STSRowReader Class Reference
RowReader interface. More...
Inheritance diagram for STSRowReader:
Collaboration diagram for STSRowReader:
Instance Methods | |
| (BOOL) | - reset |
| Moves the reader to the beginning. More... | |
| (BOOL) | - read: |
| Reads the next row as a string array. More... | |
| (int) | - getRow |
| The row number for the current row. More... | |
| (void) | - close |
| Closes the reader. More... | |
Detailed Description
RowReader interface.
Common interface for those readers which get the data as an string array.
It works as follows: perform as many read operations as necessary and call close once at the end. Once close is called no more read operations can be executed.
Check out the 'Data import' section in the SPARKSEE User Manual for more details on this.
Method Documentation
| - (void) close |
| - (int) getRow |
The row number for the current row.
- Returns
- The current row number; 0 if there is no current row.
- Exceptions
-
System.IO.IOException If it fails.
Implemented in STSCSVReader.
| - (BOOL) read: | (STSStringList *) | row |
Reads the next row as a string array.
- Parameters
-
row [out] A string list with each comma-separated element as a separate entry.
- Returns
- Returns true if a row had been read or false otherwise.
- Exceptions
-
System.IO.IOException If bad things happen during the read.
Implemented in STSCSVReader.
| - (BOOL) reset |
Moves the reader to the beginning.
Restarts the reader.
- Returns
- true if the reader can be restarted, false otherwise.
- Exceptions
-
System.IO.IOException If bad things happen during the restart.
Implemented in STSCSVReader.
The documentation for this class was generated from the following file:
- Sparksee.h
