@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((email == null) ? 0 : email.hashCode());
		result = prime * result
				+ ((employeeNumber == null) ? 0 : employeeNumber.hashCode());
		result = prime * result
				+ ((extension == null) ? 0 : extension.hashCode());
		result = prime * result
				+ ((firstName == null) ? 0 : firstName.hashCode());
		result = prime * result
				+ ((jobTitle == null) ? 0 : jobTitle.hashCode());
		result = prime * result
				+ ((lastName == null) ? 0 : lastName.hashCode());
		result = prime * result
				+ ((officeCode == null) ? 0 : officeCode.hashCode());
		result = prime * result
				+ ((reportsTo == null) ? 0 : reportsTo.hashCode());
		return result;
	}