Address.cs

Address.cs

namespace PatientEntities
{
    public partial class Address
    {
        #region Primitive Properties
        public virtual long AddressId
        {
            get;
            set;
        }
        public virtual string Line1
        {
            get;
            set;
        }
        public virtual string Line2
        {
            get;
            set;
        }
        public virtual string Line3
        {
            get;
            set;
        }
        public virtual string Line4
        {
            get;
            set;
        }
        public virtual string City
        {
            get;
            set;
        }
        public virtual string StateProvince
        {
            get;
            set;
        }
        public virtual string PostalCode
        {
            get;
            set;
        }
        public virtual string Country
        {
            get;
            set;
        }
        public virtual string OtherAddressDetails
        {
            get;
            set;
        }

        #endregion
        #region Navigation Properties
    
        public virtual ICollection<Patient> Patients
        {
            get
            {
                if (_patients == null)
                {
                    var newCollection = new FixupCollection<Patient>();
                    newCollection.CollectionChanged += FixupPatients;
                    _patients = newCollection;
                }
                return _patients;
            }
            set
            {
                if (!ReferenceEquals(_patients, value))
                {
                    var previousValue = _patients as FixupCollection<Patient>;
                    if (previousValue != null)
                    {
                        previousValue.CollectionChanged -= FixupPatients;
                    }
                    _patients = new FixupCollection<Patient>(value);
                    var newValue = value as FixupCollection<Patient>;
                    if (newValue != null)
                    {
                        newValue.CollectionChanged += FixupPatients;
                    }
                }
            }
        }
        private ICollection<Patient> _patients;

        #endregion
        #region Association Fixup
    
        private void FixupPatients(object sender, NotifyCollectionChangedEventArgs e)
        {
            if (e.NewItems != null)
            {
                foreach (Patient item in e.NewItems)
                {
                    item.Address = this;
                }
            }
    
            if (e.OldItems != null)
            {
                foreach (Patient item in e.OldItems)
                {
                    if (ReferenceEquals(item.Address, this))
                    {
                        item.Address = null;
                    }
                }
            }
        }

        #endregion
    }
}