public object this[string propertyName]
{
get
{
return(this.GetItem(propertyName).Value);
}
set
{
DbPropertyValues dbPropertyValues = value as DbPropertyValues;
if (dbPropertyValues != null)
{
value = (object)dbPropertyValues.InternalPropertyValues;
}
IPropertyValuesItem propertyValuesItem = this.GetItem(propertyName);
InternalPropertyValues internalPropertyValues = propertyValuesItem.Value as InternalPropertyValues;
if (internalPropertyValues == null)
{
this.SetValue(propertyValuesItem, value);
}
else
{
InternalPropertyValues values = value as InternalPropertyValues;
if (values == null)
{
throw Error.DbPropertyValues_AttemptToSetNonValuesOnComplexProperty();
}
internalPropertyValues.SetValues(values);
}
}
}
public void SetValues(object value)
{
IDictionary <string, Func <object, object> > propertyGetters = DbHelpers.GetPropertyGetters(value.GetType());
foreach (string propertyName in (IEnumerable <string>) this.PropertyNames)
{
Func <object, object> func;
if (propertyGetters.TryGetValue(propertyName, out func))
{
object newValue = func(value);
IPropertyValuesItem propertyValuesItem = this.GetItem(propertyName);
if (newValue == null && propertyValuesItem.IsComplex)
{
throw Error.DbPropertyValues_ComplexObjectCannotBeNull((object)propertyName, (object)this._type.Name);
}
InternalPropertyValues internalPropertyValues = propertyValuesItem.Value as InternalPropertyValues;
if (internalPropertyValues == null)
{
this.SetValue(propertyValuesItem, newValue);
}
else
{
internalPropertyValues.SetValues(newValue);
}
}
}
}
private void SetPropertyValueUsingValues(InternalPropertyValues internalValues, object value)
{
InternalPropertyValues internalValue = internalValues[this.Name] as InternalPropertyValues;
if (internalValue != null)
{
if (!internalValue.ObjectType.IsAssignableFrom(value.GetType()))
{
throw Error.DbPropertyValues_AttemptToSetValuesFromWrongObject((object)value.GetType().Name, (object)internalValue.ObjectType.Name);
}
internalValue.SetValues(value);
}
else
{
internalValues[this.Name] = value;
}
}
