public static T GetCacheItem <T>(this IAppPolicyCache provider,
string cacheKey,
Func <T> getCacheItem,
TimeSpan?timeout,
bool isSliding = false,
string[] dependentFiles = null)
{
var result = provider.Get(cacheKey, () => getCacheItem(), timeout, isSliding, dependentFiles);
return(result == null ? default(T) : result.TryConvertTo <T>().Result);
}
public static T GetCacheItem <T>(this IAppPolicyCache provider,
string cacheKey,
Func <T> getCacheItem,
TimeSpan?timeout,
bool isSliding = false,
CacheItemPriority priority = CacheItemPriority.Normal,
CacheItemRemovedCallback removedCallback = null,
string[] dependentFiles = null)
{
var result = provider.Get(cacheKey, () => getCacheItem(), timeout, isSliding, priority, removedCallback, dependentFiles);
return(result == null ? default(T) : result.TryConvertTo <T>().Result);
}
/// <summary>
/// Check if the index has been rebuilt
/// </summary>
/// <param name="indexName"></param>
/// <returns></returns>
/// <remarks>
/// This is kind of rudimentary since there's no way we can know that the index has rebuilt, we
/// have a listener for the index op complete so we'll just check if that key is no longer there in the runtime cache
/// </remarks>
public ActionResult <ExamineIndexModel> PostCheckRebuildIndex(string indexName)
{
var validate = ValidateIndex(indexName, out var index);
if (!validate.IsSuccessStatusCode())
{
return(validate);
}
validate = ValidatePopulator(index);
if (!validate.IsSuccessStatusCode())
{
return(validate);
}
var cacheKey = "temp_indexing_op_" + indexName;
var found = _runtimeCache.Get(cacheKey);
//if its still there then it's not done
return(found != null
? null
: CreateModel(index));
}
public void DefaultRepositoryCachePolicy(bool complete)
{
var scopeProvider = (ScopeProvider)ScopeProvider;
var service = (UserService)UserService;
IAppPolicyCache globalCache = AppCaches.IsolatedCaches.GetOrCreate(typeof(IUser));
var user = (IUser) new User(GlobalSettings, "name", "email", "username", "rawPassword");
service.Save(user);
// User has been saved so the cache has been cleared of it
var globalCached = (IUser)globalCache.Get(GetCacheIdKey <IUser>(user.Id), () => null);
Assert.IsNull(globalCached);
// Get user again to load it into the cache again, this also ensure we don't modify the one that's in the cache.
user = service.GetUserById(user.Id);
// global cache contains the entity
globalCached = (IUser)globalCache.Get(GetCacheIdKey <IUser>(user.Id), () => null);
Assert.IsNotNull(globalCached);
Assert.AreEqual(user.Id, globalCached.Id);
Assert.AreEqual("name", globalCached.Name);
Assert.IsNull(scopeProvider.AmbientScope);
using (IScope scope = scopeProvider.CreateScope(repositoryCacheMode: RepositoryCacheMode.Scoped))
{
Assert.IsInstanceOf <Scope>(scope);
Assert.IsNotNull(scopeProvider.AmbientScope);
Assert.AreSame(scope, scopeProvider.AmbientScope);
// scope has its own isolated cache
IAppPolicyCache scopedCache = scope.IsolatedCaches.GetOrCreate(typeof(IUser));
Assert.AreNotSame(globalCache, scopedCache);
user.Name = "changed";
service.Save(user);
// scoped cache contains the "new" entity
var scopeCached = (IUser)scopedCache.Get(GetCacheIdKey <IUser>(user.Id), () => null);
Assert.IsNotNull(scopeCached);
Assert.AreEqual(user.Id, scopeCached.Id);
Assert.AreEqual("changed", scopeCached.Name);
// global cache is unchanged
globalCached = (IUser)globalCache.Get(GetCacheIdKey <IUser>(user.Id), () => null);
Assert.IsNotNull(globalCached);
Assert.AreEqual(user.Id, globalCached.Id);
Assert.AreEqual("name", globalCached.Name);
if (complete)
{
scope.Complete();
}
}
Assert.IsNull(scopeProvider.AmbientScope);
globalCached = (IUser)globalCache.Get(GetCacheIdKey <IUser>(user.Id), () => null);
if (complete)
{
// global cache has been cleared
Assert.IsNull(globalCached);
}
else
{
// global cache has *not* been cleared
Assert.IsNotNull(globalCached);
}
// get again, updated if completed
user = service.GetUserById(user.Id);
Assert.AreEqual(complete ? "changed" : "name", user.Name);
// global cache contains the entity again
globalCached = (IUser)globalCache.Get(GetCacheIdKey <IUser>(user.Id), () => null);
Assert.IsNotNull(globalCached);
Assert.AreEqual(user.Id, globalCached.Id);
Assert.AreEqual(complete ? "changed" : "name", globalCached.Name);
}
public void SingleItemsOnlyRepositoryCachePolicy(bool complete)
{
var scopeProvider = (ScopeProvider)ScopeProvider;
ILocalizationService service = LocalizationService;
IAppPolicyCache globalCache = AppCaches.IsolatedCaches.GetOrCreate(typeof(IDictionaryItem));
var lang = (ILanguage) new Language(GlobalSettings, "fr-FR");
service.Save(lang);
var item = (IDictionaryItem) new DictionaryItem("item-key");
item.Translations = new IDictionaryTranslation[]
{
new DictionaryTranslation(lang.Id, "item-value"),
};
service.Save(item);
// Refresh the cache manually because we can't unbind
service.GetDictionaryItemById(item.Id);
service.GetLanguageById(lang.Id);
// global cache contains the entity
var globalCached = (IDictionaryItem)globalCache.Get(GetCacheIdKey <IDictionaryItem>(item.Id), () => null);
Assert.IsNotNull(globalCached);
Assert.AreEqual(item.Id, globalCached.Id);
Assert.AreEqual("item-key", globalCached.ItemKey);
Assert.IsNull(scopeProvider.AmbientScope);
using (IScope scope = scopeProvider.CreateScope(repositoryCacheMode: RepositoryCacheMode.Scoped))
{
Assert.IsInstanceOf <Scope>(scope);
Assert.IsNotNull(scopeProvider.AmbientScope);
Assert.AreSame(scope, scopeProvider.AmbientScope);
// scope has its own isolated cache
IAppPolicyCache scopedCache = scope.IsolatedCaches.GetOrCreate(typeof(IDictionaryItem));
Assert.AreNotSame(globalCache, scopedCache);
item.ItemKey = "item-changed";
service.Save(item);
// scoped cache contains the "new" entity
var scopeCached = (IDictionaryItem)scopedCache.Get(GetCacheIdKey <IDictionaryItem>(item.Id), () => null);
Assert.IsNotNull(scopeCached);
Assert.AreEqual(item.Id, scopeCached.Id);
Assert.AreEqual("item-changed", scopeCached.ItemKey);
// global cache is unchanged
globalCached = (IDictionaryItem)globalCache.Get(GetCacheIdKey <IDictionaryItem>(item.Id), () => null);
Assert.IsNotNull(globalCached);
Assert.AreEqual(item.Id, globalCached.Id);
Assert.AreEqual("item-key", globalCached.ItemKey);
if (complete)
{
scope.Complete();
}
}
Assert.IsNull(scopeProvider.AmbientScope);
globalCached = (IDictionaryItem)globalCache.Get(GetCacheIdKey <IDictionaryItem>(item.Id), () => null);
if (complete)
{
// global cache has been cleared
Assert.IsNull(globalCached);
}
else
{
// global cache has *not* been cleared
Assert.IsNotNull(globalCached);
}
// get again, updated if completed
item = service.GetDictionaryItemById(item.Id);
Assert.AreEqual(complete ? "item-changed" : "item-key", item.ItemKey);
// global cache contains the entity again
globalCached = (IDictionaryItem)globalCache.Get(GetCacheIdKey <IDictionaryItem>(item.Id), () => null);
Assert.IsNotNull(globalCached);
Assert.AreEqual(item.Id, globalCached.Id);
Assert.AreEqual(complete ? "item-changed" : "item-key", globalCached.ItemKey);
}
public void FullDataSetRepositoryCachePolicy(bool complete)
{
var scopeProvider = (ScopeProvider)ScopeProvider;
ILocalizationService service = LocalizationService;
IAppPolicyCache globalCache = AppCaches.IsolatedCaches.GetOrCreate(typeof(ILanguage));
var lang = (ILanguage) new Language(GlobalSettings, "fr-FR");
service.Save(lang);
// global cache has been flushed, reload
var globalFullCached = (IEnumerable <ILanguage>)globalCache.Get(GetCacheTypeKey <ILanguage>(), () => null);
Assert.IsNull(globalFullCached);
ILanguage reload = service.GetLanguageById(lang.Id);
// global cache contains the entity
globalFullCached = (IEnumerable <ILanguage>)globalCache.Get(GetCacheTypeKey <ILanguage>(), () => null);
Assert.IsNotNull(globalFullCached);
ILanguage globalCached = globalFullCached.First(x => x.Id == lang.Id);
Assert.IsNotNull(globalCached);
Assert.AreEqual(lang.Id, globalCached.Id);
Assert.AreEqual("fr-FR", globalCached.IsoCode);
Assert.IsNull(scopeProvider.AmbientScope);
using (IScope scope = scopeProvider.CreateScope(repositoryCacheMode: RepositoryCacheMode.Scoped))
{
Assert.IsInstanceOf <Scope>(scope);
Assert.IsNotNull(scopeProvider.AmbientScope);
Assert.AreSame(scope, scopeProvider.AmbientScope);
// scope has its own isolated cache
IAppPolicyCache scopedCache = scope.IsolatedCaches.GetOrCreate(typeof(ILanguage));
Assert.AreNotSame(globalCache, scopedCache);
// Use IsMandatory of isocode to ensure publishedContent cache is not also rebuild
lang.IsMandatory = true;
service.Save(lang);
// scoped cache has been flushed, reload
var scopeFullCached = (IEnumerable <ILanguage>)scopedCache.Get(GetCacheTypeKey <ILanguage>(), () => null);
Assert.IsNull(scopeFullCached);
reload = service.GetLanguageById(lang.Id);
// scoped cache contains the "new" entity
scopeFullCached = (IEnumerable <ILanguage>)scopedCache.Get(GetCacheTypeKey <ILanguage>(), () => null);
Assert.IsNotNull(scopeFullCached);
ILanguage scopeCached = scopeFullCached.First(x => x.Id == lang.Id);
Assert.IsNotNull(scopeCached);
Assert.AreEqual(lang.Id, scopeCached.Id);
Assert.AreEqual(true, scopeCached.IsMandatory);
// global cache is unchanged
globalFullCached = (IEnumerable <ILanguage>)globalCache.Get(GetCacheTypeKey <ILanguage>(), () => null);
Assert.IsNotNull(globalFullCached);
globalCached = globalFullCached.First(x => x.Id == lang.Id);
Assert.IsNotNull(globalCached);
Assert.AreEqual(lang.Id, globalCached.Id);
Assert.AreEqual(false, globalCached.IsMandatory);
if (complete)
{
scope.Complete();
}
}
Assert.IsNull(scopeProvider.AmbientScope);
globalFullCached = (IEnumerable <ILanguage>)globalCache.Get(GetCacheTypeKey <ILanguage>(), () => null);
if (complete)
{
// global cache has been cleared
Assert.IsNull(globalFullCached);
}
else
{
// global cache has *not* been cleared
Assert.IsNotNull(globalFullCached);
}
// get again, updated if completed
lang = service.GetLanguageById(lang.Id);
Assert.AreEqual(complete ? true : false, lang.IsMandatory);
// global cache contains the entity again
globalFullCached = (IEnumerable <ILanguage>)globalCache.Get(GetCacheTypeKey <ILanguage>(), () => null);
Assert.IsNotNull(globalFullCached);
globalCached = globalFullCached.First(x => x.Id == lang.Id);
Assert.IsNotNull(globalCached);
Assert.AreEqual(lang.Id, globalCached.Id);
Assert.AreEqual(complete ? true : false, lang.IsMandatory);
}
