IStoreData.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;

namespace Deveel.Data.Store {
    public interface IStoreData : IDisposable {
        bool Exists { get; }

        long Length { get; }

        bool IsReadOnly { get; }

        bool Delete();

        void Open(bool readOnly);

        void Close();

        int Read(long position, byte[] buffer, int offset, int length);

        void Write(long position, byte[] buffer, int offset, int length);

        void Flush();

        void SetLength(long value);
    }
}