16 lines
412 B
C#
16 lines
412 B
C#
using System;
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using System.Collections.ObjectModel;
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using System.Diagnostics.Contracts;
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namespace Modelo
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{
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public abstract class IRepositorio<T>
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{
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public IEnumerable<T> Listar();
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public abstract T ObtenerPorId(int Tid);
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public abstract void Add(T t);
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public abstract void Del(T t);
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public abstract void Mod(T t);
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public abstract bool Guardar();
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}
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} |