File.java

package fi.otavanopisto.pyramus.domainmodel.file;

import java.util.Date;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Inheritance;
import javax.persistence.InheritanceType;
import javax.persistence.JoinColumn;
import javax.persistence.Lob;
import javax.persistence.ManyToOne;
import javax.persistence.TableGenerator;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.validation.constraints.NotNull;

import fi.otavanopisto.pyramus.dao.ModificationTrackedEntity;
import fi.otavanopisto.pyramus.domainmodel.base.ArchivableEntity;
import fi.otavanopisto.pyramus.domainmodel.users.User;

@Entity
@Inheritance(strategy=InheritanceType.JOINED)
public class File implements ArchivableEntity, ModificationTrackedEntity {

  /**
   * Returns internal unique id
   * 
   * @return Internal unique id
   */
  public Long getId() {
    return id;
  }
  
  public void setData(byte[] data) {
    this.data = data;
  }

  public byte[] getData() {
    return data;
  }

  public void setContentType(String contentType) {
    this.contentType = contentType;
  }

  public String getContentType() {
    return contentType;
  }

  public Boolean getArchived() {
    return archived;
  }

  public void setArchived(Boolean archived) {
    this.archived = archived;
  }

  public User getCreator() {
    return creator;
  }

  public void setCreator(User creator) {
    this.creator = creator;
  }

  public Date getCreated() {
    return created;
  }

  public void setCreated(Date created) {
    this.created = created;
  }

  public User getLastModifier() {
    return lastModifier;
  }

  public void setLastModifier(User lastModifier) {
    this.lastModifier = lastModifier;
  }

  public Date getLastModified() {
    return lastModified;
  }

  public void setLastModified(Date lastModified) {
    this.lastModified = lastModified;
  }

  public String getName() {
    return name;
  }

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

  public String getFileName() {
    return fileName;
  }

  public void setFileName(String fileName) {
    this.fileName = fileName;
  }

  public FileType getFileType() {
    return fileType;
  }

  public void setFileType(FileType fileType) {
    this.fileType = fileType;
  }

  @Id 
  @GeneratedValue(strategy=GenerationType.TABLE, generator="File")  
  @TableGenerator(name="File", allocationSize=1, table = "hibernate_sequences", pkColumnName = "sequence_name", valueColumnName = "sequence_next_hi_value")
  private Long id;

  private String name;
  
  private String fileName;
  
  @ManyToOne  
  @JoinColumn(name="fileType")
  private FileType fileType;

  private String contentType;
  
  @Lob
  @Column
  private byte[] data;
  
  @NotNull
  @Column(nullable = false)
  private Boolean archived = Boolean.FALSE;

  @ManyToOne 
  @JoinColumn(name="creator")
  private User creator;
  
  @Column (updatable=false, nullable=false)
  @Temporal (value=TemporalType.TIMESTAMP)
  private Date created;
  
  @ManyToOne  
  @JoinColumn(name="lastModifier")
  private User lastModifier;
  
  @Column (nullable=false)
  @Temporal (value=TemporalType.TIMESTAMP)
  private Date lastModified;
}