Updated the IRedisSerializer methods to be easier replaced with CacheSerializeBase

Author: maca88

StackExRedis/NHibernate.Caches.StackExRedis/AbstractRegionStrategy.cs

@@ -251,7 +251,7 @@ public virtual void Put(object key, object value)
 				throw new ArgumentNullException(nameof(value));
 			}
 			var cacheKey = GetCacheKey(key);
-			var serializedValue = Serializer.Serialize(value);
+			RedisValue serializedValue = Serializer.Serialize(value);
 
 			if (string.IsNullOrEmpty(PutScript))
 			{

StackExRedis/NHibernate.Caches.StackExRedis/Async/AbstractRegionStrategy.cs

@@ -129,7 +129,7 @@ public virtual Task PutAsync(object key, object value, CancellationToken cancell
 			async Task InternalPutAsync()
 			{
 				var cacheKey = GetCacheKey(key);
-				var serializedValue = Serializer.Serialize(value);
+				RedisValue serializedValue = Serializer.Serialize(value);
 
 				if (string.IsNullOrEmpty(PutScript))
 				{

StackExRedis/NHibernate.Caches.StackExRedis/BinaryRedisSerializer.cs

@@ -10,7 +10,7 @@ namespace NHibernate.Caches.StackExRedis
 	public class BinaryRedisSerializer : IRedisSerializer
 	{
 		/// <inheritdoc />
-		public RedisValue Serialize(object value)
+		public byte[] Serialize(object value)
 		{
 			var serializer = new BinaryFormatter();
 			using (var stream = new MemoryStream())
@@ -21,13 +21,8 @@ public RedisValue Serialize(object value)
 		}
 
 		/// <inheritdoc />
-		public object Deserialize(RedisValue value)
+		public object Deserialize(byte[] value)
 		{
-			if (value.IsNull)
-			{
-				return null;
-			}
-
 			var serializer = new BinaryFormatter();
 			using (var stream = new MemoryStream(value))
 			{

StackExRedis/NHibernate.Caches.StackExRedis/IRedisSerializer.cs

@@ -5,20 +5,21 @@ namespace NHibernate.Caches.StackExRedis
 	/// <summary>
 	/// Defines methods for serializing and deserializing objects that will be stored/retrieved for Redis.
 	/// </summary>
+	// TODO: Remove and use CacheSerializeBase
 	public interface IRedisSerializer
 	{
 		/// <summary>
 		/// Serialize the object to a <see cref="RedisValue"/> to be stored into Redis.
 		/// </summary>
 		/// <param name="value">The object to serialize.</param>
 		/// <returns>A serialized <see cref="RedisValue"/> that can be stored into Redis.</returns>
-		RedisValue Serialize(object value);
+		byte[] Serialize(object value);
 
 		/// <summary>
 		/// Deserialize the <see cref="RedisValue"/> that was retrieved from Redis.
 		/// </summary>
 		/// <param name="value">The value to deserialize.</param>
 		/// <returns>The object that was serialized.</returns>
-		object Deserialize(RedisValue value);
+		object Deserialize(byte[] value);
 	}
 }