Type Field Description

static String ENDPOINT

static String ENDPOINT_PREFIX

Constructor Summary

Constructors
Constructor Description

ControlCommand(ControlCommand.Action action)

ControlCommand(ControlCommand.Action action, String param)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`createCommandUri(ControlCommand.Action action, String parameter)`	Create a REST command uri.
`ControlCommand.Action`	`getAction()`
`protected String`	`getParameter()`
`static ControlCommand`	`parseUri(String commandUri)`	Parse a Uri into the required Command action and parameter.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- ENDPOINT
```
public static final String ENDPOINT
```
  See Also:
  
  Constant Field Values
- ENDPOINT_PREFIX
```
public static final String ENDPOINT_PREFIX
```
  See Also:
  
  Constant Field Values

Constructor Detail

ControlCommand

public ControlCommand(ControlCommand.Action action)

ControlCommand

public ControlCommand(ControlCommand.Action action,
                      String param)

Method Detail
- getAction
```
public ControlCommand.Action getAction()
```
- getParameter
```
protected String getParameter()
```
- createCommandUri
```
public static String createCommandUri(ControlCommand.Action action,
                                      String parameter)
```
  Create a REST command uri.
  
  Parameters:
  
  action - The 'verb' of the command.
  
  parameter - The optional parameter.
  
  Returns:
  
  A string to send to the server as the end of the Uri.
- parseUri
```
public static ControlCommand parseUri(String commandUri)
```
  Parse a Uri into the required Command action and parameter.
  
  Parameters:
  
  commandUri - the properly formatted Uri.