public AppConfigCollection FindValues(AppConfigVersion version, params string[] names)
{
IEnumerable <AppConfigParameter> enumerable = this.Find(version, names);
AppConfigCollection appConfigCollection = new AppConfigCollection();
foreach (AppConfigParameter appConfigParameter in enumerable)
{
appConfigCollection.Add(appConfigParameter.Name, appConfigParameter.Value);
}
return(appConfigCollection);
}
public IEnumerable <AppConfigParameter> Find(AppConfigVersion version, params string[] names)
{
ComparisonFilter comparisonFilter = new ComparisonFilter(ComparisonOperator.Equal, AppConfigSchema.ParamVersionProp, version.ToInt64());
IConfigurable[] source;
if (names == null || names.Length == 0)
{
source = this.DataProvider.Find <AppConfigSchema.AppConfigByVersion>(comparisonFilter, null, false, null);
}
else
{
HashSet <string> hashSet = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
for (int i = 0; i < names.Length; i++)
{
string text = names[i];
if (text == null)
{
throw new ArgumentNullException("names", string.Format("Parameter name at index {0} is null.", i));
}
if (text.Length > 255)
{
throw new ArgumentOutOfRangeException("names", string.Format("Parameter name at index {0} is too long.", i));
}
if (!hashSet.Add(text))
{
throw new ArgumentException(string.Format("Duplicate parameter name is found at index {0}.", i), "names");
}
}
DataTable dataTable = new DataTable();
dataTable.TableName = "AppConfigNamesTableType";
dataTable.Columns.Add("nvc_ParamNames", typeof(string));
for (int j = 0; j < names.Length; j++)
{
dataTable.Rows.Add(new object[]
{
names[j]
});
}
ComparisonFilter comparisonFilter2 = new ComparisonFilter(ComparisonOperator.Equal, AppConfigSchema.ParamNamesTableProp, dataTable);
source = this.DataProvider.Find <AppConfigSchema.AppConfigByName>(new AndFilter(new QueryFilter[]
{
comparisonFilter,
comparisonFilter2
}), null, false, null);
}
return(source.Cast <AppConfigParameter>());
}