/*
 * Copyright 2007 Google Inc.
 * 
 * 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.google.gwt.sample.dynatable.client;

/**
 * Holds relevant data for a Professor type Person. This class is intended to be
 * serialized in RPC calls.
 */
public class Professor extends Person {

  private Schedule teachingSchedule = new Schedule();

  public Professor() {
  }

  @Override
  public String getSchedule(boolean[] daysFilter) {
    return teachingSchedule.getDescription(daysFilter);
  }

  public Schedule getTeachingSchedule() {
    return teachingSchedule;
  }
}
