public IDataProvider GetProvider(Type type)
{
if (TypeProviders.TryGetValue(type, out var result))
{
return(result);
}
var factory = GetProviderFactory(type);
if (factory != null)
{
lock (TypeProviders)
return(TypeProviders[type] = factory.GetProvider(type));
}
if (type.IsInterface)
{
return(new InterfaceDataProvider(type));
}
else
{
throw new InvalidOperationException("There is no registered 'data provider' for the assembly: " +
type.GetTypeInfo().Assembly.FullName);
}
}
public IDataProvider GetProviderOrNull(Type type)
{
if (TypeProviders.TryGetValue(type, out var result))
{
return(result);
}
var factory = GetProviderFactory(type);
if (factory != null)
{
lock (TypeProviders)
{
try
{
return(TypeProviders[type] = factory.GetProvider(type));
}
catch
{
return(null);
}
}
}
if (type.IsInterface)
{
return(new InterfaceDataProvider(type));
}
else
{
return(null);
}
}