VMServices (library API)

java.lang.Object
- bftsmart.reconfiguration.VMServices

Direct Known Subclasses:

DefaultVMServices
```
public class VMServices
extends java.lang.Object
```
This class is used by the trusted client to add and remove replicas from the group

Constructor Summary

Constructors
Constructor Description

VMServices()
Constructor.

VMServices(KeyLoader keyLoader, java.lang.String configDir)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addServer(int id, java.lang.String ipAddress, int port, int portRR)`	Adds a new server to the group
`void`	`removeServer(int id)`	Removes a server from the group

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

- Constructor Detail
  - VMServices
```
public VMServices()
```
    Constructor. It adopts the default RSA key loader and default configuration path.
  - VMServices
```
public VMServices(KeyLoader keyLoader,
                  java.lang.String configDir)
```
    Constructor.
    
    Parameters:
    
    keyLoader - Key loader to use to fetch keys from disk
    
    configDir - Configuration path
- Method Detail
  - addServer
```
public void addServer(int id,
                      java.lang.String ipAddress,
                      int port,
                      int portRR)
```
    Adds a new server to the group
    
    Parameters:
    
    id - ID of the server to be added (needs to match the value in config/hosts.config)
    
    ipAddress - IP address of the server to be added (needs to match the value in config/hosts.config)
    
    port - Port of the server to be added (needs to match the value in config/hosts.config)
  - removeServer
```
public void removeServer(int id)
```
    Removes a server from the group
    
    Parameters:
    
    id - ID of the server to be removed