C# Class Microsoft.Research.DataOnboarding.DataAccessService.Providers.EntityFramework.FileRepository

Implements file IFileRepository leveraging entity framework

Inheritance: RepositoryBase, IFileRepository

Public Methods

Method	Description
AddFile ( Microsoft.Research.DataOnboarding.DomainModel.File newFile ) : Microsoft.Research.DataOnboarding.DomainModel.File	Method to add file information to database
DeleteFile ( int fileId, string status, bool isFileData = false, bool isHardDelete = true ) : bool	Method to delete the file metadata fields data for the mentioned file id.
FileRepository ( IUnitOfWork dataContext ) : Microsoft.Research.DataOnboarding.DomainModel	Initializes a new instance of the FileRepository class.
GetFiles ( bool>.Func predicate ) : IEnumerable	Method to get all the available files for the specified user.
GetFilesByRepository ( int repositoryId ) : IEnumerable	Method to get all the files for the mentioned repository.
GetItem ( int userId, int fileId ) : Microsoft.Research.DataOnboarding.DomainModel.File	Method to get file item based on the user id and file id
GetItem ( int userId, string fileName ) : Microsoft.Research.DataOnboarding.DomainModel.File	Method to get file item based on the user id and filename
GetItem ( string nameIdentifier, int fileId ) : Microsoft.Research.DataOnboarding.DomainModel.File	Method to get file by name identifier and file id.
RetrieveFileColumnTypes ( ) : List	Method to Retrieve Column Types
RetrieveFileColumnUnits ( ) : List	Method to Retrieve Column Units
RetrieveMetaDataTypes ( ) : List	Method to get meta data types

Method	Description
UpdateColumnLevelMetadata ( Microsoft.Research.DataOnboarding.DomainModel.File modifiedFile ) : void	Method to update column level metadata.
UpdateFile ( Microsoft.Research.DataOnboarding.DomainModel.File modifiedFile ) : Microsoft.Research.DataOnboarding.DomainModel.File
UpdateFileLevelMetadata ( Microsoft.Research.DataOnboarding.DomainModel.File modifiedFile ) : void	Method to update file level metadata.

Method to add file information to database

public AddFile ( Microsoft.Research.DataOnboarding.DomainModel.File newFile ) : Microsoft.Research.DataOnboarding.DomainModel.File
newFile	Microsoft.Research.DataOnboarding.DomainModel.File	File object
return	Microsoft.Research.DataOnboarding.DomainModel.File

Method to delete the file metadata fields data for the mentioned file id.

public DeleteFile ( int fileId, string status, bool isFileData = false, bool isHardDelete = true ) : bool
fileId	int	File id.
status	string
isFileData	bool	Deleting only file related data.
isHardDelete	bool
return	bool

Initializes a new instance of the FileRepository class.

public FileRepository ( IUnitOfWork dataContext ) : Microsoft.Research.DataOnboarding.DomainModel
dataContext	IUnitOfWork	IUnitOfWork context
return	Microsoft.Research.DataOnboarding.DomainModel

Method to get all the available files for the specified user.

public GetFiles ( bool>.Func predicate ) : IEnumerable
predicate	bool>.Func	Function that is used to filter records
return	IEnumerable

Method to get all the files for the mentioned repository.

public GetFilesByRepository ( int repositoryId ) : IEnumerable
repositoryId	int	Repository id.
return	IEnumerable

Method to get file item based on the user id and file id

public GetItem ( int userId, int fileId ) : Microsoft.Research.DataOnboarding.DomainModel.File
userId	int	user Id
fileId	int	file id
return	Microsoft.Research.DataOnboarding.DomainModel.File

Method to get file item based on the user id and filename

public GetItem ( int userId, string fileName ) : Microsoft.Research.DataOnboarding.DomainModel.File
userId	int	user Id
fileName	string	file Name
return	Microsoft.Research.DataOnboarding.DomainModel.File

Method to get file by name identifier and file id.

public GetItem ( string nameIdentifier, int fileId ) : Microsoft.Research.DataOnboarding.DomainModel.File
nameIdentifier	string	Name Identifier
fileId	int	file id
return	Microsoft.Research.DataOnboarding.DomainModel.File

Method to Retrieve Column Types

public RetrieveFileColumnTypes ( ) : List
return	List

Method to Retrieve Column Units

public RetrieveFileColumnUnits ( ) : List
return	List

Method to get meta data types

public RetrieveMetaDataTypes ( ) : List
return	List