}

    public void setCreatedTime(Long value) {
        registerModifiedProperty("createdTime");
        this.createdTime = value;
    }

    public Long getExpiredTime() {
        checkSpecifiedProperty("expiredTime");
        return expiredTime;
    }

    public void setExpiredTime(Long value) {
        registerModifiedProperty("expiredTime");
        this.expiredTime = value;
    }