TagCache.Redis

.Net Redis Cache with support for tagging

To allow detection of cache expiry, configure redis with

config set notify-keyspace-events Ex

##Features

• Simple key value caching
• Cache item expiry
• Store cache items with tags
• Retrieve cache items by tag
• Remove all items by tag
• Multiple Serialization options
• Basic logging interface

Usage

NuGet

PM> Install-Package TagCache.Redis

Configuration

Any unset properties will use default values

var config = new CacheConfiguration()
	{
		RootNameSpace = "_RedisCache",
		Serializer =  new BinarySerializationProvider(),
		RedisClientConfiguration = new RedisClientConfiguration()
		{
			Host = "localhost",
			DbNo = 0,
			TimeoutMilliseconds = 500
		}
	};
var cache = new RedisCacheProvider(config);

No Configuration

var cache = new RedisCacheProvider(); // will default to localhost

Adding Items

Add an item without tags

string key = "TagCacheTests:Add";
String value = "Hello World!";
DateTime expires = new DateTime(2099, 12, 11); 
cache.Set(key, value, expires);

Add an item with tags

string key = "TagCacheTests:Add";
String value = "Hello World!";
DateTime expires = new DateTime(2099, 12, 11);
var tags = new List<string> { "tag1", "tag2", "tag3" };
cache.Set(key, value, expires, tags);

Get Items

Get an item by key

var test = cache.Get<String>("mykey");

Get items by tag

var results = cache.GetByTag<String>("tag2");

Remove items

Remove item by key

cache.Remove("key1");

cache.Remove(new string[] { "key2", "key3" });

Remove items by tag

cache.RemoveByTag("tag1");

Logging

var cache = new RedisCacheProvider(); 
cache.Logger = new MyLogger(); // MyLogger : IRedisCacheLogger