C# Class Summer.Batch.Extra.Ebcdic.EbcdicReader

An EbcdicReader reads bytes from an input stream and returns records, according to a copybook. Each call to NextRecord returns a list of objects, containing the decoded values of the fields. When there are no more records to read, it returns null. Copybooks with multiple records are supported. The reader relies on the position get/set methods of the input stream to detect the format of the current record.

Mostra file Open project: SummerBatch/SummerBatch Class Usage Examples

Public Methods

Method	Description
EbcdicReader ( BufferedStream inputStream, Summer.Batch.Extra.Copybook.FileFormat fileFormat, bool hasRdw ) : System	Constructs an EbcdicReader.
NextRecord ( ) : List	Returns the next record as a list of objects.

Private Methods

Method	Description
Read ( int length, Summer.Batch.Extra.Copybook.FieldFormat fieldFormat ) : byte[]	Technical read byte array, given length and field format
ReadDiscriminatorValue ( ) : string	read the discriminator value
ReadField ( Summer.Batch.Extra.Copybook.FieldFormat fieldFormat, decimal>.IDictionary readNumericValues ) : object	read a field
ReadFields ( IFieldsList fieldsList ) : List	read a fields list
ReadFieldsGroup ( Summer.Batch.Extra.Copybook.FieldsGroup fieldsGroup, decimal>.IDictionary readNumericValues ) : List	read a fields group
RetrieveRecordFormat ( ICollection	retrieve record format

Method Details

EbcdicReader() public method

Constructs an EbcdicReader.

public EbcdicReader ( BufferedStream inputStream, Summer.Batch.Extra.Copybook.FileFormat fileFormat, bool hasRdw ) : System
inputStream	System.IO.BufferedStream	the stream to read the data from
fileFormat	Summer.Batch.Extra.Copybook.FileFormat	the copybook to use for decoding records
hasRdw	bool	true if records have a record descriptor word (RDW)
return	System

NextRecord() public method

Returns the next record as a list of objects.

public NextRecord ( ) : List
return	List