|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.knime.core.data.container.BufferFromFileIteratorVersion20.DataCellStreamReader
static class BufferFromFileIteratorVersion20.DataCellStreamReader
Utility class that separates the logic of reading DataCells from the stream. It is a separate class since the same logic is also used to read files containing blob cells.
Constructor Summary | |
---|---|
BufferFromFileIteratorVersion20.DataCellStreamReader(Buffer buffer)
Only memorizes the buffer. |
Method Summary | |
---|---|
(package private) BlobDataCell |
readBlobDataCell(BlobDataCell.BlobAddress blobAddress,
CellClassInfo cl)
Reads the blob from the given blob address. |
(package private) DataCell |
readDataCell(DCObjectInputVersion2 inStream)
Reads a data cell from the argument stream. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
BufferFromFileIteratorVersion20.DataCellStreamReader(Buffer buffer)
buffer
- associated buffer.Method Detail |
---|
DataCell readDataCell(DCObjectInputVersion2 inStream) throws IOException
inStream
- To read from.
IOException
- If exceptions occur.BlobDataCell readBlobDataCell(BlobDataCell.BlobAddress blobAddress, CellClassInfo cl) throws IOException
blobAddress
- The address to read from.cl
- The expected class.
IOException
- If that fails.
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |