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/**
* $RCSfile$
* $Revision$
* $Date$
*
* Copyright 2008 Jive Software.
*
* All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
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;
}
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