public String getFullName() {
        String title = this.title == null ? "" : this.title.trim();
        String firstName = this.firstName == null ? "" : this.firstName.trim();
        String middleName = this.middleName == null ? "" : this.middleName.trim();
        String lastName = this.lastName == null ? "" : this.lastName.trim();
        String suffix = this.suffix == null ? "" : this.suffix.trim();

        return title.concat(firstName).concat(middleName).concat(lastName).concat(suffix);
    }