diff options
author | vman <public@vaughnnugent.com> | 2022-11-30 14:59:09 -0500 |
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committer | vman <public@vaughnnugent.com> | 2022-11-30 14:59:09 -0500 |
commit | c9d9e6d23ad7b6fdf25f30de9b4a84be23885e16 (patch) | |
tree | 6f8336e55da2b06bfac2204510bf661dfa1a1476 /VNLib.Plugins.Extensions.Data/SQL/SqlColumnName.cs | |
parent | e8a846c83ca9922761db56373bc93fe4ea3f4021 (diff) |
Project cleanup + analyzer updates
Diffstat (limited to 'VNLib.Plugins.Extensions.Data/SQL/SqlColumnName.cs')
-rw-r--r-- | VNLib.Plugins.Extensions.Data/SQL/SqlColumnName.cs | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/VNLib.Plugins.Extensions.Data/SQL/SqlColumnName.cs b/VNLib.Plugins.Extensions.Data/SQL/SqlColumnName.cs new file mode 100644 index 0000000..0039fb5 --- /dev/null +++ b/VNLib.Plugins.Extensions.Data/SQL/SqlColumnName.cs @@ -0,0 +1,65 @@ +/* +* Copyright (c) 2022 Vaughn Nugent +* +* Library: VNLib +* Package: VNLib.Plugins.Extensions.Data +* File: SqlColumnName.cs +* +* SqlColumnName.cs is part of VNLib.Plugins.Extensions.Data which is part of the larger +* VNLib collection of libraries and utilities. +* +* VNLib.Plugins.Extensions.Data is free software: you can redistribute it and/or modify +* it under the terms of the GNU General Public License as published +* by the Free Software Foundation, either version 2 of the License, +* or (at your option) any later version. +* +* VNLib.Plugins.Extensions.Data is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +* General Public License for more details. +* +* You should have received a copy of the GNU General Public License +* along with VNLib.Plugins.Extensions.Data. If not, see http://www.gnu.org/licenses/. +*/ + +using System; + +namespace VNLib.Plugins.Extensions.Data.SQL +{ + /// <summary> + /// Property attribute that specifies the property represents an SQL column in the database + /// </summary> + [AttributeUsage(AttributeTargets.Property)] + public class SqlColumnName : Attribute + { + public bool Nullable { get; } + public bool Unique { get; } + public bool PrimaryKey { get; } + public string ColumnName { get; init; } + /// <summary> + /// Specifies the property is an SQL column name + /// </summary> + /// <param name="columnName">Name of the SQL column</param> + /// <param name="primaryKey"></param> + /// <param name="nullable"></param> + /// <param name="unique"></param> + public SqlColumnName(string columnName, bool primaryKey = false, bool nullable = true, bool unique = false) + { + this.ColumnName = columnName; + this.PrimaryKey = primaryKey; + this.Nullable = nullable; + this.Unique = unique; + } + } + + /// <summary> + /// Allows a type to declare itself as a <see cref="System.Data.DataTable"/> with the specified name + /// </summary> + [AttributeUsage(AttributeTargets.Class, AllowMultiple =false, Inherited = true)] + public class SqlTableName : Attribute + { + public string TableName { get; } + + public SqlTableName(string tableName) => TableName = tableName; + } +}
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