private bool TryGetValue <T>(string key, ApplicationContextSourceEnum source, out T value)
{
value = this.Get <T>(key, source);
if (value != null)
{
return(true);
}
return(false);
}
public T GetOrAdd <T>(string key, ApplicationContextSourceEnum source, Func <T> loadFunction)
{
T result = default(T);
if (!TryGetValue <T>(key, source, out result))
{
result = loadFunction();
var cache = GetContextDictionary(source);
cache.Add(key, result);
}
return(result);
}
private CslaLibrary.Core.ContextDictionary GetContextDictionary(ApplicationContextSourceEnum source)
{
CslaLibrary.Core.ContextDictionary result;
switch (source)
{
case ApplicationContextSourceEnum.LocalContext:
result = CslaLibrary.ApplicationContext.LocalContext;
break;
case ApplicationContextSourceEnum.ClientContext:
result = CslaLibrary.ApplicationContext.ClientContext;
break;
case ApplicationContextSourceEnum.GlobalContext:
result = CslaLibrary.ApplicationContext.GlobalContext;
break;
default:
result = CslaLibrary.ApplicationContext.LocalContext;
break;
}
return(result);
}
private T Get <T>(string key, ApplicationContextSourceEnum source)
{
var cache = GetContextDictionary(source);
return((T)cache[key]);
}
