EntryInformationImpl info = (EntryInformationImpl) obj;
this.setAuthor(info.getAuthor());
this.setBlock(info.getBlock());
if (info.getDuration() != null) {
this.setDuration(new Duration(info.getDuration().getMilliseconds()));
}
this.setExplicit(info.getExplicit());
if (info.getKeywords() != null) {