24 lines
961 B
Java
24 lines
961 B
Java
|
package org.jivesoftware.smackx.commands;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* A factory for creating local commands. 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 LocalCommandFactory isn't used, you can provide the AdHocCommandManager
|
||
|
|
* a Class object instead. For more details, see
|
||
|
|
* {@link AdHocCommandManager#registerCommand(String, String, LocalCommandFactory)}.
|
||
|
|
*
|
||
|
|
* @author Matt Tucker
|
||
|
|
*/
|
||
|
|
public interface LocalCommandFactory {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns an instance of a LocalCommand.
|
||
|
|
*
|
||
|
|
* @return a LocalCommand instance.
|
||
|
|
* @throws InstantiationException if creating an instance failed.
|
||
|
|
* @throws IllegalAccessException if creating an instance is not allowed.
|
||
|
|
*/
|
||
|
|
public LocalCommand getInstance() throws InstantiationException, IllegalAccessException;
|
||
|
|
|
||
|
|
}
|