Configure LINQPad for NCache

NCache offers seamless integration with LINQPad, a .NET utility often used to interactively query SQL databases using LINQ and Lambda expressions as well as to interactively write C# without the need for an IDE. NCache provides its provider to support LINQ queries in LINQPad for better data analysis and ease of use.

NCache integration with LINQPad is quite simple as it requires just adding a reference to the NCache LINQPad provider and the custom objects that you have stored in NCache. The objects being queried must be indexed in NCache.

Note

The following section has been implemented using LINQPad 5.

To configure LINQPad for NCache querying, follow the steps given below:

Step 1: Refer NuGet Package to Configure LINQPad

NCache provides LinqPad.NCache and Linq.NCache NuGet packages to configure LINQPad integration with NCache. To refer to these packages in LINQ, follow these steps:

Open up LINQPad and go to File -> New Query or Press Ctrl + N.
On the Query menu, click Reference and Properties or press F4 to add a reference. Query Properties wizard pops up.

LINQPad for NCache

In the Additional References tab, click on the Add NuGet… button to go to LINQPad NuGet Manager.

Add Nuget for LinqPad

In the search bar, type and search for LinqPad.NCache package. Click on the Add to Query button to install LinqPad.NCache NuGet package.

Show NuGet Add

Note

When you install LinqPad.NCache, it automatically installs Linq.NCache NuGet package as a dependency.

Add NuGet for LINQPad for NCache

Click Close to exit LINQPad NuGet Manager.

Step 2: Refer to Assembly for Searchable Attributes

Once you have successfully installed NCache NuGet packages for LINQ integration, you need to add a reference to the assembly containing the entities you want to search from the cache. To do this, follow these steps:

In the Additional References tab, click on the Browse button. This will open up a dialog box from where you can browse to the required assembly.
Select the assembly file and click on the Open button to add the assembly reference.

Add Query References for LINQPad for NCache

Step 3: Adding Required Assemblies and Namespaces

The last step in configuring NCache in LINQPad is to add the assemblies and namespaces required by NCache to successfully query cached data using LINQPad. Follow the steps provided below to understand how to provide these references:

Go to the Additional Namespace Imports tab from the Query Properties dialog box.

Add Another Default

From the top-right corner, click on the Pick from Assemblies link which will display the Assemblies and Namespaces sections.

Add Default

Choose Alachisoft.NCache.LinqPadIntegration.dll from he Assemblies section and then choose Alachisoft.LinqPadIntegration from the Namespaces section and click < Add Selected Namespaces.

Add LINQPad Integration Assembly in LINQPad for NCache