TableExtensions.cs

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// 
//  Copyright 2010-2015 Deveel
// 
//    Licensed under the Apache License, Version 2.0 (the "License");
//    you may not use this file except in compliance with the License.
//    You may obtain a copy of the License at
// 
//        http://www.apache.org/licenses/LICENSE-2.0
// 
//    Unless required by applicable law or agreed to in writing, software
//    distributed under the License is distributed on an "AS IS" BASIS,
//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//    See the License for the specific language governing permissions and
//    limitations under the License.
//

using System;
using System.Linq;

using Deveel.Data.Sql;

namespace Deveel.Data.Linq {
    public static class TableExtensions {
        public static IQueryable AsQueryable(this ITable table, Type elementType) {
            var type = typeof (QueryableTable<>).MakeGenericType(elementType);
            var provider = new TableQueryProvider(table);
            return Activator.CreateInstance(type, provider) as IQueryable;
        }

        public static IQueryable<T> AsQueryable<T>(this ITable table) {
            return new QueryableTable<T>(new TableQueryProvider(table));
        } 
    }
}