Meeting.java

/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * 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.optaplanner.examples.meetingscheduling.domain;

import java.util.List;

import com.thoughtworks.xstream.annotations.XStreamAlias;
import org.optaplanner.examples.common.domain.AbstractPersistable;

@XStreamAlias("MsMeeting")
public class Meeting extends AbstractPersistable {

    private String topic;
    /**
     * Multiply by {@link TimeGrain#GRAIN_LENGTH_IN_MINUTES} to get duration in minutes.
     */
    private int durationInGrains;

    private List<RequiredAttendance> requiredAttendanceList;
    private List<PreferredAttendance> preferredAttendanceList;

    public String getTopic() {
        return topic;
    }

    public void setTopic(String topic) {
        this.topic = topic;
    }

    public int getDurationInGrains() {
        return durationInGrains;
    }

    public void setDurationInGrains(int durationInGrains) {
        this.durationInGrains = durationInGrains;
    }

    public List<RequiredAttendance> getRequiredAttendanceList() {
        return requiredAttendanceList;
    }

    public void setRequiredAttendanceList(List<RequiredAttendance> requiredAttendanceList) {
        this.requiredAttendanceList = requiredAttendanceList;
    }

    public List<PreferredAttendance> getPreferredAttendanceList() {
        return preferredAttendanceList;
    }

    public void setPreferredAttendanceList(List<PreferredAttendance> preferredAttendanceList) {
        this.preferredAttendanceList = preferredAttendanceList;
    }

    // ************************************************************************
    // Complex methods
    // ************************************************************************

    public int getRequiredCapacity() {
        return requiredAttendanceList.size() + preferredAttendanceList.size();
    }

    public String getDurationString() {
        return (durationInGrains * TimeGrain.GRAIN_LENGTH_IN_MINUTES) + " minutes";
    }

    public String getLabel() {
        return topic;
    }

    @Override
    public String toString() {
        return topic;
    }

}