/*

* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  

*

*/

package com.nokia.maven.scm.command.tags;

import org.apache.maven.scm.CommandParameters;

import org.apache.maven.scm.ScmException;

import org.apache.maven.scm.ScmFileSet;

import org.apache.maven.scm.command.AbstractCommand;

import org.apache.maven.scm.provider.ScmProviderRepository;

/**

 * Abstract class representing a tags command. 

 * Tags consist in retrieving existing tags for a particular repository.

 * 

 */

public abstract class AbstractTagsCommand extends AbstractCommand

{

    /**

     * {@inheritDoc} 

     */

    public TagsScmResult executeCommand(ScmProviderRepository repository, ScmFileSet fileSet,

            CommandParameters parameters) throws ScmException

    {

        return executeTagsCommand(repository, fileSet, parameters);

    }

    /**

     * Execute the tags operation on the repository.

     * @param repository the repository to use for the action

     * @param fileSetCommand 

     * @param parameters

     * @return a TagsScmResult representing the output of the command.

     * @throws ScmException

     */

    protected abstract TagsScmResult executeTagsCommand(ScmProviderRepository repository, ScmFileSet fileSetCommand, CommandParameters parameters) throws ScmException;

}