ICnmCache.cs

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/*
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 * See CONTRIBUTORS.TXT for a full list of copyright holders.
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 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
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 *       documentation and/or other materials provided with the distribution.
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 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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using System;
using System.Collections.Generic;

namespace OpenSim.Framework
{
    public interface ICnmCache<TKey, TValue> : IEnumerable<KeyValuePair<TKey, TValue>>
    {
        int Count { get; }

        TimeSpan ExpirationTime { get; set; }

        bool IsSynchronized { get; }

        bool IsCountLimited { get; }

        bool IsSizeLimited { get; }

        bool IsTimeLimited { get; }
        
        int MaxCount { get; set; }

        long MaxElementSize { get; }

        long MaxSize { get; set; }

        long Size { get; }

        object SyncRoot { get; }

        void Clear();

        void PurgeExpired();

        void Remove(TKey key);

        void RemoveRange(IEnumerable<TKey> keys);

        bool Set(TKey key, TValue value, long size);

        bool TryGetValue(TKey key, out TValue value);
    }
}