public virtual string Get(string name)
{
// validation
if (KB.Contains(name) == false)
{
throw new Exception(string.Format("The logical name '{0}' doesn't exist", name));
}
return(Convert.ToString(KB[name]));
}
public virtual void Remove(string name)
{
// validation
if (AllowToUpdate == false)
{
throw new Exception("The Knowledge Base is locked");
}
if (KB.Contains(name) == false)
{
throw new Exception(string.Format("The logical name '{0}' doesn't exist", name));
}
// fire event
if (OnBeforeClearKnowledgeBase(name) == false)
{
return;
}
// remove name from the KB
KB.Remove(name);
// fire event
OnClearKnowledgeBase(name);
}
public virtual void Update(string name, string val)
{
// validation
if (AllowToUpdate == false)
{
throw new Exception("The Knowledge Base is locked");
}
if (KB.Contains(name) == false)
{
throw new Exception(string.Format("The logical name '{0}' doesn't exist", name));
}
// fire event
if (OnBeforeChangeKnowledgeBase(name, val) == false)
{
return;
}
// update value in the KB
KB[name] = val;
// fire event
OnChangedKnowledgeBase(name, val);
}
public virtual bool Exists(string name)
{
return(KB.Contains(name));
}
public virtual string Mapping(string name)
{
return(KB.Contains(name) == true?Convert.ToString(KB[name]) : name);
}