legacy/org.argeo.slc.spring/src/org/argeo/slc/core/attachment/SimpleAttachment.java

   1 package org.argeo.slc.core.attachment;
   2
   3 import java.io.Serializable;
   4 import java.util.UUID;
   5
   6 import org.argeo.slc.attachment.Attachment;
   7
   8 public class SimpleAttachment implements Attachment, Serializable {
   9         private static final long serialVersionUID = 6615155908800610606L;
  10         private String uuid = UUID.randomUUID().toString();
  11         private String name;
  12         private String contentType = "";
  13
  14         public SimpleAttachment() {
  15         }
  16
  17         public SimpleAttachment(String uuid, String name, String contentType) {
  18                 super();
  19                 this.uuid = uuid;
  20                 this.name = name;
  21                 this.contentType = contentType;
  22         }
  23
  24         public String getUuid() {
  25                 return uuid;
  26         }
  27
  28         public void setUuid(String uuid) {
  29                 this.uuid = uuid;
  30         }
  31
  32         public String getName() {
  33                 return name;
  34         }
  35
  36         public void setName(String name) {
  37                 this.name = name;
  38         }
  39
  40         public String getContentType() {
  41                 return contentType;
  42         }
  43
  44         public void setContentType(String contentType) {
  45                 this.contentType = contentType;
  46         }
  47
  48         public String toString() {
  49                 return "Attachment #" + uuid + "(" + name + ", " + contentType + ")";
  50         }
  51
  52         public boolean equals(Object obj) {
  53                 if (obj instanceof Attachment) {
  54                         Attachment attachment = (Attachment) obj;
  55                         if (uuid != null && attachment.getUuid() != null)
  56                                 return uuid.equals(attachment.getUuid());
  57
  58                         if (name != null && attachment.getName() != null)
  59                                 return name.equals(attachment.getName());
  60
  61                         return hashCode() == attachment.hashCode();
  62                 }
  63                 return false;
  64         }
  65 }