// todo: add in tests
public DataStoreInstance AddOrUpdate(DataStoreInstance instance)
{
// todo: better error handling here
// todo: add in test
if (instance == null)
{
throw new Exception("You cannot create a blank instance");
}
// todo: better error handling here
// todo: add in test
if (string.IsNullOrEmpty(instance.Name) || string.IsNullOrEmpty(instance.Description))
{
throw new Exception("You need a Name and Description to add an instance");
}
if (!instance.Exists(this))
{
instance.Add(this);
}
else
{
instance.Update(this);
}
// Ensure that the cached instance reflects any changes made
_instanceCache[instance.Name] = instance.Get(this);
return GetCachedInstance(instance.Name);
}
// CreateInstance()
public DataStoreInstance CreateInstance(string name, string description)
{
var instance = new DataStoreInstance
{
DateCreated = DateTime.UtcNow,
Description = description,
Name = name
};
AddOrUpdate(instance);
return instance.Get(this);
}
