package org.apache.maven.archiva.database.jdo;
/*
* 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.database.ArchivaDatabaseException;
import org.apache.maven.archiva.database.ArtifactDAO;
import org.apache.maven.archiva.database.Constraint;
import org.apache.maven.archiva.database.DeclarativeConstraint;
import org.apache.maven.archiva.database.ObjectNotFoundException;
import org.apache.maven.archiva.model.ArchivaArtifact;
import org.apache.maven.archiva.model.ArchivaArtifactModel;
import org.apache.maven.archiva.model.jpox.ArchivaArtifactModelKey;
import java.util.ArrayList;
import java.util.List;
/**
* JdoArtifactDAO
*
* @version $Id$
*
* @plexus.component role-hint="jdo"
*/
public class JdoArtifactDAO
implements ArtifactDAO
{
/**
* @plexus.requirement role-hint="archiva"
*/
private JdoAccess jdo;
/* .\ Archiva Artifact \. _____________________________________________________________ */
public ArchivaArtifact createArtifact( String groupId, String artifactId, String version, String classifier,
String type, String repositoryId )
{
ArchivaArtifact artifact;
try
{
artifact = getArtifact( groupId, artifactId, version, classifier, type, repositoryId );
}
catch ( ArchivaDatabaseException e )
{
artifact = new ArchivaArtifact( groupId, artifactId, version, classifier, type, repositoryId );
}
return artifact;
}
public ArchivaArtifact getArtifact( String groupId, String artifactId, String version, String classifier,
String type, String repositoryId )
throws ObjectNotFoundException, ArchivaDatabaseException
{
ArchivaArtifactModelKey key = new ArchivaArtifactModelKey();
key.setGroupId( groupId );
key.setArtifactId( artifactId );
key.setVersion( version );
key.setClassifier( classifier );
key.setType( type );
key.setRepositoryId( repositoryId );
ArchivaArtifactModel model = (ArchivaArtifactModel) jdo.getObjectById( ArchivaArtifactModel.class, key, null );
return new ArchivaArtifact( model );
}
@SuppressWarnings("unchecked")
public List<ArchivaArtifact> queryArtifacts( Constraint constraint )
throws ObjectNotFoundException, ArchivaDatabaseException
{
List<ArchivaArtifactModel> results = (List<ArchivaArtifactModel>) jdo.queryObjects( ArchivaArtifactModel.class, constraint );
List<ArchivaArtifact> ret = null;
if ( results != null )
{
ret = new ArrayList<ArchivaArtifact>();
for ( ArchivaArtifactModel model : results )
{
ret.add( new ArchivaArtifact( model ) );
}
}
return ret;
}
public ArchivaArtifact saveArtifact( ArchivaArtifact artifact )
throws ArchivaDatabaseException
{
ArchivaArtifactModel model = (ArchivaArtifactModel) jdo.saveObject( artifact.getModel() );
if ( model == null )
{
return null;
}
return new ArchivaArtifact( model );
}
public void deleteArtifact( ArchivaArtifact artifact )
throws ArchivaDatabaseException
{
jdo.removeObject( artifact.getModel() );
}
public long countArtifacts( DeclarativeConstraint constraint )
{
return jdo.countObjects( ArchivaArtifactModel.class, constraint );
}
}