C# Class BExIS.IO.Transform.Input.DataReader

DataReader is an abstract class that has functions for reading and validate the rows.

Convert list of strings to datatuple takes place here. Most of the functions work with a list of strings.

Inheritance: IDataReader

Datei anzeigen Open project: BEXIS2/Core

Protected Properties

Property	Type	Description
DataStructureVariableIndentifiers	List
DataTuples	List
DatasetId	long
DatasetManager	BExIS.Dlm.Services.Data.DatasetManager
SubmitedVariableIdentifiers	List
ValueValidationManagerDic	ValueValidationManager>.Dictionary
VariableIdentifierRows	List>

Public Methods

Method	Description
DataReader ( ) : System
FileExist ( string path ) : bool
Open ( string fileName ) : FileStream	If FileStream exist open a FileStream
ReadRow ( List row, int indexOfRow ) : DataTuple	Read Row and convert each value into a variableValue and each row to a Datatuple
ValidateComparisonWithDatatsructure ( List variableIdentifers ) : List	Compare Datastructure with Submited Variables And create a Dictionary of ValueValidationmanagers
ValidateRow ( List row, int indexOfRow ) : List	Validate a row

Protected Methods

Method	Description
GetValuesFromRow ( List row, int indexOfRow, List identifiers ) : List	Read Row an return only values in where the variable is in identifiers.

Private Methods

Method	Description
createValueValidationManager ( string varName, string dataType, bool optional, DataAttribute variable ) : ValueValidationManager	Create ValueValidationManager of a Variable
getDatastructureAsListOfVariableIdentifers ( ICollection Variables ) : List	Get List of VariableIdentifers converted from Datastructure Variable
getDatastructureVariableIdentifiers ( ) : List	Get VairableIdentifiers from datastructure
getVariableUsage ( VariableIdentifier hv ) : Variable	Get VariableUsage based on VariableIdentifer

Method Details

DataReader() public method

public DataReader ( ) : System
return	System

FileExist() public static method

public static FileExist ( string path ) : bool
path	string
return	bool

GetValuesFromRow() protected method

Read Row an return only values in where the variable is in identifiers.

protected GetValuesFromRow ( List row, int indexOfRow, List identifiers ) : List
row	List	List of values in one ro
indexOfRow	int	Currently row index
identifiers	List	list of variableids
return	List

Open() public method

If FileStream exist open a FileStream

public Open ( string fileName ) : FileStream
fileName	string
return	System.IO.FileStream

ReadRow() public method

Read Row and convert each value into a variableValue and each row to a Datatuple

public ReadRow ( List row, int indexOfRow ) : DataTuple
row	List	List of values in one row
indexOfRow	int	Currently row index
return	BExIS.Dlm.Entities.Data.DataTuple

ValidateComparisonWithDatatsructure() public method

Compare Datastructure with Submited Variables And create a Dictionary of ValueValidationmanagers

public ValidateComparisonWithDatatsructure ( List variableIdentifers ) : List
variableIdentifers	List
return	List

ValidateRow() public method

Validate a row

public ValidateRow ( List row, int indexOfRow ) : List
row	List	List of strings
indexOfRow	int	Index of row
return	List

Property Details

DataStructureVariableIndentifiers protected_oe property

VariableIndentifiers from DataStructure

protected List DataStructureVariableIndentifiers
return	List

DataTuples protected_oe property

protected List DataTuples
return	List

DatasetId protected_oe property

protected long DatasetId
return	long

DatasetManager protected_oe property

protected DatasetManager,BExIS.Dlm.Services.Data DatasetManager
return	BExIS.Dlm.Services.Data.DatasetManager

SubmitedVariableIdentifiers protected_oe property

VariableIndentifiers from FileStream

protected List SubmitedVariableIdentifiers
return	List

ValueValidationManagerDic protected_oe property

Dictionary with variable id as key and and a ValueValidationManager for each variable

protected Dictionary ValueValidationManagerDic
return	ValueValidationManager>.Dictionary

VariableIdentifierRows protected_oe property

protected List> VariableIdentifierRows
return	List>