protected override Expression VisitPropertyAccess(PropertyAccessExpression expr) { Type = BinaryCriterionType.Property; return expr; }
protected override Expression VisitMethodCall(MethodCallExpression expr) { Type = BinaryCriterionType.Criteria; return expr; }
protected override Expression VisitConstant(ConstantExpression expr) { Type = BinaryCriterionType.Value; return expr; }
protected override Expression VisitEntity(EntityExpression expr) { Type = BinaryCriterionType.Property; return expr; }
protected override Expression VisitMethodCall(MethodCallExpression expr) { Type = BinaryCriterionType.Criteria; return(expr); }