package org.apache.maven.archiva.database;

 /*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you 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.

  */

 import org.apache.maven.archiva.model.RepositoryProblem;

 import java.util.List;

 /**

  * RepositoryProblemDAO 

  *

  * @version $Id: RepositoryProblemDAO.java 755239 2009-03-17 13:40:10Z brett $

  */

 public interface RepositoryProblemDAO

 {

     /* NOTE TO ARCHIVA DEVELOPERS.

      * 

      * Please keep this interface clean and lean.

      * We don't want a repeat of the Continuum Store.

      * You should have the following methods per object type ...

      * 

      *   (Required Methods)

      * 

      *    List           .queryDatabaseObject( Constraint )       throws ObjectNotFoundException, DatabaseException;

      *    DatabaseObject .saveDatabaseObject( DatabaseObject )    throws DatabaseException;

      *    

      *   (Optional Methods)

      *   

      *    DatabaseObject .createDatabaseObject( Required Params ) ;

      *    DatabaseObject .getDatabaseObject( Id )                 throws ObjectNotFoundException, DatabaseException;

      *    List           .getDatabaseObjects()                    throws ObjectNotFoundException, DatabaseException;

      *    void           .deleteDatabaseObject( DatabaseObject )  throws DatabaseException;

      *    

      * This is the only list of options created in this DAO.

      */

     public List <RepositoryProblem> queryRepositoryProblems( Constraint constraint )

         throws ObjectNotFoundException, ArchivaDatabaseException;

     public RepositoryProblem saveRepositoryProblem( RepositoryProblem problem )

         throws ArchivaDatabaseException;

     public void deleteRepositoryProblem( RepositoryProblem problem )

         throws ArchivaDatabaseException;

 }