How to use

equals

method

in

com.atlassian.core.util.thumbnail.Thumbnail

@Override
public boolean equals(Object o)
{
  if (this == o) { return true; }
  if (o == null || getClass() != o.getClass()) { return false; }
  AttachmentItem that = (AttachmentItem) o;
  if (!attachment.equals(that.attachment)) { return false; }
  if (thumbnail != null ? !thumbnail.equals(that.thumbnail) : that.thumbnail != null) { return false; }
  return true;
}