runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/attachment/SimpleAttachment.java

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