#25: adapt cache

GBase/DataHandling/Cache/XmlDataHandlerCache.cs

@@ -4,7 +4,9 @@
 
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
+using System.Threading;
 using System.Threading.Tasks;
 using GBase.DataHandling.Cache.Factories;
 using GBase.Interfaces.DataHandling.Cache;
@@ -103,9 +105,11 @@ namespace GBase.DataHandling.Cache
         /// </summary>
         /// <typeparam name="T">The <see cref="Type"/> that implements the property</typeparam>
         /// <typeparam name="TProperty">The <see cref="Type"/> of the property</typeparam>
+        /// <param name="file"></param>
         /// <param name="propertyName">The name of the property</param>
+        /// <param name="cancellationToken"></param>
         /// <returns>An <see cref="IEnumerable{T}"/> with all the values for the property</returns>
-        public async Task<IEnumerable<TProperty>> TryGetValues<T, TProperty>(string propertyName)
+        public async Task<IEnumerable<TProperty>> TryGetValues<T, TProperty>(FileStream file, string propertyName, CancellationToken cancellationToken)
         {
             IXmlDataHandlerCacheEntry entry = _cache.FirstOrDefault(e => e.Type == typeof(T));
             IDataHandlerCachePropertyEntry property = entry?.Properties.FirstOrDefault(p => p.PropertyName.Equals(propertyName));
@@ -114,7 +118,7 @@ namespace GBase.DataHandling.Cache
 
             if (!property.IsInitialized) //initialize property by reading the values from the xml
             {
-                List<TProperty> values = (await _xmlDataReader.Read<T, TProperty>(propertyName))?.ToList();
+                List<TProperty> values = (await _xmlDataReader.Read<T, TProperty>(file, propertyName, cancellationToken))?.ToList();
                 if (values != null)
                 {
                     foreach (TProperty value in values.Where(value => !property.Values.Any(v => v.Equals(value))))

GBase/DataHandling/XmlDataHandler.cs

@@ -184,7 +184,7 @@ namespace GBase.DataHandling
         /// <returns>An <see cref="IEnumerable{T}"/> with all the values for the property</returns>
         public async Task<IEnumerable<TProperty>> GetValues<T, TProperty>(FileStream file, string propertyName, CancellationToken cancellationToken)
         {
-            IEnumerable<TProperty> cachedValues = await _cache.TryGetValues<T, TProperty>(propertyName);
+            IEnumerable<TProperty> cachedValues = await _cache.TryGetValues<T, TProperty>(file, propertyName, cancellationToken);
             if (cachedValues != null)
                 return cachedValues;
 

GBase/Interfaces/DataHandling/Cache/IDataHandlerCache.cs

@@ -4,6 +4,8 @@
 
 using System;
 using System.Collections.Generic;
+using System.IO;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace GBase.Interfaces.DataHandling.Cache
@@ -39,8 +41,10 @@ namespace GBase.Interfaces.DataHandling.Cache
         /// </summary>
         /// <typeparam name="T">The <see cref="Type"/> that implements the property</typeparam>
         /// <typeparam name="TProperty">The <see cref="Type"/> of the property</typeparam>
+        /// <param name="file"></param>
         /// <param name="propertyName">The name of the property</param>
+        /// <param name="cancellationToken"></param>
         /// <returns>An <see cref="IEnumerable{T}"/> with all the values for the property</returns>
-        Task<IEnumerable<TProperty>> TryGetValues<T, TProperty>(string propertyName);
+        Task<IEnumerable<TProperty>> TryGetValues<T, TProperty>(FileStream file, string propertyName, CancellationToken cancellationToken);
     }
 }