RowSetWriter (moe.ios.core API)

```
public interface RowSetWriter
```
An interface which provides functionality for a disconnected RowSet to put data updates back to the data source from which the RowSet was originally populated. An object implementing this interface is called a writer.
The writer must establish a connection to the RowSet's database before writing the data. The RowSet calling this interface must implement the RowSetInternal interface.
The writer may encounter a situation where the updated data needs to be written back to the database, but has already been updated there in the mean time. How a conflict of this kind is handled is determined by the implementation of this writer.

See Also:

RowSetInternal

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`writeData(RowSetInternal theRowSet)`	Writes changes made in the `RowSet`, which is associated with this `RowSetWriter`, back to the database.

- Method Detail
  - writeData
```
boolean writeData(RowSetInternal theRowSet)
           throws SQLException
```
    Writes changes made in the RowSet, which is associated with this RowSetWriter, back to the database.
    Parameters:
    
    theRowSet - a row set that fulfills the following criteria:
    
    it must implement the RowSetInternal interface,
    
    have this RowSetWriter registered with it,
    
    must call this method internally.
    
    Returns:
    
    true if the modified data was written, false otherwise (which typically implies some form of conflict).
    
    Throws:
    
    SQLException - if a problem occurs accessing the database.