@Override protected String multipleEventMessage() { return String.format( multipleEventMessageTemplate, user.getName(), getEventOccurrenceCount() - 1, ellipsis(content.getTitle(), 30)); }
@Override public String getUrl() { return String.format(urlTemplate, content.getId()); }
@Override public Long pkAtBelongTypeTable() { return content.getId(); }
@Override protected String singleEventMessage() { return String.format(singleEventMessageTemplate, user.getName(), content.getTitle()); }