001/**
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.hdfs.web.resources;
019
020import java.util.EnumSet;
021
022import org.apache.hadoop.fs.XAttrSetFlag;
023
024public class XAttrSetFlagParam extends EnumSetParam<XAttrSetFlag> {
025  /** Parameter name. */
026  public static final String NAME = "flag";
027  /** Default parameter value. */
028  public static final String DEFAULT = "";
029
030  private static final Domain<XAttrSetFlag> DOMAIN = new Domain<>(
031      NAME, XAttrSetFlag.class);
032
033  public XAttrSetFlagParam(final EnumSet<XAttrSetFlag> flag) {
034    super(DOMAIN, flag);
035  }
036
037  /**
038   * Constructor.
039   * @param str a string representation of the parameter value.
040   */
041  public XAttrSetFlagParam(final String str) {
042    super(DOMAIN, DOMAIN.parse(str));
043  }
044
045  @Override
046  public String getName() {
047    return NAME;
048  }
049
050  public EnumSet<XAttrSetFlag> getFlag() {
051    return getValue();
052  }
053}