/// <summary>
        /// Tries to get a previously cached response for the specified invocation, returning false if not found.
        /// </summary>
        /// <param name="invocation"></param>
        /// <param name="cacheClient"></param>
        /// <param name="cacheKey"></param>
        /// <param name="region"></param>
        /// <returns></returns>
        private static bool GetCachedResponse(IInvocation invocation, ICacheClient cacheClient, string cacheKey, string region)
        {
            if (cacheKey == null || !cacheClient.RegionExists(region))
            {
                return(false);
            }

            // check cache
            var response = cacheClient.Get(cacheKey, new CacheGetOptions(region));

            if (response != null)
            {
                invocation.ReturnValue = response;
                return(true);
            }
            return(false);
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Tries to get a previously cached response for the specified invocation, returning false if not found.
        /// </summary>
        /// <param name="invocation"></param>
        /// <param name="request"> </param>
        /// <param name="cacheClient"></param>
        /// <param name="region"></param>
        /// <returns></returns>
        private static bool GetCachedResponse(IInvocation invocation, object request, ICacheClient cacheClient, string region)
        {
            if (!cacheClient.RegionExists(region))
            {
                return(false);
            }

            var strategy  = ResponseDataCachingStrategy.Get(invocation.Method);
            var cacheKeys = strategy.GetCacheKeys(request);

            if (cacheKeys == null || cacheKeys.Length == 0)
            {
                return(false);
            }

            var cacheData = new Dictionary <string, object>();

            foreach (var cacheKey in cacheKeys)
            {
                var data = cacheClient.Get(cacheKey, new CacheGetOptions(region));
                if (data != null)                 //Assume null is not a relevant cache entry.
                {
                    cacheData[cacheKey] = data;
                }
            }

            if (cacheData.Count > 0)
            {
                var response = strategy.ConstructResponse(request, cacheData);
                if (response != null)
                {
                    invocation.ReturnValue = response;
                    return(true);
                }
            }

            return(false);
        }
Ejemplo n.º 3
0
 public bool RegionExists(string region)
 {
     return(_cacheClient.RegionExists(region));
 }
		/// <summary>
		/// Tries to get a previously cached response for the specified invocation, returning false if not found.
		/// </summary>
		/// <param name="invocation"></param>
		/// <param name="cacheClient"></param>
		/// <param name="cacheKey"></param>
		/// <param name="region"></param>
		/// <returns></returns>
		private static bool GetCachedResponse(IInvocation invocation, ICacheClient cacheClient, string cacheKey, string region)
		{
			if (cacheKey == null || !cacheClient.RegionExists(region))
				return false;

			// check cache
			var response = cacheClient.Get(cacheKey, new CacheGetOptions(region));
			if (response != null)
			{
				invocation.ReturnValue = response;
				return true;
			}
			return false;
		}
    	/// <summary>
    	/// Tries to get a previously cached response for the specified invocation, returning false if not found.
    	/// </summary>
    	/// <param name="invocation"></param>
    	/// <param name="request"> </param>
    	/// <param name="cacheClient"></param>
    	/// <param name="region"></param>
    	/// <returns></returns>
    	private static bool GetCachedResponse(IInvocation invocation, object request, ICacheClient cacheClient, string region)
		{
			if (!cacheClient.RegionExists(region))
				return false;

			var strategy = ResponseDataCachingStrategy.Get(invocation.Method);
			var cacheKeys = strategy.GetCacheKeys(request);
			if (cacheKeys == null || cacheKeys.Length == 0)
				return false;

			var cacheData = new Dictionary<string, object>();
    		foreach (var cacheKey in cacheKeys)
    		{
				var data = cacheClient.Get(cacheKey, new CacheGetOptions(region));
				if (data != null) //Assume null is not a relevant cache entry.
					cacheData[cacheKey] = data;
    		}

			if (cacheData.Count > 0)
			{
				var response = strategy.ConstructResponse(request, cacheData);
				if (response != null)
				{
					invocation.ReturnValue = response;
					return true;
				}
			}

			return false;
		}