private void DetectPropertyChanges(InternalEntityEntry entry)
{
var entityType = entry.EntityType;
if (entityType.HasPropertyChangedNotifications())
{
return;
}
var snapshot = entry.TryGetSidecar(Sidecar.WellKnownNames.OriginalValues);
if (snapshot == null)
{
return;
}
foreach (var property in entityType.GetProperties())
{
if (property.GetOriginalValueIndex() >= 0 &&
!Equals(entry[property], snapshot[property]))
{
entry.SetPropertyModified(property);
}
}
}
public virtual void PropertyChanged(InternalEntityEntry entry, IPropertyBase propertyBase)
{
var snapshot = entry.TryGetSidecar(Sidecar.WellKnownNames.RelationshipsSnapshot);
var property = propertyBase as IProperty;
if (property != null)
{
entry.SetPropertyModified(property);
if (snapshot != null)
{
DetectKeyChange(entry, property, snapshot);
}
}
else
{
var navigation = propertyBase as INavigation;
if (navigation != null &&
snapshot != null)
{
DetectNavigationChange(entry, navigation, snapshot);
}
}
}
private void DetectRelationshipChanges(InternalEntityEntry entry)
{
var snapshot = entry.TryGetSidecar(Sidecar.WellKnownNames.RelationshipsSnapshot);
if (snapshot != null)
{
DetectKeyChanges(entry, snapshot);
DetectNavigationChanges(entry, snapshot);
}
}
public virtual void PropertyChanged(InternalEntityEntry entry, IPropertyBase propertyBase)
{
var snapshot = entry.TryGetSidecar(Sidecar.WellKnownNames.RelationshipsSnapshot);
var property = propertyBase as IProperty;
if (property != null)
{
entry.SetPropertyModified(property);
if (snapshot != null)
{
DetectKeyChange(entry, property, snapshot);
}
}
else
{
var navigation = propertyBase as INavigation;
if (navigation != null
&& snapshot != null)
{
DetectNavigationChange(entry, navigation, snapshot);
}
}
}
private void DetectPropertyChanges(InternalEntityEntry entry)
{
var entityType = entry.EntityType;
if (entityType.HasPropertyChangedNotifications())
{
return;
}
var snapshot = entry.TryGetSidecar(Sidecar.WellKnownNames.OriginalValues);
if (snapshot == null)
{
return;
}
foreach (var property in entityType.GetProperties())
{
if (property.GetOriginalValueIndex() >= 0
&& !Equals(entry[property], snapshot[property]))
{
entry.SetPropertyModified(property);
}
}
}
private void DetectRelationshipChanges(InternalEntityEntry entry)
{
var snapshot = entry.TryGetSidecar(Sidecar.WellKnownNames.RelationshipsSnapshot);
if (snapshot != null)
{
DetectKeyChanges(entry, snapshot);
DetectNavigationChanges(entry, snapshot);
}
}