public static T GetPropertyOrDefault <T>(this IConfigurationObject configurationObject, string propertyName)
{
if (!configurationObject.HasProperty(propertyName))
{
return(default(T));
}
return(TypeHelper.ConvertType <T>(configurationObject.GetProperty(propertyName)));
}
public static T GetOrCreateProperty <T>(this IConfigurationObject configurationObject, string propertyName, Func <T> propertyConstructor)
where T : class
{
T property;
if (propertyConstructor == null)
{
throw new ArgumentNullException("propertyConstructor");
}
if (configurationObject.HasProperty(propertyName))
{
property = (T)(configurationObject.GetProperty(propertyName) as T);
if (property != null)
{
return(property);
}
}
property = propertyConstructor();
configurationObject.SetProperty(propertyName, property);
return(property);
}
