| package org.eclipse.aether.transport.wagon; |
| |
| /* |
| * 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 javax.inject.Inject; |
| import javax.inject.Named; |
| |
| import org.eclipse.aether.RepositorySystemSession; |
| import org.eclipse.aether.repository.RemoteRepository; |
| import org.eclipse.aether.spi.connector.transport.Transporter; |
| import org.eclipse.aether.spi.connector.transport.TransporterFactory; |
| import org.eclipse.aether.spi.locator.Service; |
| import org.eclipse.aether.spi.locator.ServiceLocator; |
| import org.eclipse.aether.spi.log.Logger; |
| import org.eclipse.aether.spi.log.LoggerFactory; |
| import org.eclipse.aether.spi.log.NullLoggerFactory; |
| import org.eclipse.aether.transfer.NoTransporterException; |
| |
| /** |
| * A transporter factory using <a href="http://maven.apache.org/wagon/" target="_blank">Apache Maven Wagon</a>. Note |
| * that this factory merely serves as an adapter to the Wagon API and by itself does not provide any transport services |
| * unless one or more wagon implementations are registered with the {@link WagonProvider}. |
| */ |
| @Named( "wagon" ) |
| public final class WagonTransporterFactory |
| implements TransporterFactory, Service |
| { |
| |
| private Logger logger = NullLoggerFactory.LOGGER; |
| |
| private WagonProvider wagonProvider; |
| |
| private WagonConfigurator wagonConfigurator; |
| |
| private float priority = -1; |
| |
| /** |
| * Creates an (uninitialized) instance of this transporter factory. <em>Note:</em> In case of manual instantiation |
| * by clients, the new factory needs to be configured via its various mutators before first use or runtime errors |
| * will occur. |
| */ |
| public WagonTransporterFactory() |
| { |
| // enables default constructor |
| } |
| |
| @Inject |
| WagonTransporterFactory( WagonProvider wagonProvider, WagonConfigurator wagonConfigurator, |
| LoggerFactory loggerFactory ) |
| { |
| setWagonProvider( wagonProvider ); |
| setWagonConfigurator( wagonConfigurator ); |
| setLoggerFactory( loggerFactory ); |
| } |
| |
| public void initService( ServiceLocator locator ) |
| { |
| setLoggerFactory( locator.getService( LoggerFactory.class ) ); |
| setWagonProvider( locator.getService( WagonProvider.class ) ); |
| setWagonConfigurator( locator.getService( WagonConfigurator.class ) ); |
| } |
| |
| /** |
| * Sets the logger factory to use for this component. |
| * |
| * @param loggerFactory The logger factory to use, may be {@code null} to disable logging. |
| * @return This component for chaining, never {@code null}. |
| */ |
| public WagonTransporterFactory setLoggerFactory( LoggerFactory loggerFactory ) |
| { |
| this.logger = NullLoggerFactory.getSafeLogger( loggerFactory, WagonTransporter.class ); |
| return this; |
| } |
| |
| /** |
| * Sets the wagon provider to use to acquire and release wagon instances. |
| * |
| * @param wagonProvider The wagon provider to use, may be {@code null}. |
| * @return This factory for chaining, never {@code null}. |
| */ |
| public WagonTransporterFactory setWagonProvider( WagonProvider wagonProvider ) |
| { |
| this.wagonProvider = wagonProvider; |
| return this; |
| } |
| |
| /** |
| * Sets the wagon configurator to use to apply provider-specific configuration to wagon instances. |
| * |
| * @param wagonConfigurator The wagon configurator to use, may be {@code null}. |
| * @return This factory for chaining, never {@code null}. |
| */ |
| public WagonTransporterFactory setWagonConfigurator( WagonConfigurator wagonConfigurator ) |
| { |
| this.wagonConfigurator = wagonConfigurator; |
| return this; |
| } |
| |
| public float getPriority() |
| { |
| return priority; |
| } |
| |
| /** |
| * Sets the priority of this component. |
| * |
| * @param priority The priority. |
| * @return This component for chaining, never {@code null}. |
| */ |
| public WagonTransporterFactory setPriority( float priority ) |
| { |
| this.priority = priority; |
| return this; |
| } |
| |
| public Transporter newInstance( RepositorySystemSession session, RemoteRepository repository ) |
| throws NoTransporterException |
| { |
| return new WagonTransporter( wagonProvider, wagonConfigurator, repository, session, logger ); |
| } |
| |
| } |