| com.ziclix.python.sql.pipe.Source
All known Subclasses: com.ziclix.python.sql.pipe.db.DBSource,
| Source | | public interface Source (Code) | | A Source produces data to be consumed by a Sink. The data can be generated
from anywhere, but must follow the format detail in next().
author:
brian zimmer
version:
$Revision: 2414 $
See Also: Source.next
See Also: Sink |
| Method Summary | |
| public void | end()
Invoked at the end of processing. | | public PyObject | next()
Return the next row from the source. | | public void | start()
Invoked at the start of processing. |
| end | | public void end()(Code) | | Invoked at the end of processing. This method is guarenteed to be called.
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| next | | public PyObject next()(Code) | | Return the next row from the source.
The following format:
[(colName, colType), (colName, colType), ...]
for headers and:
[(col), (colName, colType), ...]
for all other data must be used.
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| start | | public void start()(Code) | | Invoked at the start of processing.
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