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43 lines
1.7 KiB
C#
43 lines
1.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Threading.Tasks;
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namespace Haoliang.Data.Repositories
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{
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public interface IRepository<T> where T : class
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{
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Task<T> GetByIdAsync(int id);
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Task<IEnumerable<T>> GetAllAsync();
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Task<IEnumerable<T>> FindAsync(System.Linq.Expressions.Expression<Func<T, bool>> predicate);
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Task<T> SingleOrDefaultAsync(System.Linq.Expressions.Expression<Func<T, bool>> predicate);
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Task AddAsync(T entity);
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Task AddRangeAsync(IEnumerable<T> entities);
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void Update(T entity);
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void Remove(T entity);
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void RemoveRange(IEnumerable<T> entities);
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Task<int> CountAsync(System.Linq.Expressions.Expression<Func<T, bool>> predicate = null);
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Task<bool> ExistsAsync(System.Linq.Expressions.Expression<Func<T, bool>> predicate);
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Task SaveAsync();
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}
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public interface IReadRepository<T> where T : class
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{
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Task<T> GetByIdAsync(int id);
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Task<IEnumerable<T>> GetAllAsync();
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Task<IEnumerable<T>> FindAsync(System.Linq.Expressions.Expression<Func<T, bool>> predicate);
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Task<T> SingleOrDefaultAsync(System.Linq.Expressions.Expression<Func<T, bool>> predicate);
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Task<int> CountAsync(System.Linq.Expressions.Expression<Func<T, bool>> predicate = null);
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Task<bool> ExistsAsync(System.Linq.Expressions.Expression<Func<T, bool>> predicate);
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}
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public interface IWriteRepository<T> where T : class
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{
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Task AddAsync(T entity);
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Task AddRangeAsync(IEnumerable<T> entities);
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void Update(T entity);
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void Remove(T entity);
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void RemoveRange(IEnumerable<T> entities);
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Task<int> SaveAsync();
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}
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} |