/*
    * Copyright (c) 2012 the original author or authors.
    *
    * 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 org.eclipse.jetty.spdy.frames;
  
  import org.eclipse.jetty.spdy.api.Settings;
  import org.eclipse.jetty.spdy.api.SettingsInfo;
  
  public class SettingsFrame extends ControlFrame
  {
      private final Settings settings;
  
      public SettingsFrame(short version, byte flags, Settings settings)
      {
          super(version, ControlFrameType.SETTINGS, flags);
          this.settings = settings;
      }
  
      public boolean isClearPersisted()
      {
          return (getFlags() & SettingsInfo.CLEAR_PERSISTED) == SettingsInfo.CLEAR_PERSISTED;
      }
  
      public Settings getSettings()
      {
          return settings;
      }
  
      @Override
      public String toString()
      {
          return String.format("%s clear_persisted=%b settings=%s", super.toString(), isClearPersisted(), getSettings());
      }
  }