protected virtual PropertyValidator GetValidatorForProperty(
EntityValidator entityValidator,
InternalMemberEntry memberEntry)
{
InternalNestedPropertyEntry nestedPropertyEntry = memberEntry as InternalNestedPropertyEntry;
if (nestedPropertyEntry == null)
{
return(entityValidator.GetPropertyValidator(memberEntry.Name));
}
ComplexPropertyValidator validatorForProperty = this.GetValidatorForProperty(entityValidator, (InternalMemberEntry)nestedPropertyEntry.ParentPropertyEntry) as ComplexPropertyValidator;
if (validatorForProperty == null || validatorForProperty.ComplexTypeValidator == null)
{
return((PropertyValidator)null);
}
return(validatorForProperty.ComplexTypeValidator.GetPropertyValidator(memberEntry.Name));
}
/// <summary>
/// Gets a validator for the <paramref name="memberEntry" />.
/// </summary>
/// <param name="entityValidator"> Entity validator. </param>
/// <param name="memberEntry"> Property to get a validator for. </param>
/// <returns>
/// Validator to validate <paramref name="memberEntry" /> . Possibly null if there is no validation for the
/// <paramref
/// name="memberEntry" />
/// .
/// </returns>
/// <remarks>
/// For complex properties this method walks up the type hierarchy to get to the entity level and then goes down
/// and gets a validator for the child property that is an ancestor of the property to validate. If a validator
/// returned for an ancestor is null it means that there is no validation defined beneath and the method just
/// propagates (and eventually returns) null.
/// </remarks>
protected virtual PropertyValidator GetValidatorForProperty(
EntityValidator entityValidator, InternalMemberEntry memberEntry)
{
var complexPropertyEntry = memberEntry as InternalNestedPropertyEntry;
if (complexPropertyEntry != null)
{
var propertyValidator =
GetValidatorForProperty(entityValidator, complexPropertyEntry.ParentPropertyEntry) as
ComplexPropertyValidator;
// if a validator for parent property is null there is no validation for child properties.
// just propagate the null.
return(propertyValidator != null && propertyValidator.ComplexTypeValidator != null
? propertyValidator.ComplexTypeValidator.GetPropertyValidator(memberEntry.Name)
: null);
}
else
{
return(entityValidator.GetPropertyValidator(memberEntry.Name));
}
}
/// <summary>
/// Gets a validator for the <paramref name="memberEntry" />.
/// </summary>
/// <param name="entityValidator"> Entity validator. </param>
/// <param name="memberEntry"> Property to get a validator for. </param>
/// <returns> Validator to validate <paramref name="memberEntry" /> . Possibly null if there is no validation for the <paramref
/// name="memberEntry" /> . </returns>
/// <remarks>
/// For complex properties this method walks up the type hierarchy to get to the entity level and then goes down
/// and gets a validator for the child property that is an ancestor of the property to validate. If a validator
/// returned for an ancestor is null it means that there is no validation defined beneath and the method just
/// propagates (and eventually returns) null.
/// </remarks>
protected virtual PropertyValidator GetValidatorForProperty(
EntityValidator entityValidator, InternalMemberEntry memberEntry)
{
var complexPropertyEntry = memberEntry as InternalNestedPropertyEntry;
if (complexPropertyEntry != null)
{
var propertyValidator =
GetValidatorForProperty(entityValidator, complexPropertyEntry.ParentPropertyEntry) as
ComplexPropertyValidator;
// if a validator for parent property is null there is no validation for child properties.
// just propagate the null.
return propertyValidator != null && propertyValidator.ComplexTypeValidator != null
? propertyValidator.ComplexTypeValidator.GetPropertyValidator(memberEntry.Name)
: null;
}
else
{
return entityValidator.GetPropertyValidator(memberEntry.Name);
}
}