|
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162 |
- package org.apache.archiva.indexer.maven;
-
- /*
- * 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.archiva.common.filelock.DefaultFileLockManager;
- import org.apache.archiva.common.filelock.FileLockManager;
- import org.apache.archiva.indexer.ArchivaIndexingContext;
- import org.apache.archiva.repository.Repository;
- import org.apache.archiva.repository.storage.FilesystemStorage;
- import org.apache.archiva.repository.storage.StorageAsset;
- import org.apache.maven.index.context.IndexingContext;
- import org.slf4j.Logger;
- import org.slf4j.LoggerFactory;
-
- import java.io.IOException;
- import java.net.URI;
- import java.nio.file.Files;
- import java.nio.file.NoSuchFileException;
- import java.nio.file.Path;
- import java.sql.Date;
- import java.time.ZonedDateTime;
- import java.util.Set;
-
- /**
- * Maven implementation of index context
- */
- public class MavenIndexContext implements ArchivaIndexingContext {
-
- private static final Logger log = LoggerFactory.getLogger(ArchivaIndexingContext.class);
-
- private IndexingContext delegate;
- private Repository repository;
- private StorageAsset dir = null;
-
- protected MavenIndexContext(Repository repository, IndexingContext delegate) {
- this.delegate = delegate;
- this.repository = repository;
-
- }
-
- @Override
- public String getId() {
- return delegate.getId();
- }
-
- @Override
- public Repository getRepository() {
- return repository;
- }
-
- @Override
- public StorageAsset getPath() {
- if (dir==null) {
- StorageAsset repositoryDirAsset = repository.getAsset("");
- Path repositoryDir = repositoryDirAsset.getFilePath().toAbsolutePath();
- Path indexDir = delegate.getIndexDirectoryFile().toPath();
- if (indexDir.startsWith(repositoryDir)) {
- dir = repository.getAsset(repositoryDir.relativize(indexDir).toString());
- } else {
- try {
- FilesystemStorage storage = new FilesystemStorage(indexDir, new DefaultFileLockManager());
- dir = storage.getAsset("");
- } catch (IOException e) {
- log.error("Error occured while creating storage for index dir");
- }
- }
- }
- return dir;
- }
-
- @Override
- public boolean isEmpty() throws IOException {
- return Files.list(delegate.getIndexDirectoryFile().toPath()).count()==0;
- }
-
- @Override
- public void commit() throws IOException {
- delegate.commit();
- }
-
- @Override
- public void rollback() throws IOException {
- delegate.rollback();
- }
-
- @Override
- public void optimize() throws IOException {
- delegate.optimize();
- }
-
- @Override
- public void close(boolean deleteFiles) throws IOException {
- try {
- delegate.close(deleteFiles);
- } catch (NoSuchFileException e) {
- // Ignore missing directory
- }
- }
-
- @Override
- public void close() throws IOException {
- try {
- delegate.close(false);
- } catch (NoSuchFileException e) {
- // Ignore missing directory
- }
- }
-
- @Override
- public void purge() throws IOException {
- delegate.purge();
- }
-
- @Override
- public boolean supports(Class<?> clazz) {
- return IndexingContext.class.equals(clazz);
- }
-
- @SuppressWarnings( "unchecked" )
- @Override
- public <T> T getBaseContext(Class<T> clazz) throws UnsupportedOperationException {
- if (IndexingContext.class.equals(clazz)) {
- return (T) delegate;
- } else {
- throw new UnsupportedOperationException("The class "+clazz+" is not supported by the maven indexer");
- }
- }
-
- @Override
- public Set<String> getGroups() throws IOException {
- return delegate.getAllGroups();
- }
-
- @Override
- public void updateTimestamp(boolean save) throws IOException {
- delegate.updateTimestamp(save);
- }
-
- @Override
- public void updateTimestamp(boolean save, ZonedDateTime time) throws IOException {
- delegate.updateTimestamp(save, Date.from(time.toInstant()));
- }
-
-
- }
|