org.agatom.springatom.data.hades.model.notification.NNotification.java Source code

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Here is the source code for org.agatom.springatom.data.hades.model.notification.NNotification.java

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/**************************************************************************************************
 * This file is part of [SpringAtom] Copyright [kornicameister@gmail.com][2013]                   *
 *                                                                                                *
 * [SpringAtom] is free software: you can redistribute it and/or modify                           *
 * it under the terms of the GNU General Public License as published by                           *
 * the Free Software Foundation, either version 3 of the License, or                              *
 * (at your option) any later version.                                                            *
 *                                                                                                *
 * [SpringAtom] is distributed in the hope that it will be useful,                                *
 * but WITHOUT ANY WARRANTY; without even the implied warranty of                                 *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                  *
 * GNU General Public License for more details.                                                   *
 *                                                                                                *
 * You should have received a copy of the GNU General Public License                              *
 * along with [SpringAtom].  If not, see <http://www.gnu.org/licenses/gpl.html>.                  *
 **************************************************************************************************/

package org.agatom.springatom.data.hades.model.notification;

import org.agatom.springatom.data.hades.model.NAbstractPersistable;
import org.agatom.springatom.data.types.notification.Notification;
import org.hibernate.annotations.Type;
import org.hibernate.validator.constraints.Length;
import org.hibernate.validator.constraints.NotBlank;
import org.joda.time.DateTime;
import org.springframework.data.domain.Persistable;
import org.springframework.util.ClassUtils;

import javax.persistence.*;

/**
 * <p>Abstract SAbstractNotification class.</p>
 *
 * @author kornicamaister
 * @version 0.0.1
 * @since 0.0.1
 */
@Table(indexes = { @Index(columnList = "nam_sent"), @Index(columnList = "nan_t,nan_s"), })
@Entity
public class NNotification extends NAbstractPersistable implements Notification {
    private static final String DATE_TIME_TYPE = "org.jadira.usertype.dateandtime.joda.PersistentDateTime";
    private static final long serialVersionUID = -5518002639762454805L;
    @NotBlank
    @Length(max = 1000)
    @Column(name = "nan_msg", length = 1000, nullable = true)
    private String message = null;
    @Column(name = "nan_read")
    private Boolean read = false;
    @Type(type = DATE_TIME_TYPE)
    @Column(name = "nam_sent", nullable = false)
    private DateTime sent = null;
    @JoinColumn(updatable = false, name = "nan_t")
    @OneToOne(fetch = FetchType.EAGER, optional = true, cascade = { CascadeType.REFRESH, CascadeType.REMOVE,
            CascadeType.PERSIST })
    private NNotificationTarget target = null;
    @JoinColumn(updatable = false, name = "nan_s")
    @OneToOne(fetch = FetchType.EAGER, optional = true, cascade = { CascadeType.REFRESH, CascadeType.REMOVE,
            CascadeType.PERSIST })
    private NNotificationSubject subject = null;

    public NNotification() {
        super();
        this.sent = DateTime.now();
    }

    @Override
    public String getMessage() {
        return message;
    }

    @Override
    public DateTime getSent() {
        return null == this.sent ? null : this.sent;
    }

    @Override
    public Boolean isRead() {
        return this.read;
    }

    public NNotification setMessage(final String notification) {
        this.message = notification;
        return this;
    }

    @Override
    @SuppressWarnings("unchecked")
    public NNotificationTarget getTarget() {
        return target;
    }

    @Override
    @SuppressWarnings("unchecked")
    public NNotificationSubject getSubject() {
        return subject;
    }

    public NNotification setSubject(final Persistable<Long> subject) {
        this.subject = (NNotificationSubject) new NNotificationSubject().setAssociateId(subject.getId())
                .setAssociateClass(ClassUtils.getUserClass(subject));
        return this;
    }

    public NNotification setTarget(final Persistable<Long> target) {
        this.target = (NNotificationTarget) new NNotificationTarget().setAssociateId(target.getId())
                .setAssociateClass(ClassUtils.getUserClass(target));
        return this;
    }

    public NNotification setRead() {
        this.read = true;
        return this;
    }

    public NNotification setNotRead() {
        this.read = false;
        return this;
    }

    public NNotification setSent(final DateTime dt) {
        this.sent = new DateTime(dt);
        return this;
    }

}