Summer.Batch.Extra.Sort.Legacy.BlockRecordReader Class Reference

Implementation of IRecordReader<T> for block records. If record length is more than zero the blocks are fixed length record, otherwise they are variable length record and a RDW (record descriptor word) should be present. More...

Inheritance diagram for Summer.Batch.Extra.Sort.Legacy.BlockRecordReader:

Public Member Functions
	BlockRecordReader (Stream stream, int recordLength)
	Default constructor. More...
byte[]	Read ()
	Reads a record. More...
IEnumerable< byte[]>	ReadHeader (int headerSize)
	Headers are not supported on block records. More...
void	Dispose ()
Public Member Functions inherited from Summer.Batch.Extra.Sort.IRecordReader< byte[]>
T	Read ()
	Reads a record. More...
IEnumerable< T >	ReadHeader (int headerSize)
	Reads the header. More...

Protected Member Functions
virtual void	Dispose (bool disposing)
	Actually disposes the current object. More...

Detailed Description

Implementation of IRecordReader<T> for block records. If record length is more than zero the blocks are fixed length record, otherwise they are variable length record and a RDW (record descriptor word) should be present.

Constructor & Destructor Documentation

Summer.Batch.Extra.Sort.Legacy.BlockRecordReader.BlockRecordReader	(	Stream	stream,
		int	recordLength
	)

Default constructor.

Parameters

stream	the stream to read from
recordLength	the record length (or zero if variable length)

Member Function Documentation

void Summer.Batch.Extra.Sort.Legacy.BlockRecordReader.Dispose

(

)

See also

IDisposable::Dispose

virtual void Summer.Batch.Extra.Sort.Legacy.BlockRecordReader.Dispose ( bool  disposing )

protectedvirtual

Actually disposes the current object.

Parameters

disposing

Indicates whether the method was invoked from the IDisposable.Dispose implementation or from the finalizer

byte [] Summer.Batch.Extra.Sort.Legacy.BlockRecordReader.Read

(

)

Reads a record.

Returns

the read record, or null if the end has been reached

IEnumerable<byte[]> Summer.Batch.Extra.Sort.Legacy.BlockRecordReader.ReadHeader

(

int

headerSize

)

Headers are not supported on block records.

Parameters

headerSize

the size of the header

Returns

null

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The documentation for this class was generated from the following file:

• Summer.Batch.Extra/Sort/Legacy/BlockRecordReader.cs