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Android APIs
Added in API level 1
public interface

RowSetWriter

javax.sql.RowSetWriter

Class Overview

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

Summary

Public Methods
abstract boolean writeData ( RowSetInternal theRowSet)
Writes changes made in the RowSet , which is associated with this RowSetWriter , back to the database.

Public Methods

public abstract boolean writeData ( RowSetInternal theRowSet)

Added in API level 1

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.