com.ables.pix.model.Album.java Source code

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Here is the source code for com.ables.pix.model.Album.java

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/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.ables.pix.model;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.DiscriminatorColumn;
import javax.persistence.DiscriminatorValue;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Inheritance;
import javax.persistence.InheritanceType;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import org.apache.commons.lang.builder.ToStringBuilder;

/**
 *
 * @author Ables
 */

@Entity
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
@DiscriminatorValue("ALBUM")
@DiscriminatorColumn(name = "DTYPE")
@NamedQueries({ @NamedQuery(name = "useralbums", query = "select a from album where a.user.username = ?1"),
        @NamedQuery(name = "allalbums", query = "select a from a") })
public class Album implements Serializable {
    @Id
    @GeneratedValue
    private Integer id;
    private PixUser user;
    private String description;
    private String name;
    @Temporal(TemporalType.TIMESTAMP)
    private Date creationDate = new Date();
    private String[] labels;
    @ManyToOne(fetch = FetchType.EAGER, cascade = CascadeType.PERSIST)
    private List<Picture> pictures = new ArrayList<Picture>();

    public Album() {
    }

    public Album(String name) {
        this.name = name;
    }

    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    public PixUser getUser() {
        return user;
    }

    public void setUser(PixUser user) {
        this.user = user;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Date getCreationDate() {
        return creationDate;
    }

    public void setCreationDate(Date creationDate) {
        this.creationDate = creationDate;
    }

    public String[] getLabels() {
        return labels;
    }

    public void setLabels(String[] labels) {
        this.labels = labels;
    }

    public List<Picture> getPictures() {
        return pictures;
    }

    public void setPictures(List<Picture> pictures) {
        this.pictures = pictures;
    }

    public boolean getIsNew() {
        return getId() == null;
    }

    public String toString() {
        return ToStringBuilder.reflectionToString(this);
    }

    @Override
    public int hashCode() {
        int result = super.hashCode(); //To change body of generated methods, choose Tools | Templates.
        final int PRIME = 31;
        result = PRIME * result + ((creationDate == null) ? 0 : creationDate.hashCode());
        result = PRIME * result + ((description == null) ? 0 : description.hashCode());
        result = PRIME * result + ((id == null) ? 0 : id.hashCode());
        result = PRIME * result + ((name == null) ? 0 : name.hashCode());
        result = PRIME * result + ((user == null) ? 0 : user.hashCode());
        result = PRIME * result + Arrays.hashCode(labels);
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (!super.equals(obj))
            return false;
        if (getClass() != obj.getClass())
            return false;
        final Album other = (Album) obj;
        if (creationDate == null) {
            if (other.creationDate != null)
                return false;
        } else if (!creationDate.equals(other.creationDate))
            return false;
        if (description == null) {
            if (other.description != null)
                return false;
        } else if (!description.equals(other.description))
            return false;
        if (id == null) {
            if (other.id != null)
                return false;
        } else if (!id.equals(other.id))
            return false;
        if (!Arrays.equals(labels, other.labels))
            return false;
        if (name == null) {
            if (other.name != null)
                return false;
        } else if (!name.equals(other.name))
            return false;
        if (user == null) {
            if (other.user != null)
                return false;
        } else if (!user.equals(other.user))
            return false;
        return true;
    }

    public void addPicture(Picture pic) {
        pic.setAlbum(this);
        pictures.add(pic);
    }
}