mono/linux-packaging-mono
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Imported Upstream version 6.4.0.137

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Former-commit-id: 943baa9f16a098c33e129777827f3a9d20da00d6
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-07-26 19:53:28 +00:00
parent e9207cf623
commit ef583813eb
2712 changed files with 74169 additions and 40587 deletions
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17
mcs/class/referencesource/System.Data/System/Data/Common/DbProviderFactories.cs
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@@ -35,9 +35,11 @@ namespace System.Data.Common {
private static DataTable _providerTable;
private static object _lockobj = new object();
static public DbProviderFactory GetFactory(string providerInvariantName) {
ADP.CheckArgumentLength(providerInvariantName, "providerInvariantName");
static public DbProviderFactory GetFactory(string providerInvariantName) => GetFactory(providerInvariantName, true);
static public DbProviderFactory GetFactory(string providerInvariantName, bool throwOnError) {
if (throwOnError)
ADP.CheckArgumentLength(providerInvariantName, "providerInvariantName");
// NOTES: Include the Framework Providers and any other Providers listed in the config file.
DataTable providerTable = GetProviderTable();
if (null != providerTable) {
@@ -54,7 +56,10 @@ namespace System.Data.Common {
return DbProviderFactories.GetFactory(providerRow);
}
}
throw ADP.ConfigProviderNotFound();
if (throwOnError)
throw ADP.ConfigProviderNotFound();
return null;
}
static public DbProviderFactory GetFactory(DataRow providerRow) {
@@ -258,6 +263,12 @@ namespace System.Data.Common {
}
#if MONO
public static bool TryGetFactory(string providerInvariantName, out DbProviderFactory factory)
{
factory = GetFactory(providerInvariantName, throwOnError: false);
return factory != null;
}
public static IEnumerable<string> GetProviderInvariantNames()
{
return _registeredFactories.Keys.ToList();