/**
* 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.hadoop.hdfs.web;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.hdfs.protocol.HdfsFileStatus;
import org.apache.hadoop.io.Text;
@InterfaceAudience.Private
public class WebHdfsConstants {
public static final String HFTP_SCHEME = "hftp";
public static final Text HFTP_TOKEN_KIND = new Text("HFTP delegation");
public static final Text HSFTP_TOKEN_KIND = new Text("HSFTP delegation");
public static final String HSFTP_SCHEME = "hsftp";
public static final String WEBHDFS_SCHEME = "webhdfs";
public static final String SWEBHDFS_SCHEME = "swebhdfs";
public static final Text WEBHDFS_TOKEN_KIND = new Text("WEBHDFS delegation");
public static final Text SWEBHDFS_TOKEN_KIND = new Text("SWEBHDFS delegation");
enum PathType {
FILE, DIRECTORY, SYMLINK;
static PathType valueOf(HdfsFileStatus status) {
return status.isDir()? DIRECTORY: status.isSymlink()? SYMLINK: FILE;
}
}
}