make private service methods protected virtual

Author: jaredcnance

src/JsonApiDotNetCore/JsonApiDotNetCore.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <VersionPrefix>2.2.1</VersionPrefix>
+    <VersionPrefix>2.2.2</VersionPrefix>
     <TargetFrameworks>$(NetStandardVersion)</TargetFrameworks>
     <AssemblyName>JsonApiDotNetCore</AssemblyName>
     <PackageId>JsonApiDotNetCore</PackageId>
@@ -35,4 +35,4 @@
     <PackageReference Include="docfx.console" Version="2.33.0" />
   </ItemGroup>
 
-</Project>
+</Project>

src/JsonApiDotNetCore/Services/EntityResourceService.cs

@@ -146,7 +146,7 @@ public virtual async Task<bool> DeleteAsync(TId id)
             return await _entities.DeleteAsync(id);
         }
 
-        private IQueryable<T> ApplySortAndFilterQuery(IQueryable<T> entities)
+        protected virtual IQueryable<T> ApplySortAndFilterQuery(IQueryable<T> entities)
         {
             var query = _jsonApiContext.QuerySet;
 
@@ -163,7 +163,7 @@ private IQueryable<T> ApplySortAndFilterQuery(IQueryable<T> entities)
             return entities;
         }
 
-        private async Task<IEnumerable<T>> ApplyPageQueryAsync(IQueryable<T> entities)
+        protected virtual async Task<IEnumerable<T>> ApplyPageQueryAsync(IQueryable<T> entities)
         {
             var pageManager = _jsonApiContext.PageManager;
             if (!pageManager.IsPaginated)
@@ -174,7 +174,7 @@ private async Task<IEnumerable<T>> ApplyPageQueryAsync(IQueryable<T> entities)
             return await _entities.PageAsync(entities, pageManager.PageSize, pageManager.CurrentPage);
         }
 
-        private IQueryable<T> IncludeRelationships(IQueryable<T> entities, List<string> relationships)
+        protected virtual IQueryable<T> IncludeRelationships(IQueryable<T> entities, List<string> relationships)
         {
             _jsonApiContext.IncludedRelationships = relationships;