private static IServiceCollection AddQuery(this IServiceCollection serviceCollection) => serviceCollection .AddMemoryCache() .AddSingleton(_ => MethodInfoBasedNodeTypeRegistry.CreateFromRelinqAssembly()) .AddScoped <ICompiledQueryCache, CompiledQueryCache>() .AddScoped <IAsyncQueryProvider, EntityQueryProvider>() .AddScoped <IQueryCompiler, QueryCompiler>() .AddScoped <IQueryAnnotationExtractor, QueryAnnotationExtractor>() .AddScoped <IQueryOptimizer, QueryOptimizer>() .AddScoped <IEntityTrackingInfoFactory, EntityTrackingInfoFactory>() .AddScoped <ISubQueryMemberPushDownExpressionVisitor, SubQueryMemberPushDownExpressionVisitor>() .AddScoped <ITaskBlockingExpressionVisitor, TaskBlockingExpressionVisitor>() .AddScoped <IEntityResultFindingExpressionVisitorFactory, EntityResultFindingExpressionVisitorFactory>() .AddScoped <IMemberAccessBindingExpressionVisitorFactory, MemberAccessBindingExpressionVisitorFactory>() .AddScoped <INavigationRewritingExpressionVisitorFactory, NavigationRewritingExpressionVisitorFactory>() .AddScoped <IOrderingExpressionVisitorFactory, OrderingExpressionVisitorFactory>() .AddScoped <IQuerySourceTracingExpressionVisitorFactory, QuerySourceTracingExpressionVisitorFactory>() .AddScoped <IRequiresMaterializationExpressionVisitorFactory, RequiresMaterializationExpressionVisitorFactory>() .AddScoped <CompiledQueryCacheKeyGenerator>() .AddScoped <ExpressionPrinter>() .AddScoped <ResultOperatorHandler>() .AddScoped <QueryCompilationContextFactory>() .AddScoped <ProjectionExpressionVisitorFactory>() .AddScoped(p => GetProviderServices(p).QueryContextFactory) .AddScoped(p => GetProviderServices(p).QueryCompilationContextFactory) .AddScoped(p => GetProviderServices(p).CompiledQueryCacheKeyGenerator) .AddScoped(p => GetProviderServices(p).EntityQueryModelVisitorFactory) .AddScoped(p => GetProviderServices(p).EntityQueryableExpressionVisitorFactory) .AddScoped(p => GetProviderServices(p).ExpressionPrinter) .AddScoped(p => GetProviderServices(p).ResultOperatorHandler) .AddScoped(p => GetProviderServices(p).ProjectionExpressionVisitorFactory);
/// <summary>
/// Creates a default <see cref="CompoundNodeTypeProvider"/> that already has all expression node parser defined by the re-linq assembly
/// registered. Users can add inner providers to register their own expression node parsers.
/// </summary>
/// <returns>A default <see cref="CompoundNodeTypeProvider"/> that already has all expression node parser defined by the re-linq assembly
/// registered.</returns>
public static CompoundNodeTypeProvider CreateDefaultNodeTypeProvider()
{
var innerProviders = new INodeTypeProvider[]
{
MethodInfoBasedNodeTypeRegistry.CreateFromRelinqAssembly(),
MethodNameBasedNodeTypeRegistry.CreateFromRelinqAssembly()
};
return(new CompoundNodeTypeProvider(innerProviders));
}
private static IQueryParser CreateQueryParser()
{
var nodeTypeProvider = new CompoundNodeTypeProvider(new INodeTypeProvider[]
{
MethodInfoBasedNodeTypeRegistry.CreateFromRelinqAssembly()
});
var transformerRegistry = ExpressionTransformerRegistry.CreateDefault();
var expressionTreeParser = new ExpressionTreeParser(nodeTypeProvider,
ExpressionTreeParser.CreateDefaultProcessor(transformerRegistry));
return(new QueryParser(expressionTreeParser));
}
public MartenQueryParser()
{
var transformerRegistry = ExpressionTransformerRegistry.CreateDefault();
var processor = ExpressionTreeParser.CreateDefaultProcessor(transformerRegistry);
var expressionTreeParser =
new ExpressionTreeParser(MethodInfoBasedNodeTypeRegistry.CreateFromRelinqAssembly(), processor);
_parser = new QueryParser(expressionTreeParser);
}
/// <summary>
/// Creates the node type provider.
/// </summary>
private static INodeTypeProvider CreateNodeTypeProvider()
{
var methodInfoRegistry = MethodInfoBasedNodeTypeRegistry.CreateFromRelinqAssembly();
methodInfoRegistry.Register(RemoveAllExpressionNode.GetSupportedMethods(),
typeof(RemoveAllExpressionNode));
return(new CompoundNodeTypeProvider(new INodeTypeProvider[]
{
methodInfoRegistry,
MethodNameBasedNodeTypeRegistry.CreateFromRelinqAssembly()
}));
}
public MartenQueryParser(Action <MethodInfoBasedNodeTypeRegistry> registerNodeTypes = null)
{
var transformerRegistry = ExpressionTransformerRegistry.CreateDefault();
var processor = ExpressionTreeParser.CreateDefaultProcessor(transformerRegistry);
var nodeTypeRegistry = MethodInfoBasedNodeTypeRegistry.CreateFromRelinqAssembly();
registerNodeTypes?.Invoke(nodeTypeRegistry);
var expressionTreeParser =
new ExpressionTreeParser(nodeTypeRegistry, processor);
_parser = new QueryParser(expressionTreeParser);
}
private static ReadonlyNodeTypeProvider CreateNodeTypeProvider()
{
var methodInfoBasedNodeTypeRegistry = MethodInfoBasedNodeTypeRegistry.CreateFromRelinqAssembly();
methodInfoBasedNodeTypeRegistry
.Register(QueryAnnotationExpressionNode.SupportedMethods, typeof(QueryAnnotationExpressionNode));
methodInfoBasedNodeTypeRegistry
.Register(IncludeExpressionNode.SupportedMethods, typeof(IncludeExpressionNode));
methodInfoBasedNodeTypeRegistry
.Register(ThenIncludeExpressionNode.SupportedMethods, typeof(ThenIncludeExpressionNode));
var innerProviders
= new INodeTypeProvider[]
{
methodInfoBasedNodeTypeRegistry,
MethodNameBasedNodeTypeRegistry.CreateFromRelinqAssembly()
};
return(new ReadonlyNodeTypeProvider(new CompoundNodeTypeProvider(innerProviders)));
}
/// <summary>
/// This API supports the Entity Framework Core infrastructure and is not intended to be used
/// directly from your code. This API may change or be removed in future releases.
/// </summary>
public DefaultMethodInfoBasedNodeTypeRegistryFactory()
: base(MethodInfoBasedNodeTypeRegistry.CreateFromRelinqAssembly())
{
}
public void SetUp()
{
_methodInfoBasedNodeTypeRegistry = MethodInfoBasedNodeTypeRegistry.CreateFromRelinqAssembly();
}