public void BulkPutToRedis()
{
var redisCacheEngine = ObjectFactory.GetObject <ICacheEngine>();
Stopwatch watch = Stopwatch.StartNew();
IList <string> ids = new List <string>();
for (int i = 0; i < 10000; i++)
{
var errorClass = new Issue
{
ApplicationId = "ds",
UserId = "ds/ds",
CreatedOnUtc = DateTime.Now,
Name = "Test",
Id = Guid.NewGuid().ToString(),
ErrorCount = 212,
Rules = new List <IMatchRule>(),
Status = IssueStatus.Acknowledged
};
ids.Add(errorClass.Id);
var cacheKey = CacheKey.ForProfile(new CacheProfile(1, "test", redisCacheEngine))
.WithKey(errorClass.Id)
.Create();
redisCacheEngine.Put(new CacheItemInfo
{
Item = errorClass,
Key = cacheKey
});
}
Console.WriteLine("Put 10000 items to Redis in {0}ms".FormatWith(watch.ElapsedMilliseconds));
watch = Stopwatch.StartNew();
foreach (string id in ids)
{
Issue item;
redisCacheEngine.Get(CacheKey.ForProfile(new CacheProfile(1, "test", redisCacheEngine))
.WithKey(id)
.Create(), out item);
Assert.That(item != null);
}
Console.WriteLine("Retrieved 10000 items from Redis in {0}ms".FormatWith(watch.ElapsedMilliseconds));
}
public void SetAndGetGroups()
{
var redisCacheEngine = ObjectFactory.GetObject <ICacheEngine>("redis");
var cacheConfiguration = ObjectFactory.GetObject <ICacheConfiguration>();
var groups = new GetGroupsResponse
{
Groups = new Page <Group>(new List <Group>
{
new Group
{
Id = "groups/1",
Name = "test 1",
OrganisationId = "organisations/1"
},
new Group
{
Id = "groups/2",
Name = "test 2",
OrganisationId = "organisations/1"
},
new Group
{
Id = "groups/3",
Name = "test 3",
OrganisationId = "organisations/1"
}
},
new PagingStatus(10, 1, 3))
};
var request = new GetGroupsRequest
{
OrganisationId = "organisations/1",
Paging = new PageRequestWithSort(1, 10)
};
var cacheKey =
CacheKey.ForProfile(cacheConfiguration.GetCacheProfile(CacheProfiles.Groups)).WithKey(
((ICacheable)request).CacheItemKey).Create();
redisCacheEngine.Put(new CacheItemInfo
{
Item = groups,
Key = cacheKey
});
GetGroupsResponse fromCacheGroups;
redisCacheEngine.Get(cacheKey, out fromCacheGroups);
Assert.That(fromCacheGroups.Groups != null);
}
private void InvalidateItem(CacheInvalidationItem item)
{
var cacheProfile = _cacheConfiguration.GetCacheProfile(item.CacheProfile);
if (cacheProfile == null)
{
throw new InvalidOperationException("CacheProfile with key {0} does not exist.".FormatWith(item.CacheProfile));
}
if (item.CacheItemKey.IsNullOrEmpty())
{
GetCacheEngine(cacheProfile).Clear(cacheProfile);
}
else if (item.IsKeyPrefix)
{
Trace("Prefix Invalidation...Cache:={0}, Engine:={1}, Profile:={2}, Prefix:={3}, Timeout:={4}",
cacheProfile.ProfileName,
cacheProfile.Engine,
item.CacheProfile,
item.CacheItemKey,
cacheProfile.Timeout);
GetCacheEngine(cacheProfile).Clear(cacheProfile, item.CacheItemKey);
}
else
{
Trace("Invalidating direct from key..Cache:={0}, Engine:={1}, Profile:={2}, Key:={3}, Timeout:={4}",
cacheProfile.ProfileName,
cacheProfile.Engine,
item.CacheProfile,
item.CacheItemKey,
cacheProfile.Timeout);
GetCacheEngine(cacheProfile).Remove(CacheKey.ForProfile(cacheProfile)
.WithKey(item.CacheItemKey)
.Create());
}
}
protected virtual void Remove(ICacheable cacheableItem, CacheProfile cacheProfile, ICacheEngine cacheEngine)
{
cacheEngine.Remove(CacheKey.ForProfile(cacheProfile)
.WithKey(cacheableItem.CacheItemKey)
.Create());
}
public void Intercept(IInvocation invocation)
{
if (invocation.Arguments == null || invocation.Arguments.Length == 0 || invocation.Arguments[0] as ICacheable == null)
{
Trace("Caching is not supported by this method, the first argument passed to the method must implement ICacheable.");
invocation.Proceed();
return;
}
var cacheableRequest = (ICacheable)invocation.Arguments[0];
if (cacheableRequest.IgnoreCache)
{
Trace("Caching has been overridden for this method {0}, returning without caching.", invocation.Method.Name);
invocation.Proceed();
return;
}
CacheProfile cacheProfile = _cacheConfiguration.GetCacheProfile(cacheableRequest.CacheProfile);
if (cacheProfile == null)
{
throw new InvalidOperationException("Cache profile with the key {0} does not exist".FormatWith(cacheableRequest.CacheProfile));
}
CacheKey cacheKey = CacheKey.ForProfile(cacheProfile)
.WithKey(cacheableRequest.CacheItemKey)
.Create();
bool found;
object response = null;
try
{
found = cacheableRequest.GetFromCache(cacheProfile.Engine, cacheKey, out response);
}
catch (Exception ex)
{
Error(ex);
found = false;
}
if (!found)
{
Trace("CACHE MISS...CacheId:={0}, Engine:={1}, Profile:={2}, Key:={3}, Timeout:={4}",
cacheProfile.CacheId,
cacheProfile.Engine.Name,
cacheableRequest.CacheProfile,
cacheableRequest.CacheItemKey,
cacheProfile.Timeout);
invocation.Proceed();
try
{
cacheProfile.Engine.Put(new CacheItemInfo
{
Item = invocation.ReturnValue,
Key = cacheKey
});
}
catch (Exception e)
{
Error(e);
}
}
else
{
invocation.ReturnValue = response;
Trace("CACHE HIT...Type:={5}, CacheId:={0}, Engine:={1}, Profile:={2}, Key:={3}, Timeout:={4}",
cacheProfile.CacheId,
cacheProfile.Engine.Name,
cacheableRequest.CacheProfile,
cacheableRequest.CacheItemKey,
cacheProfile.Timeout,
response.GetType().Name);
}
}
