本文整理汇总了C#中CacheCow.Common.CacheKey类的典型用法代码示例。如果您正苦于以下问题：C# CacheKey类的具体用法？C# CacheKey怎么用？C# CacheKey使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
CacheKey类属于CacheCow.Common命名空间，在下文中一共展示了CacheKey类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: AddOrUpdate
public void AddOrUpdate(CacheKey key, TimedEntityTagHeaderValue eTag)
{
TimedEntityTagHeaderValue test;
if (!TryGetValue(key, out test))
{
var cacheKey = new PersistentCacheKey
{
Hash = key.Hash,
RoutePattern = key.RoutePattern,
CustomEtag = eTag.Tag,
LastModified = eTag.LastModified,
ResourceUri = key.ResourceUri
};
_session.Store(cacheKey);
}
else
{
var cacheKey = _session.Query<PersistentCacheKey>()
.Customize(x => x.WaitForNonStaleResults())
.FirstOrDefault(x => x.Hash == key.Hash);
cacheKey.CustomEtag = eTag.Tag;
cacheKey.LastModified = eTag.LastModified;
cacheKey.ResourceUri = key.ResourceUri;
cacheKey.RoutePattern = key.RoutePattern;
_session.Store(cacheKey);
}
}示例2: AddOrUpdate
public void AddOrUpdate(CacheKey key, TimedEntityTagHeaderValue eTag)
{
TimedEntityTagHeaderValue test;
if (!TryGetValue(key, out test))
{
var cacheKey = new PersistentCacheKey
{
Hash = key.Hash,
RoutePattern = key.RoutePattern,
ETag = eTag.Tag,
LastModified = eTag.LastModified
};
using (var connection = new MongoEntiryStoreConnection(this.connectionString))
{
connection.DocumentStore.Save(cacheKey);
}
}
else
{
using (var connection = new MongoEntiryStoreConnection(this.connectionString))
{
var cacheKey = connection.DocumentStore.AsQueryable().FirstOrDefault(x => x.Hash == key.Hash);
if (cacheKey != null)
{
cacheKey.ETag = eTag.Tag;
cacheKey.LastModified = eTag.LastModified;
connection.DocumentStore.Save(cacheKey);
}
}
}
}示例3: SendAsync
protected override Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
string uri = request.RequestUri.ToString();
IEnumerable<string> varyHeaders;
if(!VaryHeaderStore.TryGetValue(uri, out varyHeaders))
{
varyHeaders = DefaultVaryHeaders;
}
var cacheKey = new CacheKey(uri,
request.Headers.Where(x=> varyHeaders.Any(y=> y.Equals(x.Key,
StringComparison.CurrentCultureIgnoreCase)))
.SelectMany(z=>z.Value)
);
HttpResponseMessage response;
if(_cacheStore.TryGetValue(cacheKey, out response))
{
response.RequestMessage = request;
var taskCompletionSource = new TaskCompletionSource<HttpResponseMessage>();
taskCompletionSource.SetResult(response);
return taskCompletionSource.Task;
}
// TODO: ..... REST)
return base.SendAsync(request, cancellationToken);
}示例4: AddOrUpdate
public void AddOrUpdate(CacheKey key, TimedEntityTagHeaderValue eTag)
{
TimedEntityTagHeaderValue test;
if (!TryGetValue(key, out test))
{
var cacheKey = new PersistentCacheKey()
{
Hash = key.Hash,
RoutePattern = key.RoutePattern,
ETag = eTag.Tag,
LastModified = eTag.LastModified
};
using (var session = _documentStore.OpenSession())
{
session.Store(cacheKey);
session.SaveChanges();
}
}
else
{
using (var session = _documentStore.OpenSession())
{
var cacheKey =
session.Query<PersistentCacheKey>()
.Customize(x => x.WaitForNonStaleResults())
.FirstOrDefault(x => x.Hash == key.Hash);
cacheKey.ETag = eTag.Tag;
cacheKey.LastModified = eTag.LastModified;
session.Store(cacheKey);
session.SaveChanges();
}
}
}示例5: AddTest
public void AddTest()
{
var cacheKey = new CacheKey("/api/Cars", new[] { "1234", "abcdef" });
var documentStore = new EmbeddableDocumentStore()
{
RunInMemory = true
}.Initialize();
new RavenDocumentsByEntityName().Execute(documentStore);
var store = new RavenDbEntityTagStore(documentStore);
var value = new TimedEntityTagHeaderValue("\"abcdef1234\"") { LastModified = DateTime.Now };
// first remove them
store.RemoveAllByRoutePattern(cacheKey.RoutePattern);
// add
store.AddOrUpdate(cacheKey, value);
// get
TimedEntityTagHeaderValue dbValue;
store.TryGetValue(cacheKey, out dbValue);
Assert.AreEqual(value.Tag, dbValue.Tag);
Assert.AreEqual(value.LastModified.ToString(), dbValue.LastModified.ToString());
}示例6: TryGetValue
public bool TryGetValue(CacheKey key, out TimedEntityTagHeaderValue eTag)
{
eTag = null;
using (var connection = new SqlConnection(this._connectionString))
using (var command = new SqlCommand())
{
connection.Open();
command.Connection = connection;
command.CommandText = this.GetStoredProcedureName(StoredProcedureNames.GetCache);
command.CommandType = CommandType.StoredProcedure;
command.Parameters.AddWithValue(ColumnNames.CacheKeyHash, key.Hash);
using (var reader = command.ExecuteReader( CommandBehavior.CloseConnection))
{
if(!reader.HasRows)
return false;
reader.Read(); // there must be only one record
eTag= new TimedEntityTagHeaderValue((string) reader[ColumnNames.ETag])
{
LastModified = DateTime.SpecifyKind((DateTime)reader[ColumnNames.LastModified], DateTimeKind.Utc)
};
return true;
}
}
}示例7: AddOrUpdate
// TODO: !!! routePattern implementation needs to be changed to Cas
public void AddOrUpdate(CacheKey key, TimedEntityTagHeaderValue eTag)
{
// add item
_memcachedClient.ExecuteStore(StoreMode.Set, key.HashBase64, eTag.ToString());
// add route pattern if not there
string keyForRoutePattern = GetKeyForRoutePattern(key.RoutePattern);
string keyForResourceUri = GetKeyForResourceUri(key.ResourceUri);
var routePatternEntries = GetRoutePatternEntries(key.RoutePattern);
var resourceUriEntries = GetResourceUriEntries(key.ResourceUri);
if (!routePatternEntries.Contains(key.HashBase64))
{
var bytes = new List<byte>();
foreach (var routePatternEntry in routePatternEntries)
{
bytes.AddRange(new LengthedPrefixedString(routePatternEntry).ToByteArray());
}
bytes.AddRange(new LengthedPrefixedString(key.HashBase64).ToByteArray());
_memcachedClient.ExecuteStore(StoreMode.Set, keyForRoutePattern, bytes.ToArray());
}
if (!resourceUriEntries.Contains(key.HashBase64))
{
var bytes = new List<byte>();
foreach (var routePatternEntry in resourceUriEntries)
{
bytes.AddRange(new LengthedPrefixedString(routePatternEntry).ToByteArray());
}
bytes.AddRange(new LengthedPrefixedString(key.HashBase64).ToByteArray());
_memcachedClient.ExecuteStore(StoreMode.Set, keyForResourceUri, bytes.ToArray());
}
}示例8: AddOrUpdate
public void AddOrUpdate(CacheKey key, HttpResponseMessage response)
{
// removing reference to request so that the request can get GCed
response.RequestMessage = null;
_responseCache.AddOrUpdate(key, response, (ky, resp) => resp);
}示例9: UpdateTest
public void UpdateTest()
{
var cacheKey = new CacheKey("/api/Cars", new[] { "1234", "abcdef" });
var store = new SqlServerEntityTagStore();
var value = new TimedEntityTagHeaderValue("\"abcdef1234\"") { LastModified = DateTime.Now };
// first remove them
store.RemoveAllByRoutePattern(cacheKey.RoutePattern);
// add
store.AddOrUpdate(cacheKey, value);
// get
TimedEntityTagHeaderValue dbValue;
store.TryGetValue(cacheKey, out dbValue);
value.LastModified = DateTime.Now.AddDays(-1);
// update
store.AddOrUpdate(cacheKey, value);
// get
TimedEntityTagHeaderValue dbValue2;
store.TryGetValue(cacheKey, out dbValue2);
Assert.AreEqual(dbValue.Tag, dbValue2.Tag);
Assert.Greater(dbValue.LastModified, dbValue2.LastModified);
Console.WriteLine(dbValue2.Tag);
Console.WriteLine(dbValue2.LastModified);
}示例10: TestCacheInvalidationForPost
public static void TestCacheInvalidationForPost(string method)
{
const string relatedUrl = "http://api/SomeLocationUrl/";
// setup
var locationUrl = new Uri(relatedUrl);
var mocks = new MockRepository();
var request = new HttpRequestMessage(new HttpMethod(method), TestUrl);
string routePattern = "http://myserver/api/stuffs/*";
var entityTagStore = mocks.StrictMock<IEntityTagStore>();
var cachingHandler = new CachingHandler(new HttpConfiguration(), entityTagStore)
{
};
var entityTagKey = new CacheKey(TestUrl, new string[0], routePattern);
var response = new HttpResponseMessage();
response.Headers.Location = locationUrl;
var invalidateCacheForPost = cachingHandler.PostInvalidationRule(entityTagKey, request, response);
if(method == "POST")
{
entityTagStore.Expect(x => x.RemoveAllByRoutePattern("/SomeLocationUrl/")).Return(1);
}
mocks.ReplayAll();
// run
invalidateCacheForPost();
// verify
mocks.VerifyAll();
}示例11: AddCaching
public static void AddCaching(string method,
bool existsInStore,
bool addVaryHeader,
bool addLastModifiedHeader,
bool alreadyHasLastModified,
string[] varyByHeader)
{
// setup
var mocks = new MockRepository();
var request = new HttpRequestMessage(new HttpMethod(method), TestUrl);
request.Headers.Add(HttpHeaderNames.Accept, "text/xml");
request.Headers.Add(HttpHeaderNames.AcceptLanguage, "en-GB");
var entityTagStore = mocks.StrictMock<IEntityTagStore>();
var entityTagHeaderValue = new TimedEntityTagHeaderValue("\"12345678\"");
var cachingHandler = new CachingHandler(entityTagStore, varyByHeader)
{
AddLastModifiedHeader = addLastModifiedHeader,
AddVaryHeader = addVaryHeader,
ETagValueGenerator = (x,y) => entityTagHeaderValue
};
var entityTagKey = new CacheKey(TestUrl, new[] {"text/xml", "en-GB"}, TestUrl + "/*");
entityTagStore.Expect(x => x.TryGetValue(Arg<CacheKey>.Matches(etg => etg.ResourceUri == TestUrl),
out Arg<TimedEntityTagHeaderValue>.Out(entityTagHeaderValue).Dummy)).Return(existsInStore);
if (!existsInStore)
{
entityTagStore.Expect(
x => x.AddOrUpdate(Arg<CacheKey>.Matches(etk => etk == entityTagKey),
Arg<TimedEntityTagHeaderValue>.Matches(ethv => ethv.Tag == entityTagHeaderValue.Tag)));
}
var response = new HttpResponseMessage();
response.Content = new ByteArrayContent(new byte[0]);
if (alreadyHasLastModified)
response.Content.Headers.Add(HttpHeaderNames.LastModified, DateTimeOffset.Now.ToString("r"));
var cachingContinuation = cachingHandler.AddCaching(entityTagKey, request, response, request.Headers);
mocks.ReplayAll();
// run
cachingContinuation();
// verify
// test kast modified only if it is GET and PUT
if (addLastModifiedHeader && method.IsIn("PUT", "GET"))
{
Assert.That(response.Content.Headers.Any(x => x.Key == HttpHeaderNames.LastModified),
"LastModified does not exist");
}
if (!addLastModifiedHeader && !alreadyHasLastModified)
{
Assert.That(!response.Content.Headers.Any(x => x.Key == HttpHeaderNames.LastModified),
"LastModified exists");
}
mocks.VerifyAll();
}示例12: AddOrUpdate
public void AddOrUpdate(CacheKey key, HttpResponseMessage response)
{
var memoryStream = new MemoryStream();
Task.Factory.StartNew(() => _serializer.SerializeAsync(response.ToTask(), memoryStream).Wait()).Wait(); // offloading
memoryStream.Position = 0;
var data = memoryStream.ToArray();
_database.StringSet(key.HashBase64, data);
}示例13: AddOrUpdate
public void AddOrUpdate(CacheKey key, TimedEntityTagHeaderValue eTag)
{
cache.Put(key.HashBase64, eTag.ToString(), new[]
{
new DataCacheTag(key.ResourceUri),
new DataCacheTag(key.RoutePattern),
}, CacheRegion);
}示例14: AddOrUpdate
public void AddOrUpdate(CacheKey key, HttpResponseMessage response)
{
var ms = new MemoryStream();
this.serializer.SerializeAsync(TaskHelpers.FromResult(response), ms)
.Wait();
this.cache.Add(key.HashBase64, ms.ToArray(), CacheRegion);
}示例15: AddOrUpdate
public void AddOrUpdate(CacheKey key, HttpResponseMessage response)
{
var ms = new MemoryStream();
_serializer.SerializeAsync(TaskHelpers.FromResult(response), ms)
.Wait();
_memcachedClient.ExecuteStore(StoreMode.Set, key.HashBase64, ms.ToArray());
}