event.java

hibernate quickly 一书的各章节源代码

package com.manning.hq.apdxA;

import java.io.Serializable;
import java.util.*;

/**
 * @hibernate.class table="events" discriminator-value="Event"
 * @hibernate.discriminator column="class_name"
 */
public class Event implements Serializable {
    private Long id;
    private int duration;
    private String name;
    private Date startDate;
    private Location location;
    private Set speakers = new LinkedHashSet();
    private KeyNoteSpeaker speaker;
    private Set attendees = new LinkedHashSet();
    private Map rooms = new LinkedHashMap();
    private Map sharedRooms = new LinkedHashMap();
    private Map speakersByRoom = new LinkedHashMap();
    private Speaker[] featuredSpeakers = new Speaker[0];
    private int[] availableRooms = new int[0];
    private List bagOfSpeakers = new ArrayList();

    /**
     * @hibernate.id generator-class="native" column="id"
     * @return
     */
    public Long getId() { return id; }
    public void setId(Long id) { this.id = id; }

    /**
     * @hibernate.property column="name"
     * @return
     */
    public String getName() { return name; }
    public void setName(String name) { this.name = name;   }

    /**
     * @hibernate.property column="start_date"
     * @return
     */
    public Date getStartDate() { return startDate; }
    public void setStartDate(Date startDate) { this.startDate = startDate; }

    /**
     * @hibernate.property column="duration"
     * @return
     */
    public int getDuration() { return duration; }
    public void setDuration(int duration) { this.duration = duration; }

    /**
     * @hibernate.many-to-one column="location_id" cascade="save-update"
     * @return
     */
    public Location getLocation() { return location; }
    public void setLocation(Location location) { this.location = location; }

    /**
     * @hibernate.set cascade="save-update"
     * @hibernate.collection-key column="event_id"
     * @hibernate.collection-one-to-many class="com.manning.hq.apdxA.Speaker"
     * @return
     */
    public Set getSpeakers() { return speakers; }
    public void setSpeakers(Set speakers) { this.speakers = speakers; }

    /**
     * @hibernate.one-to-one
     * @return
     */
    public KeyNoteSpeaker getSpeaker() { return speaker; }
    public void setSpeaker(KeyNoteSpeaker speaker) { this.speaker = speaker; }

    /**
     * @hibernate.set cascade="save-update" table="as_event_to_attendee"
     * @hibernate.collection-key column="event_id"
     * @hibernate.collection-many-to-many class="com.manning.hq.apdxA.Attendee" column="attendee_id"
     * @return
     */
    public Set getAttendees() { return attendees; }
    public void setAttendees(Set attendees) { this.attendees = attendees; }

    /**
     * @hibernate.map cascade="save-update"
     * @hibernate.collection-key column="event_id"
     * @hibernate.collection-index column="room_color_code" type="string"
     * @hibernate.collection-one-to-many class="com.manning.hq.apdxA.Room"
     * @return
     */
    public Map getRooms() { return rooms; }
    public void setRooms(Map rooms) { this.rooms = rooms; }

    /**
     * @hibernate.map cascade="save-update" table="as_event_to_rooms"
     * @hibernate.collection-key column="event_id"
     * @hibernate.collection-index column="room_color_code" type="string"
     * @hibernate.collection-many-to-many class="com.manning.hq.apdxA.Room" column="room_id"
     * @return
     */
    public Map getSharedRooms() { return sharedRooms; }
    public void setSharedRooms(Map sharedRooms) { this.sharedRooms = sharedRooms; }

    /**
     * @hibernate.map cascade="save-update" table="as_event_to_speakers_by_room"
     * @hibernate.collection-key column="event_id"
     * @hibernate.index-many-to-many column="room_id" class="com.manning.hq.apdxA.Room"
     * @hibernate.collection-many-to-many class="com.manning.hq.apdxA.Speaker" column="speaker_id"
     * @return
     */
    public Map getSpeakersByRoom() { return speakersByRoom; }
    public void setSpeakersByRoom(Map speakersByRoom) { this.speakersByRoom = speakersByRoom; }

    /**
     * @hibernate.array cascade="save-update"
     * @hibernate.collection-key column="event_id_featured"
     * @hibernate.collection-index column="featured_speaker_order"
     * @hibernate.collection-one-to-many class="com.manning.hq.apdxA.Speaker"
     * @return
     */
    public Speaker[] getFeaturedSpeakers() { return featuredSpeakers; }
    public void setFeaturedSpeakers(Speaker[] featuredSpeakers) { this.featuredSpeakers = featuredSpeakers; }

    /**
     * @hibernate.primitive-array table="available_rooms"
     * @hibernate.collection-key column="event_id"
     * @hibernate.collection-index column="room_order"
     * @hibernate.collection-element column="room_number" type="integer"
     * @return
     */
    public int[] getAvailableRooms() { return availableRooms; }
    public void setAvailableRooms(int[] availableRooms) { this.availableRooms = availableRooms; }

    /**
     * @hibernate.bag cascade="save-update"
     * @hibernate.collection-key column="event_id_bag"
     * @hibernate.collection-one-to-many class="com.manning.hq.apdxA.Speaker"
     * @return
     */
    public List getBagOfSpeakers() { return bagOfSpeakers; }
    public void setBagOfSpeakers(List bagOfSpeakers) { this.bagOfSpeakers = bagOfSpeakers; }

}