| package org.eclipse.aether.connector.basic; |
| |
| /* |
| * 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 static java.util.Objects.requireNonNull; |
| |
| import org.eclipse.aether.RepositorySystemSession; |
| import org.eclipse.aether.repository.RemoteRepository; |
| import org.eclipse.aether.spi.connector.RepositoryConnector; |
| import org.eclipse.aether.spi.connector.RepositoryConnectorFactory; |
| import org.eclipse.aether.spi.connector.checksum.ChecksumPolicyProvider; |
| import org.eclipse.aether.spi.connector.layout.RepositoryLayoutProvider; |
| import org.eclipse.aether.spi.connector.transport.TransporterProvider; |
| import org.eclipse.aether.spi.io.FileProcessor; |
| import org.eclipse.aether.spi.locator.Service; |
| import org.eclipse.aether.spi.locator.ServiceLocator; |
| import org.eclipse.aether.transfer.NoRepositoryConnectorException; |
| |
| /** |
| * A repository connector factory that employs pluggable |
| * {@link org.eclipse.aether.spi.connector.transport.TransporterFactory transporters} and |
| * {@link org.eclipse.aether.spi.connector.layout.RepositoryLayoutFactory repository layouts} for the transfers. |
| */ |
| @Named( "basic" ) |
| public final class BasicRepositoryConnectorFactory |
| implements RepositoryConnectorFactory, Service |
| { |
| private TransporterProvider transporterProvider; |
| |
| private RepositoryLayoutProvider layoutProvider; |
| |
| private ChecksumPolicyProvider checksumPolicyProvider; |
| |
| private FileProcessor fileProcessor; |
| |
| private float priority; |
| |
| /** |
| * Creates an (uninitialized) instance of this connector 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 BasicRepositoryConnectorFactory() |
| { |
| // enables default constructor |
| } |
| |
| @Inject |
| BasicRepositoryConnectorFactory( TransporterProvider transporterProvider, RepositoryLayoutProvider layoutProvider, |
| ChecksumPolicyProvider checksumPolicyProvider, FileProcessor fileProcessor ) |
| { |
| setTransporterProvider( transporterProvider ); |
| setRepositoryLayoutProvider( layoutProvider ); |
| setChecksumPolicyProvider( checksumPolicyProvider ); |
| setFileProcessor( fileProcessor ); |
| } |
| |
| public void initService( ServiceLocator locator ) |
| { |
| setTransporterProvider( locator.getService( TransporterProvider.class ) ); |
| setRepositoryLayoutProvider( locator.getService( RepositoryLayoutProvider.class ) ); |
| setChecksumPolicyProvider( locator.getService( ChecksumPolicyProvider.class ) ); |
| setFileProcessor( locator.getService( FileProcessor.class ) ); |
| } |
| |
| /** |
| * Sets the transporter provider to use for this component. |
| * |
| * @param transporterProvider The transporter provider to use, must not be {@code null}. |
| * @return This component for chaining, never {@code null}. |
| */ |
| public BasicRepositoryConnectorFactory setTransporterProvider( TransporterProvider transporterProvider ) |
| { |
| this.transporterProvider = requireNonNull( transporterProvider, "transporter provider cannot be null" ); |
| return this; |
| } |
| |
| /** |
| * Sets the repository layout provider to use for this component. |
| * |
| * @param layoutProvider The repository layout provider to use, must not be {@code null}. |
| * @return This component for chaining, never {@code null}. |
| */ |
| public BasicRepositoryConnectorFactory setRepositoryLayoutProvider( RepositoryLayoutProvider layoutProvider ) |
| { |
| this.layoutProvider = requireNonNull( layoutProvider, "repository layout provider cannot be null" ); |
| return this; |
| } |
| |
| /** |
| * Sets the checksum policy provider to use for this component. |
| * |
| * @param checksumPolicyProvider The checksum policy provider to use, must not be {@code null}. |
| * @return This component for chaining, never {@code null}. |
| */ |
| public BasicRepositoryConnectorFactory setChecksumPolicyProvider( ChecksumPolicyProvider checksumPolicyProvider ) |
| { |
| this.checksumPolicyProvider = requireNonNull( checksumPolicyProvider, "checksum policy provider cannot be null" ); |
| return this; |
| } |
| |
| /** |
| * Sets the file processor to use for this component. |
| * |
| * @param fileProcessor The file processor to use, must not be {@code null}. |
| * @return This component for chaining, never {@code null}. |
| */ |
| public BasicRepositoryConnectorFactory setFileProcessor( FileProcessor fileProcessor ) |
| { |
| this.fileProcessor = requireNonNull( fileProcessor, "file processor cannot be null" ); |
| 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 BasicRepositoryConnectorFactory setPriority( float priority ) |
| { |
| this.priority = priority; |
| return this; |
| } |
| |
| public RepositoryConnector newInstance( RepositorySystemSession session, RemoteRepository repository ) |
| throws NoRepositoryConnectorException |
| { |
| return new BasicRepositoryConnector( session, repository, transporterProvider, layoutProvider, |
| checksumPolicyProvider, fileProcessor ); |
| } |
| |
| } |