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johelvisguzmanjohelvisguzman
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Merge pull request #31 from johelvisguzman/feature/issue19
Feature/issue19
2 parents 2495008 + cd68ef8 commit e8b9d25

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-313
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16 files changed

+1188
-313
lines changed

‎DotNetToolkit.Repository.sln‎

Lines changed: 8 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -19,7 +19,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DotNetToolkit.Repository.In
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DotNetToolkit.Repository.EntityFrameworkCore", "src\DotNetToolkit.Repository.EntityFrameworkCore\DotNetToolkit.Repository.EntityFrameworkCore.csproj", "{0A9D9AA4-F01C-470F-AD5B-5A81EA7A398D}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DotNetToolkit.Repository.Json", "src\DotNetToolkit.Repository.Json\DotNetToolkit.Repository.Json.csproj", "{B71EA207-390A-4AB0-BFC8-44BA124FC35B}"
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DotNetToolkit.Repository.Json", "src\DotNetToolkit.Repository.Json\DotNetToolkit.Repository.Json.csproj", "{B71EA207-390A-4AB0-BFC8-44BA124FC35B}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DotNetToolkit.Repository.Xml", "src\DotNetToolkit.Repository.Xml\DotNetToolkit.Repository.Xml.csproj", "{BB858B77-5CE8-4301-9FB6-343FFF5B7E63}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -55,6 +57,10 @@ Global
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{B71EA207-390A-4AB0-BFC8-44BA124FC35B}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{B71EA207-390A-4AB0-BFC8-44BA124FC35B}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{B71EA207-390A-4AB0-BFC8-44BA124FC35B}.Release|Any CPU.Build.0 = Release|Any CPU
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{BB858B77-5CE8-4301-9FB6-343FFF5B7E63}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{BB858B77-5CE8-4301-9FB6-343FFF5B7E63}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{BB858B77-5CE8-4301-9FB6-343FFF5B7E63}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{BB858B77-5CE8-4301-9FB6-343FFF5B7E63}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
@@ -67,6 +73,7 @@ Global
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{715D2F11-3AAF-476E-9A6A-DCA6DEBD377E} = {DD273D5E-6D6C-41FA-A0C8-646CC53C4DC3}
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{0A9D9AA4-F01C-470F-AD5B-5A81EA7A398D} = {DD273D5E-6D6C-41FA-A0C8-646CC53C4DC3}
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{B71EA207-390A-4AB0-BFC8-44BA124FC35B} = {DD273D5E-6D6C-41FA-A0C8-646CC53C4DC3}
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{BB858B77-5CE8-4301-9FB6-343FFF5B7E63} = {DD273D5E-6D6C-41FA-A0C8-646CC53C4DC3}
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {96973E0C-81D1-42DE-9F78-7103241B4E07}

‎appveyor.yml‎

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Original file line numberDiff line numberDiff line change
@@ -49,6 +49,7 @@ after_build:
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- dotnet pack .\src\DotNetToolkit.Repository.EntityFramework\DotNetToolkit.Repository.EntityFramework.csproj --configuration Release
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- dotnet pack .\src\DotNetToolkit.Repository.EntityFrameworkCore\DotNetToolkit.Repository.EntityFrameworkCore.csproj --configuration Release
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- dotnet pack .\src\DotNetToolkit.Repository.Json\DotNetToolkit.Repository.Json.csproj --configuration Release
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- dotnet pack .\src\DotNetToolkit.Repository.Xml\DotNetToolkit.Repository.Xml.csproj --configuration Release
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#---------------------------------#
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# tests configuration #

‎src/DotNetToolkit.Repository.InMemory/InMemoryFileBasedRepositoryBase.cs‎

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@@ -0,0 +1,139 @@
1+
namespace DotNetToolkit.Repository.InMemory
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{
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using Properties;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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/// <summary>
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/// Represents a file based repository for in-memory operations (for testing purposes).
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/// </summary>
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public abstract class InMemoryFileBasedRepositoryBase<TEntity, TKey> : InMemoryRepositoryBase<TEntity, TKey> where TEntity : class
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{
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#region Properties
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/// <summary>
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/// Gets the file extension.
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/// </summary>
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protected abstract string FileExtension { get; }
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#endregion
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#region Constructors
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/// <summary>
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/// Initializes a new instance of the <see cref="InMemoryFileBasedRepositoryBase{TEntity, TKey}"/> class.
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/// </summary>
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/// <param name="filePath">The file path.</param>
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protected InMemoryFileBasedRepositoryBase(string filePath)
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{
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OnInitialize(filePath);
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}
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#endregion
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#region Protected Methods
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/// <summary>
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/// A protected overridable method for loading the entities from the specified stream reader.
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/// </summary>
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protected abstract IEnumerable<TEntity> OnLoaded(StreamReader reader);
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/// <summary>
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/// A protected overridable method for saving the entities to the specified stream writer.
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/// </summary>
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protected abstract void OnSaved(StreamWriter writer, IEnumerable<TEntity> entities);
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#endregion
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#region Private Methods
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private string ValidateFile(string filePath)
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{
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if (string.IsNullOrEmpty(filePath))
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throw new ArgumentException(Resources.ArgumentCannotBeNullOrEmpty, nameof(filePath));
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// Ensures we have a valid file
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var fileName = filePath;
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if (Directory.Exists(filePath))
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{
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if (!fileName.EndsWith(@"\"))
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fileName += @"\";
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fileName += $"{GetType().Name}{FileExtension}";
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}
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else
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{
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if (string.IsNullOrEmpty(Path.GetExtension(fileName)))
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fileName += FileExtension;
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if (!Path.GetExtension(fileName).Equals(FileExtension))
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throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, Resources.InvalidFileExtension, fileName, FileExtension));
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if (fileName.IndexOfAny(Path.GetInvalidFileNameChars()) < 0)
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throw new InvalidOperationException(string.Format(CultureInfo.CurrentCulture, Resources.InvalidFilePath, fileName));
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}
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return fileName;
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}
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private void OnInitialize(string filePath)
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{
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DatabaseName = ValidateFile(filePath);
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// Creates the file if does not exist
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if (!File.Exists(DatabaseName))
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{
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File.Create(DatabaseName).Dispose();
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}
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// Otherwise, try to get the data from the file
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else
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{
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// Adds the data from the file into memory
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using (var stream = new FileStream(DatabaseName, FileMode.Open, FileAccess.Read))
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using (var reader = new StreamReader(stream))
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{
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var entities = OnLoaded(reader);
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EnsureDeleted();
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foreach (var entity in entities)
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{
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AddItem(entity);
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}
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base.SaveChanges();
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}
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}
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}
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#endregion
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#region Overrides of InMemoryRepositoryBase<TEntity,TKey>
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/// <summary>
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/// A protected overridable method for saving changes made in the current unit of work in the repository.
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/// </summary>
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protected override void SaveChanges()
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{
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using (var stream = new FileStream(DatabaseName, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.Delete))
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{
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// Saves the data into memory
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base.SaveChanges();
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// Puts from memory into the file
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using (var writer = new StreamWriter(stream))
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{
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var entities = GetQuery().ToList();
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OnSaved(writer, entities);
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}
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}
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}
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#endregion
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}
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}

‎src/DotNetToolkit.Repository.InMemory/InMemoryRepositoryBase.cs‎

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@@ -29,7 +29,7 @@ public abstract class InMemoryRepositoryBase<TEntity, TKey> : RepositoryBase<TEn
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/// <summary>
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/// Gets or sets the name of the database.
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/// </summary>
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protected string DatabaseName { get; set; }
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internal string DatabaseName { get; set; }
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#endregion
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@@ -49,15 +49,6 @@ protected InMemoryRepositoryBase(string databaseName = null)
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#region Protected Methods
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/// <summary>
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/// Ensures the in-memory store is completely deleted.
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/// </summary>
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public void EnsureDeleted()
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{
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_context.Clear();
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InMemoryCache<TEntity, TKey>.Instance.GetContext(DatabaseName).Clear();
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}
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/// <summary>
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/// Releases unmanaged and - optionally - managed resources.
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/// </summary>
@@ -77,6 +68,19 @@ protected virtual void Dispose(bool disposing)
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#endregion
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#region Internal Methods
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/// <summary>
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/// Ensures the in-memory store is completely deleted.
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/// </summary>
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internal void EnsureDeleted()
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{
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_context.Clear();
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InMemoryCache<TEntity, TKey>.Instance.GetContext(DatabaseName).Clear();
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}
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#endregion
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#region Private Methods
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/// <summary>

‎src/DotNetToolkit.Repository.InMemory/Properties/Resources.Designer.cs‎

Lines changed: 20 additions & 2 deletions
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‎src/DotNetToolkit.Repository.InMemory/Properties/Resources.resx‎

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@@ -130,4 +130,10 @@
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<data name="EntityNotFoundInStore" xml:space="preserve">
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<value>Attempted to update or delete an entity that does not exist in the in-memory store.</value>
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</data>
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<data name="InvalidFileExtension" xml:space="preserve">
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<value>The specified '{0}' file has an invalid extension. Please consider using '{1}'.</value>
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</data>
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<data name="InvalidFilePath" xml:space="preserve">
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<value>The specified '{0}' file is not a valid path.</value>
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</data>
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</root>

‎src/DotNetToolkit.Repository.Json/DotNetToolkit.Repository.Json.csproj‎

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@@ -18,19 +18,4 @@
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<ProjectReference Include="..\DotNetToolkit.Repository\DotNetToolkit.Repository.csproj" />
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</ItemGroup>
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<ItemGroup>
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<Compile Update="Properties\Resources.Designer.cs">
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<DesignTime>True</DesignTime>
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<AutoGen>True</AutoGen>
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<DependentUpon>Resources.resx</DependentUpon>
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</Compile>
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</ItemGroup>
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<ItemGroup>
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<EmbeddedResource Update="Properties\Resources.resx">
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<Generator>ResXFileCodeGenerator</Generator>
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<LastGenOutput>Resources.Designer.cs</LastGenOutput>
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</EmbeddedResource>
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</ItemGroup>
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</Project>

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