68 lines
1.3 KiB
C#
68 lines
1.3 KiB
C#
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// ***********************************************************************
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// Assembly : Unity
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// Author : Kimch
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// Created :
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//
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// Last Modified By : Kimch
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// Last Modified On :
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// ***********************************************************************
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// <copyright file= "Database" company=""></copyright>
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// <summary></summary>
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// ***********************************************************************
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using System;
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using System.Collections.Generic;
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using G;
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public class Database
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{
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private string _name;
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private Archive _archive;
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public string name
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{
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get { return _name; }
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}
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public Archive archive
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{
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get { return _archive; }
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}
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private Database(string name)
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{
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_name = name;
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_archive = Archive.Create(name);
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}
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public static Database Create(string name)
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{
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return new Database(name);
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}
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#region 关系型
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private Dictionary<string, Table> _tables = new Dictionary<string, Table>();
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public Table CreateTable(Schema schema)
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{
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if (_tables.ContainsKey(schema.name))
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{
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throw new InvalidOperationException(string.Format("Table '{0}' is exists", schema.name));
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}
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var table = new Table(this, schema);
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_tables[table.name] = table;
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return table;
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}
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public Table GetTable(string name)
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{
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return _tables[name];
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}
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#endregion
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#region 键值型
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#endregion
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}
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