ReaderEvent.java 4.3 KB
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package fi.insomnia.bortal.model;

import java.util.Calendar;

import javax.persistence.Column;
import javax.persistence.EmbeddedId;
import javax.persistence.Entity;
import javax.persistence.JoinColumn;
import javax.persistence.JoinColumns;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Version;

/**
 * 
 */
@Entity
@Table(name = "reader_events")
@NamedQueries( {
        @NamedQuery(name = "ReaderEvent.findAll", query = "SELECT r FROM ReaderEvent r"),

        @NamedQuery(name = "ReaderEvent.findByTime", query = "SELECT r FROM ReaderEvent r WHERE r.time = :time"),
        @NamedQuery(name = "ReaderEvent.findByValue", query = "SELECT r FROM ReaderEvent r WHERE r.value = :value") })
public class ReaderEvent implements EventChildInterface {

    private static final long serialVersionUID = 1L;

    @EmbeddedId
    private EventPk id;

    @Column(name = "event_time", nullable = false)
    @Temporal(TemporalType.TIMESTAMP)
    private Calendar time;

    @Column(name = "value")
    private String value;

    @JoinColumns( {
            @JoinColumn(name = "printed_cards_id", referencedColumnName = "id", nullable = false, updatable = false),
            @JoinColumn(name = "event_id", referencedColumnName = "event_id", nullable = false, updatable = false, insertable = false) })
    @ManyToOne(optional = false)
    private PrintedCard printedCard;

    @JoinColumns( {
            @JoinColumn(name = "readers_id", referencedColumnName = "id", nullable = false, updatable = false),
            @JoinColumn(name = "event_id", referencedColumnName = "event_id", nullable = false, updatable = false, insertable = false) })
    @ManyToOne(optional = false)
    private Reader reader;

    @Version
    @Column(nullable = false)
    private int jpaVersionField = 0;

    public ReaderEvent() {
    }

    public ReaderEvent(LanEvent event) {
        this.id = new EventPk(event);
    }

    public ReaderEvent(LanEvent event, Calendar eventTime, PrintedCard card, Reader reader) {
        this(event);
        this.time = eventTime;
        this.printedCard = card;
        this.reader = reader;
    }

    public Calendar getTime() {
        return time;
    }

    public void setTime(Calendar eventTime) {
        this.time = eventTime;
    }

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    public PrintedCard getPrintedCard() {
        return printedCard;
    }

    public void setPrintedCard(PrintedCard printedCardsId) {
        this.printedCard = printedCardsId;
    }

    public Reader getReader() {
        return reader;
    }

    public void setReader(Reader readersId) {
        this.reader = readersId;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (getId() != null ? getId().hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are
        // not set
        if (!(object instanceof ReaderEvent)) {
            return false;
        }
        ReaderEvent other = (ReaderEvent) object;
        if ((this.getId() == null && other.getId() != null)
                || (this.getId() != null && !this.id.equals(other.id))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "fi.insomnia.bortal.model.ReaderEvent[id=" + getId() + "]";
    }

    /**
     * @return the id
     */
    @Override
    public EventPk getId() {
        return id;
    }

    /**
     * @param id
     *            the id to set
     */
    @Override
    public void setId(EventPk id) {
        this.id = id;
    }

    /**
     * @return the jpaVersionField
     */
    @Override
    public int getJpaVersionField() {
        return jpaVersionField;
    }

    /**
     * @param jpaVersionField
     *            the jpaVersionField to set
     */
    @Override
    public void setJpaVersionField(int jpaVersionField) {
        this.jpaVersionField = jpaVersionField;
    }
}