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,
ResourceUri = key.ResourceUri
};
using (var connection = new MongoEntityStoreConnection(this.connectionString))
{
connection.DocumentStore.Save(cacheKey);
}
}
else
{
using (var connection = new MongoEntityStoreConnection(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);
}
}
}
}
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,
ResourceUri = key.ResourceUri
};
using (var connection = new MongoEntityStoreConnection(this.connectionString))
{
connection.DocumentStore.Save(cacheKey);
}
}
else
{
using (var connection = new MongoEntityStoreConnection(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);
}
}
}
}
public void Clear()
{
using (var connection = new MongoEntityStoreConnection(this.connectionString))
{
connection.DocumentStore.RemoveAll();
}
}
public bool TryRemove(CacheKey key)
{
int count;
using (var connection = new MongoEntityStoreConnection(this.connectionString))
{
var persistentCacheKeys = connection.DocumentStore.AsQueryable().Where(p => p.Hash == key.Hash);
count = persistentCacheKeys.Count();
foreach (var query in persistentCacheKeys.Select(cacheKey => Query.EQ("_id", ObjectId.Parse(cacheKey.Id))))
{
connection.DocumentStore.Remove(query);
}
}
return(count > 0);
}
public bool TryGetValue(CacheKey key, out TimedEntityTagHeaderValue eTag)
{
eTag = null;
using (var connection = new MongoEntityStoreConnection(this.connectionString))
{
var cacheKey = connection.DocumentStore.AsQueryable().FirstOrDefault(x => x.Hash == key.Hash);
if (null == cacheKey)
return false;
eTag = new TimedEntityTagHeaderValue(cacheKey.ETag)
{
LastModified = cacheKey.LastModified
};
return true;
}
}
public int RemoveAllByRoutePattern(string routePattern)
{
int count;
using (var connection = new MongoEntityStoreConnection(this.connectionString))
{
var persistentCacheKeys = connection.DocumentStore.AsQueryable().Where(p => p.RoutePattern == routePattern);
count = persistentCacheKeys.Count();
foreach (var query in persistentCacheKeys.Select(cacheKey => Query.EQ("_id", ObjectId.Parse(cacheKey.Id))))
{
connection.DocumentStore.Remove(query);
}
}
return(count);
}
public bool TryGetValue(CacheKey key, out TimedEntityTagHeaderValue eTag)
{
eTag = null;
using (var connection = new MongoEntityStoreConnection(this.connectionString))
{
var cacheKey = connection.DocumentStore.AsQueryable().FirstOrDefault(x => x.Hash == key.Hash);
if (null == cacheKey)
{
return(false);
}
eTag = new TimedEntityTagHeaderValue(cacheKey.ETag)
{
LastModified = cacheKey.LastModified
};
return(true);
}
}
public int RemoveResource(string resourceUri)
{
int count;
using (var connection = new MongoEntityStoreConnection(this.connectionString))
{
var persistentCacheKeys = connection.DocumentStore.AsQueryable()
.Where(p => p.ResourceUri == resourceUri);
count = persistentCacheKeys.Count();
foreach (var query in persistentCacheKeys
.Select(cacheKey => Query.EQ("_id", ObjectId.Parse(cacheKey.Id))))
{
connection.DocumentStore.Remove(query);
}
}
return count;
}
public void Clear()
{
using (var connection = new MongoEntityStoreConnection(this.connectionString))
{
connection.DocumentStore.RemoveAll();
}
}
public bool TryRemove(CacheKey key)
{
int count;
using (var connection = new MongoEntityStoreConnection(this.connectionString))
{
var persistentCacheKeys = connection.DocumentStore.AsQueryable().Where(p => p.Hash == key.Hash);
count = persistentCacheKeys.Count();
foreach (var query in persistentCacheKeys.Select(cacheKey => Query.EQ("_id", ObjectId.Parse(cacheKey.Id))))
{
connection.DocumentStore.Remove(query);
}
}
return count > 0;
}
