TypeManager.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 Deveel.Data;
using Deveel.Data.Sql;
using Deveel.Data.Transactions;

namespace Deveel.Data.Types {
    public sealed class TypeManager : IObjectManager, ITypeResolver {
        public TypeManager(ITransaction transaction) {
            Transaction = transaction;
        }

        public ITransaction Transaction { get; private set; }

        public void Dispose() {
        }

        DbObjectType IObjectManager.ObjectType {
            get { return DbObjectType.Type; }
        }

        public void Create() {
            // TODO:
        }

        void IObjectManager.CreateObject(IObjectInfo objInfo) {
            throw new NotImplementedException();
        }

        bool IObjectManager.RealObjectExists(ObjectName objName) {
            throw new NotImplementedException();
        }

        bool IObjectManager.ObjectExists(ObjectName objName) {
            throw new NotImplementedException();
        }

        IDbObject IObjectManager.GetObject(ObjectName objName) {
            return GetUserType(objName);
        }

        bool IObjectManager.AlterObject(IObjectInfo objInfo) {
            throw new NotImplementedException();
        }

        bool IObjectManager.DropObject(ObjectName objName) {
            throw new NotImplementedException();
        }

        public ObjectName ResolveName(ObjectName objName, bool ignoreCase) {
            throw new NotImplementedException();
        }

        SqlType ITypeResolver.ResolveType(TypeResolveContext context) {
            var fullTypeName = Transaction.ResolveObjectName(context.TypeName);
            if (fullTypeName == null)
                return null;

            return GetUserType(fullTypeName);
        }

        public UserType GetUserType(ObjectName typeName) {
            throw new NotImplementedException();
        }
    }
}