/**
 * (C) Copyright IBM Corp. 2015, 2016
 *
 * Licensed 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 com.ibm.stocator.fs.swift.auth;

import org.javaswift.joss.client.factory.AuthenticationMethod.AccessProvider;
import org.javaswift.joss.model.Access;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Dummy authentication for public containers
 *
 */
public class DummyAccessProvider implements AccessProvider {

  /*
   * Logger
   */
  private static final Logger LOG = LoggerFactory.getLogger(DummyAccessProvider.class);

  /*
   * Access URL
   */
  private String accessUrl;

  /**
   * Dummy Authentication
   *
   * @param url access url
   */
  public DummyAccessProvider(String url) {
    accessUrl = url;
  }

  /**
   * Authentication logic
   *
   * @return Access JOSS authentication object
   */
  public Access passwordScopeAuth() {
    DummyAccess access = new DummyAccess(accessUrl);
    return access;
  }

  @Override
  public Access authenticate() {
    return passwordScopeAuth();
  }
}
