public static TResult Get <TResult>(ICache cache, string key, Func2 <TResult> createFunc,
Action <DataKey <TResult> > storeFunc, LinkedCacheDependency dependency)
{
if (cache == null)
{
throw new ArgumentNullException("cache");
}
if (key == null)
{
throw new ArgumentNullException("key");
}
if (createFunc == null)
{
throw new ArgumentNullException("createFunc");
}
if (storeFunc == null)
{
throw new ArgumentNullException("storeFunc");
}
var datakey = new LazyDataKey <TResult>(key);
cache.Get(datakey);
if (!datakey.HasValue)
{
datakey.Value = createFunc();
storeFunc(datakey);
if (dependency != null)
{
dependency.Add(key);
}
}
return(datakey.Value);
}
public static TResult Get <T, TResult>(ICache cache, Func2 <T, TResult> createFunc, T arg, TimeSpan validFor, LinkedCacheDependency dependency)
{
return(Get <TResult>(cache, CacheKey(createFunc, arg), () => createFunc(arg),
datakey => cache.Store(datakey, validFor), dependency));
}
public static TResult Get <T, TResult>(ICache cache, Func2 <T, TResult> createFunc, T arg, DateTime expiresAt, LinkedCacheDependency dependency)
{
return(Get <TResult>(cache, CacheKey(createFunc, arg), () => createFunc(arg),
datakey => cache.Store(datakey, expiresAt), dependency));
}
public static TResult Get <TResult>(ICache cache, string key, Func2 <TResult> createFunc, TimeSpan validFor, LinkedCacheDependency dependency)
{
return(Get <TResult>(cache, key, createFunc,
datakey => cache.Store(datakey, validFor), dependency));
}
public static TResult Get <TResult>(ICache cache, string key, Func2 <TResult> createFunc, DateTime expiresAt, LinkedCacheDependency dependency)
{
return(Get <TResult>(cache, key, createFunc,
datakey => cache.Store(datakey, expiresAt), dependency));
}
public static TResult Get <TA, TB, TResult>(ICache cache, Func2 <TA, TB, TResult> createFunc, TA arga, TB argb, LinkedCacheDependency dependency)
{
return(Get <TResult>(cache, CacheKey(createFunc, arga, argb), () => createFunc(arga, argb),
datakey => cache.Store(datakey), dependency));
}