001package org.eclipse.aether.internal.impl;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 * 
012 *  http://www.apache.org/licenses/LICENSE-2.0
013 * 
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import javax.inject.Inject;
023import javax.inject.Named;
024
025import org.eclipse.aether.RepositorySystemSession;
026import org.eclipse.aether.repository.LocalRepository;
027import org.eclipse.aether.repository.LocalRepositoryManager;
028import org.eclipse.aether.repository.NoLocalRepositoryManagerException;
029import org.eclipse.aether.spi.localrepo.LocalRepositoryManagerFactory;
030import org.eclipse.aether.spi.locator.Service;
031import org.eclipse.aether.spi.locator.ServiceLocator;
032import org.eclipse.aether.spi.log.Logger;
033import org.eclipse.aether.spi.log.LoggerFactory;
034import org.eclipse.aether.spi.log.NullLoggerFactory;
035
036/**
037 * Creates local repository managers for repository type {@code "simple"}.
038 */
039@Named( "simple" )
040public class SimpleLocalRepositoryManagerFactory
041    implements LocalRepositoryManagerFactory, Service
042{
043
044    private Logger logger = NullLoggerFactory.LOGGER;
045
046    private float priority;
047
048    public SimpleLocalRepositoryManagerFactory()
049    {
050        // enable no-arg constructor
051    }
052
053    @Inject
054    SimpleLocalRepositoryManagerFactory( LoggerFactory loggerFactory )
055    {
056        setLoggerFactory( loggerFactory );
057    }
058
059    public LocalRepositoryManager newInstance( RepositorySystemSession session, LocalRepository repository )
060        throws NoLocalRepositoryManagerException
061    {
062        if ( "".equals( repository.getContentType() ) || "simple".equals( repository.getContentType() ) )
063        {
064            return new SimpleLocalRepositoryManager( repository.getBasedir() ).setLogger( logger );
065        }
066        else
067        {
068            throw new NoLocalRepositoryManagerException( repository );
069        }
070    }
071
072    public void initService( ServiceLocator locator )
073    {
074        setLoggerFactory( locator.getService( LoggerFactory.class ) );
075    }
076
077    public SimpleLocalRepositoryManagerFactory setLoggerFactory( LoggerFactory loggerFactory )
078    {
079        this.logger = NullLoggerFactory.getSafeLogger( loggerFactory, SimpleLocalRepositoryManager.class );
080        return this;
081    }
082
083    public float getPriority()
084    {
085        return priority;
086    }
087
088    /**
089     * Sets the priority of this component.
090     * 
091     * @param priority The priority.
092     * @return This component for chaining, never {@code null}.
093     */
094    public SimpleLocalRepositoryManagerFactory setPriority( float priority )
095    {
096        this.priority = priority;
097        return this;
098    }
099
100}