From 2a1cd4fda8a4a8e649910d16b4dfa1ce7ae63543 Mon Sep 17 00:00:00 2001 From: chai <215380520@qq.com> Date: Fri, 12 May 2023 09:24:40 +0800 Subject: *misc --- .../src/CsvHelper/Expressions/RecordManager.cs | 80 ++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 ThirdParty/CsvHelper-master/src/CsvHelper/Expressions/RecordManager.cs (limited to 'ThirdParty/CsvHelper-master/src/CsvHelper/Expressions/RecordManager.cs') diff --git a/ThirdParty/CsvHelper-master/src/CsvHelper/Expressions/RecordManager.cs b/ThirdParty/CsvHelper-master/src/CsvHelper/Expressions/RecordManager.cs new file mode 100644 index 0000000..eef3d6e --- /dev/null +++ b/ThirdParty/CsvHelper-master/src/CsvHelper/Expressions/RecordManager.cs @@ -0,0 +1,80 @@ +// Copyright 2009-2022 Josh Close +// This file is a part of CsvHelper and is dual licensed under MS-PL and Apache 2.0. +// See LICENSE.txt for details or visit http://www.opensource.org/licenses/ms-pl.html for MS-PL and http://opensource.org/licenses/Apache-2.0 for Apache 2.0. +// https://github.com/JoshClose/CsvHelper +using System; + +namespace CsvHelper.Expressions +{ + /// + /// Manages record manipulation. + /// + public class RecordManager + { + private readonly CsvReader reader; + private readonly RecordCreatorFactory recordCreatorFactory; + private readonly RecordHydrator recordHydrator; + private readonly RecordWriterFactory recordWriterFactory; + + /// + /// Initializes a new instance using the given reader. + /// + /// + public RecordManager(CsvReader reader) + { + this.reader = reader; + recordCreatorFactory = ObjectResolver.Current.Resolve(reader); + recordHydrator = ObjectResolver.Current.Resolve(reader); + } + + /// + /// Initializes a new instance using the given writer. + /// + /// The writer. + public RecordManager(CsvWriter writer) + { + recordWriterFactory = ObjectResolver.Current.Resolve(writer); + } + + /// + /// Creates a record of the given type using the current reader row. + /// + /// The type of record to create. + public T Create() + { + var recordCreator = recordCreatorFactory.MakeRecordCreator(typeof(T)); + return recordCreator.Create(); + } + + /// + /// Creates a record of the given type using the current reader row. + /// + /// The type of record to create. + public object? Create(Type recordType) + { + var recordCreator = recordCreatorFactory.MakeRecordCreator(recordType); + return recordCreator.Create(recordType); + } + + /// + /// Hydrates the given record using the current reader row. + /// + /// The type of the record. + /// The record to hydrate. + public void Hydrate(T record) + { + recordHydrator.Hydrate(record); + } + + /// + /// Writes the given record to the current writer row. + /// + /// The type of the record. + /// The record. + public void Write(T record) + { + var recordWriter = recordWriterFactory.MakeRecordWriter(record); + recordWriter.Write(record); + } + } +} -- cgit v1.1-26-g67d0