| /* |
| * 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. |
| */ |
| |
| package org.apache.ignite.internal.processors.igfs; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.OutputStream; |
| import java.util.Map; |
| |
| import org.apache.ignite.igfs.IgfsFile; |
| import org.apache.ignite.igfs.IgfsOutputStream; |
| import org.apache.ignite.igfs.IgfsPath; |
| import org.apache.ignite.internal.util.typedef.T2; |
| |
| /** |
| * Adapter over {@link IgfsEx} filesystem. |
| */ |
| public class DefaultIgfsSecondaryFileSystemTestAdapter implements IgfsSecondaryFileSystemTestAdapter { |
| /** The wrapped igfs. */ |
| private final IgfsEx igfsEx; |
| |
| /** |
| * Constructor. |
| * @param igfsEx the igfs to be wrapped. |
| */ |
| public DefaultIgfsSecondaryFileSystemTestAdapter(IgfsEx igfsEx) { |
| this.igfsEx = igfsEx; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String name() { |
| return igfsEx.name(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean exists(String path) { |
| return igfsEx.exists(new IgfsPath(path)); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void mkdirs(String path) throws IOException { |
| igfsEx.mkdirs(new IgfsPath(path)); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void format() throws IOException { |
| igfsEx.clear(); |
| } |
| |
| /** {@inheritDoc} */ |
| @SuppressWarnings("ConstantConditions") |
| @Override public Map<String, String> properties(String path) { |
| return igfsEx.info(new IgfsPath(path)).properties(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String permissions(String path) throws IOException { |
| return properties(path).get(IgfsUtils.PROP_PERMISSION); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean delete(String path, boolean recursive) throws IOException { |
| IgfsPath igfsPath = new IgfsPath(path); |
| |
| return igfsEx.delete(igfsPath, recursive); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public InputStream openInputStream(String path) throws IOException { |
| IgfsPath igfsPath = new IgfsPath(path); |
| |
| return igfsEx.open(igfsPath); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public OutputStream openOutputStream(String path, boolean append) throws IOException { |
| IgfsPath igfsPath = new IgfsPath(path); |
| |
| final IgfsOutputStream igfsOutputStream; |
| if (append) |
| igfsOutputStream = igfsEx.append(igfsPath, true/*create*/); |
| else |
| igfsOutputStream = igfsEx.create(igfsPath, true/*overwrite*/); |
| |
| return igfsOutputStream; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public T2<Long, Long> times(String path) throws IOException { |
| IgfsFile info = igfsEx.info(new IgfsPath(path)); |
| |
| if (info == null) |
| throw new IOException("Path not found: " + path); |
| |
| return new T2<>(info.modificationTime(), info.accessTime()); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public IgfsEx igfs() { |
| return igfsEx; |
| } |
| } |