public CodedDomainValueProvider([NotNull] ITable table,
[NotNull] string codedDomainField,
[CanBeNull] IFormatProvider formatProvider)
{
_codedFieldIndex = table.FindField(codedDomainField);
IField field = table.Fields.Field[_codedFieldIndex];
var domain = (ICodedValueDomain)field.Domain;
_valueDict = new Dictionary <object, T?>();
foreach (CodedValue codedValue in DomainUtils.GetCodedValueList(domain))
{
object code = codedValue.Value;
string name = codedValue.Name;
try
{
var value =
(T)Assert.NotNull(Convert.ChangeType(name, typeof(T), formatProvider));
_valueDict.Add(code, value);
}
catch (Exception e)
{
_msg.VerboseDebugFormat("Unable to convert '{0}' to type {1}: {2}",
name, typeof(T).Name, e.Message);
_valueDict.Add(code, null);
}
}
}
private int CheckDomain([NotNull] DomainUsage domainUsage)
{
IDomain domain = domainUsage.Domain;
var codedValueDomain = domain as ICodedValueDomain;
if (codedValueDomain == null)
{
return(NoError);
}
List <CodedValue> codedValues = DomainUtils.GetCodedValueList(codedValueDomain);
int nonEqualNameValueCount = 0;
int errorCount = 0;
foreach (CodedValue codedValue in codedValues)
{
if (!Equals(codedValue.Value.ToString().Trim(), codedValue.Name.Trim()))
{
nonEqualNameValueCount++;
}
if (!StringUtils.IsNotEmpty(codedValue.Name))
{
if (!_allowEmptyName)
{
errorCount +=
ReportSchemaPropertyError(
Codes[Code.NoName], domain.Name,
new[] { codedValue.Value },
"Value [{0}] in coded value domain '{1}' does not have an associated name",
codedValue.Value, domain.Name);
}
continue;
}
string message;
TextLengthIssue?lengthIssue = SchemaTestUtils.HasValidLength(
codedValue.Name, _maximumNameLength, "name", out message);
if (lengthIssue != null)
{
errorCount +=
ReportSchemaPropertyError(GetIssueCode(lengthIssue.Value), domain.Name,
new[] { codedValue.Value },
"Value [{0}] in coded value domain '{1}': {2} ('{3}')",
codedValue.Value, domain.Name, message,
codedValue.Name);
}
}
// report non-unique names
errorCount += CheckUniqueNames(domainUsage, codedValues);
// report error if the number of coded values is less than the minimum count
if (codedValues.Count < _minimumValueCount)
{
string format = codedValues.Count == 1
? "Domain '{0}' has {1} coded value. Minimum: {2}"
: "Domain '{0}' has {1} coded values. Minimum: {2}";
string description = string.Format(format,
domainUsage.DomainName, codedValues.Count,
_minimumValueCount);
errorCount += ReportSchemaPropertyError(Codes[Code.TooFewCodedValues],
domainUsage.DomainName, description);
}
// report error if the number of coded values with non-equal name/value pair is
// less than the minimum count for non-equal values (and the total coded value
// count exceeds that minimum value; otherwise an error would always be reported)
if (nonEqualNameValueCount < _minimumNonEqualNameValueCount &&
codedValues.Count >= _minimumNonEqualNameValueCount)
{
string description = string.Format(
"Domain '{0}' has {1} coded values with a name that is different from the value. Minimum: {2}",
domainUsage.DomainName, nonEqualNameValueCount,
_minimumNonEqualNameValueCount);
errorCount +=
ReportSchemaPropertyError(Codes[Code.NotEnoughNamesDifferentFromValue],
domainUsage.DomainName, description);
}
return(errorCount);
}