C# Класс ChinhDo.Transactions.TxFileManager

File Resource Manager. Allows inclusion of file system operations in transactions. http://www.chinhdo.com/20080825/transactional-file-manager/

Наследование: IFileManager

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Открытые методы

Метод	Описание
AppendAllText ( string path, string contents ) : void	Appends the specified string the file, creating the file if it doesn't already exist.
Copy ( string sourceFileName, string destFileName, bool overwrite ) : void	Copies the specified sourceFileName to destFileName.
CreateDirectory ( string path ) : void	Creates all directories in the specified path.
Delete ( string path ) : void	Deletes the specified file. An exception is not thrown if the file does not exist.
DirectoryExists ( string path ) : bool	Determines whether the specified path refers to a directory that exists on disk.
FileExists ( string path ) : bool	Determines whether the specified file exists.
GetFiles ( string path, FileEventHandler handler, bool recursive ) : void	Gets the files in the specified directory.
GetGuid ( ) : System.Guid	Gets a GUID.
GetTempDirectory ( ) : string	Gets a temporary directory.
GetTempDirectory ( string parentDirectory, string prefix ) : string	Gets a temporary directory.
GetTempFileName ( ) : string	Creates a temporary file name. File is not automatically created.
GetTempFileName ( string extension ) : string	Creates a temporary file name. File is not automatically created.
Move ( string srcFileName, string destFileName ) : void	Moves the specified file to a new location.
Snapshot ( string fileName ) : void	Take a snapshot of the specified file. The snapshot is used to rollback the file later if needed.
WriteAllBytes ( string path, byte contents ) : void	Creates a file, and writes the specified contents to the file. If the file already exists, it is overwritten.
WriteAllText ( string path, string contents ) : void	Creates a file, write the specified contents to the file.

Приватные методы

Метод	Описание
GetEnlistment ( ) : ChinhDo.Transactions.TxEnlistment
TxFileManager ( ) : System	Initializes the TxFileManager class.

Описание методов

AppendAllText() публичный Метод

Appends the specified string the file, creating the file if it doesn't already exist.

public AppendAllText ( string path, string contents ) : void
path	string	The file to append the string to.
contents	string	The string to append to the file.
Результат	void

Copy() публичный Метод

Copies the specified sourceFileName to destFileName.

public Copy ( string sourceFileName, string destFileName, bool overwrite ) : void
sourceFileName	string	The file to copy.
destFileName	string	The name of the destination file.
overwrite	bool	true if the destination file can be overwritten, otherwise false.
Результат	void

CreateDirectory() публичный Метод

Creates all directories in the specified path.

public CreateDirectory ( string path ) : void
path	string	The directory path to create.
Результат	void

Delete() публичный Метод

Deletes the specified file. An exception is not thrown if the file does not exist.

public Delete ( string path ) : void
path	string	The file to be deleted.
Результат	void

DirectoryExists() публичный Метод

Determines whether the specified path refers to a directory that exists on disk.

public DirectoryExists ( string path ) : bool
path	string	The directory to check.
Результат	bool

FileExists() публичный Метод

Determines whether the specified file exists.

public FileExists ( string path ) : bool
path	string	The file to check.
Результат	bool

GetFiles() публичный Метод

Gets the files in the specified directory.

public GetFiles ( string path, FileEventHandler handler, bool recursive ) : void
path	string	The directory to get files.
handler	FileEventHandler	The object to call on each file found.
recursive	bool	if set to true, include files in sub directories recursively.
Результат	void

GetGuid() публичный статический Метод

Gets a GUID.

public static GetGuid ( ) : System.Guid
Результат	System.Guid

GetTempDirectory() публичный Метод

Gets a temporary directory.

public GetTempDirectory ( ) : string
Результат	string

GetTempDirectory() публичный Метод

Gets a temporary directory.

public GetTempDirectory ( string parentDirectory, string prefix ) : string
parentDirectory	string	The parent directory.
prefix	string	The prefix of the directory name.
Результат	string

GetTempFileName() публичный Метод

Creates a temporary file name. File is not automatically created.

public GetTempFileName ( ) : string
Результат	string

GetTempFileName() публичный Метод

Creates a temporary file name. File is not automatically created.

public GetTempFileName ( string extension ) : string
extension	string	File extension (with the dot).
Результат	string

Move() публичный Метод

Moves the specified file to a new location.

public Move ( string srcFileName, string destFileName ) : void
srcFileName	string	The name of the file to move.
destFileName	string	The new path for the file.
Результат	void

Snapshot() публичный Метод

Take a snapshot of the specified file. The snapshot is used to rollback the file later if needed.

public Snapshot ( string fileName ) : void
fileName	string	The file to take a snapshot for.
Результат	void

WriteAllBytes() публичный Метод

Creates a file, and writes the specified contents to the file. If the file already exists, it is overwritten.

public WriteAllBytes ( string path, byte contents ) : void
path	string	The file to write to.
contents	byte	The bytes to write to the file.
Результат	void

WriteAllText() публичный Метод

Creates a file, write the specified contents to the file.

public WriteAllText ( string path, string contents ) : void
path	string	The file to write to.
contents	string	The string to write to the file.
Результат	void