public static void IsOfOneOfTheTypes(string paramName, Type type, Type[] requiredTypes)
{
Argument.IsNotNull("type", type);
Argument.IsNotNullOrEmptyArray("requiredTypes", requiredTypes);
if (type.IsCOMObjectEx())
{
return;
}
foreach (var requiredType in requiredTypes)
{
if (requiredType.IsAssignableFromEx(type))
{
return;
}
}
var errorBuilder = new StringBuilder();
errorBuilder.AppendLine("Type '{0}' should implement at least one of the following types, but does not:");
foreach (var requiredType in requiredTypes)
{
errorBuilder.AppendLine(" * " + requiredType.FullName);
}
var error = errorBuilder.ToString();
Log.Error(error);
throw new ArgumentException(error, paramName);
}
public static void ImplementsOneOfTheInterfaces(string paramName, Type type, Type[] interfaceTypes)
{
Argument.IsNotNull("type", type);
Argument.IsNotNullOrEmptyArray("interfaceTypes", interfaceTypes);
foreach (var interfaceType in interfaceTypes)
{
if (type.GetInterfacesEx().Any(iType => iType == interfaceType))
{
return;
}
}
var errorBuilder = new StringBuilder();
errorBuilder.AppendLine("Type '{0}' should implement at least one of the following interfaces, but does not:");
foreach (var interfaceType in interfaceTypes)
{
errorBuilder.AppendLine(" * " + interfaceType.FullName);
}
var error = errorBuilder.ToString();
Log.Error(error);
throw new ArgumentException(error, paramName);
}
public static void IsNotOfOneOfTheTypes(string paramName, Type type, Type[] notRequiredTypes)
{
Argument.IsNotNull("type", type);
Argument.IsNotNullOrEmptyArray("notRequiredTypes", notRequiredTypes);
if (type.IsCOMObjectEx())
{
return;
}
foreach (var notRequiredType in notRequiredTypes)
{
if (notRequiredType.IsAssignableFromEx(type))
{
var error = string.Format("Type '{0}' should not be of type '{1}', but is", type.Name, notRequiredType.Name);
Log.Error(error);
throw new ArgumentException(error, paramName);
}
}
}