java.lang.Object
- org.springframework.jdbc.core.SqlRowSetResultSetExtractor

All Implemented Interfaces:
ResultSetExtractor<SqlRowSet>
```
public class SqlRowSetResultSetExtractor
extends Object
implements ResultSetExtractor<SqlRowSet>
```
ResultSetExtractor implementation that returns a Spring SqlRowSet representation for each given ResultSet.
The default implementation uses a standard JDBC CachedRowSet underneath.
Since:
1.2
Author:
Juergen Hoeller
See Also:
newCachedRowSet(), SqlRowSet, JdbcTemplate.queryForRowSet(String), CachedRowSet

Constructor Summary
Constructors
Constructor Description
SqlRowSetResultSetExtractor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected SqlRowSet`	`createSqlRowSet(ResultSet rs)`	Create a `SqlRowSet` that wraps the given `ResultSet`, representing its data in a disconnected fashion.
`SqlRowSet`	`extractData(ResultSet rs)`	Implementations must implement this method to process the entire ResultSet.
`protected CachedRowSet`	`newCachedRowSet()`	Create a new `CachedRowSet` instance, to be populated by the `createSqlRowSet` implementation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SqlRowSetResultSetExtractor
```
public SqlRowSetResultSetExtractor()
```
- Method Detail
  - extractData
```
public SqlRowSet extractData(ResultSet rs)
                      throws SQLException
```
    Description copied from interface: ResultSetExtractor
    Implementations must implement this method to process the entire ResultSet.
    Specified by:
    extractData in interface ResultSetExtractor<SqlRowSet>
    Parameters:
    rs - the ResultSet to extract data from. Implementations should not close this: it will be closed by the calling JdbcTemplate.
    Returns:
    an arbitrary result object, or null if none (the extractor will typically be stateful in the latter case).
    Throws:
    SQLException - if an SQLException is encountered getting column values or navigating (that is, there's no need to catch SQLException)
  - createSqlRowSet
```
protected SqlRowSet createSqlRowSet(ResultSet rs)
                             throws SQLException
```
    Create a SqlRowSet that wraps the given ResultSet, representing its data in a disconnected fashion.
    This implementation creates a Spring ResultSetWrappingSqlRowSet instance that wraps a standard JDBC CachedRowSet instance. Can be overridden to use a different implementation.
    Parameters:
    rs - the original ResultSet (connected)
    Returns:
    the disconnected SqlRowSet
    Throws:
    SQLException - if thrown by JDBC methods
    See Also:
    newCachedRowSet(), ResultSetWrappingSqlRowSet
  - newCachedRowSet
```
protected CachedRowSet newCachedRowSet()
                                throws SQLException
```
    Create a new CachedRowSet instance, to be populated by the createSqlRowSet implementation.
    The default implementation uses JDBC 4.1's RowSetFactory.
    Returns:
    a new CachedRowSet instance
    Throws:
    SQLException - if thrown by JDBC methods
    See Also:
    createSqlRowSet(java.sql.ResultSet), RowSetProvider.newFactory(), RowSetFactory.createCachedRowSet()

Class SqlRowSetResultSetExtractor

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

SqlRowSetResultSetExtractor

Method Detail

extractData

createSqlRowSet

newCachedRowSet