public void CreateDefault()
{
MethodInfoBasedMethodCallTransformerRegistry registry = MethodInfoBasedMethodCallTransformerRegistry.CreateDefault();
AssertAllMethodsRegistered(registry, typeof(ContainsMethodCallTransformer));
AssertAllMethodsRegistered(registry, typeof(EndsWithMethodCallTransformer));
AssertAllMethodsRegistered(registry, typeof(IndexOfMethodCallTransformer));
AssertAllMethodsRegistered(registry, typeof(LowerMethodCallTransformer));
AssertAllMethodsRegistered(registry, typeof(RemoveMethodCallTransformer));
AssertAllMethodsRegistered(registry, typeof(ReplaceMethodCallTransformer));
AssertAllMethodsRegistered(registry, typeof(StartsWithMethodCallTransformer));
AssertAllMethodsRegistered(registry, typeof(SubstringMethodCallTransformer));
AssertAllMethodsRegistered(registry, typeof(UpperMethodCallTransformer));
}
public RelinqNorthwindDataProvider()
{
_manager = new NorthwindConnectionManager();
_context = new NorthwindDataContext(_manager.GetConnectionString());
_resolver = new MappingResolver(_context.Mapping);
_retriever = new QueryResultRetriever(_manager, _resolver);
_resultOperatorHandlerRegistry = ResultOperatorHandlerRegistry.CreateDefault();
var methodBasedTransformerRegistry = MethodInfoBasedMethodCallTransformerRegistry.CreateDefault();
var nameBasedTransformerRegistry = NameBasedMethodCallTransformerRegistry.CreateDefault();
_methodCallTransformerProvider = new CompoundMethodCallTransformerProvider(methodBasedTransformerRegistry, nameBasedTransformerRegistry);
methodBasedTransformerRegistry.Register(
typeof(SqlMethods).GetMethod("Like", new[] { typeof(string), typeof(string) }),
new LikeMethodCallTransformer());
methodBasedTransformerRegistry.Register(DateDiffDayMethodCallTransformer.SupportedMethods, new DateDiffDayMethodCallTransformer());
foreach (var userDefinedFunction in _context.GetType().GetMethods().Where(mi => mi.IsDefined(typeof(FunctionAttribute), false)))
{
methodBasedTransformerRegistry.Register(userDefinedFunction, new UserDefinedFunctionTransformer());
}
var customNodeTypeRegistry = new MethodInfoBasedNodeTypeRegistry();
customNodeTypeRegistry.Register(new[] { typeof(EntitySet <>).GetMethod("Contains") }, typeof(ContainsExpressionNode));
var nodeTypeProvider = ExpressionTreeParser.CreateDefaultNodeTypeProvider();
nodeTypeProvider.InnerProviders.Add(customNodeTypeRegistry);
var transformerRegistry = ExpressionTransformerRegistry.CreateDefault();
var processor = ExpressionTreeParser.CreateDefaultProcessor(transformerRegistry);
var expressionTreeParser = new ExpressionTreeParser(nodeTypeProvider, processor);
_queryParser = new QueryParser(expressionTreeParser);
_executor = new QueryExecutor(_resolver, _retriever, _resultOperatorHandlerRegistry, _methodCallTransformerProvider, false);
}