AdHocCommandHandlerFactory (smack-extensions 4.5.0-alpha3 API)

```
public interface AdHocCommandHandlerFactory
```
A factory for creating ad-hoc command handlers. It's useful in cases where instantiation of a command is more complicated than just using the default constructor. For example, when arguments must be passed into the constructor or when using a dependency injection framework. When a factory isn't used, you can provide the AdHocCommandManager a Class object instead. For more details, see AdHocCommandManager.registerCommand(String, String, AdHocCommandHandlerFactory).

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`AdHocCommandHandler`	`create(java.lang.String node, java.lang.String name, java.lang.String sessionId)`	Returns a new instance of an ad-hoc command handler.

- Method Detail
  - create
```
AdHocCommandHandler create(java.lang.String node,
                           java.lang.String name,
                           java.lang.String sessionId)
                    throws java.lang.InstantiationException,
                           java.lang.IllegalAccessException,
                           java.lang.IllegalArgumentException,
                           java.lang.reflect.InvocationTargetException
```
    Returns a new instance of an ad-hoc command handler.
    
    Parameters:
    
    node - the node of the ad-hoc command.
    
    name - the name of the ad-hoc command.
    
    sessionId - the session ID of the ad-hoc command.
    
    Returns:
    
    a LocalCommand instance.
    
    Throws:
    
    java.lang.InstantiationException - if creating an instance failed.
    
    java.lang.IllegalAccessException - if creating an instance is not allowed.
    
    java.lang.reflect.InvocationTargetException - if a reflection-based method or constructor invocation threw.
    
    java.lang.IllegalArgumentException - if an illegal argument was given.