org.springframework.jdbc.datasource
Interface SmartDataSource
- All Superinterfaces: 
- CommonDataSource, DataSource, Wrapper
- All Known Implementing Classes: 
- SingleConnectionDataSource
- public interface SmartDataSource 
- extends DataSource
Extension of the javax.sql.DataSource interface, to be
 implemented by special DataSources that return JDBC Connections
 in an unwrapped fashion.
 
Classes using this interface can query whether or not the Connection
 should be closed after an operation. Spring's DataSourceUtils and
 JdbcTemplate classes automatically perform such a check.
- Author:
- Rod Johnson, Juergen Hoeller
- See Also:
- SingleConnectionDataSource.shouldClose(java.sql.Connection),- DataSourceUtils.releaseConnection(java.sql.Connection, javax.sql.DataSource),- JdbcTemplate
| Method Summary | 
|  boolean | shouldClose(Connection con)Should we close this Connection, obtained from this DataSource?
 | 
 
 
 
 
shouldClose
boolean shouldClose(Connection con)
- Should we close this Connection, obtained from this DataSource?
 Code that uses Connections from a SmartDataSource should always
 perform a check via this method before invoking close().
 Note that the JdbcTemplate class in the 'jdbc.core' package takes care of
 releasing JDBC Connections, freeing application code of this responsibility.
 
 
- 
 
- 
- Parameters:
- con- the Connection to check
- Returns:
- whether the given Connection should be closed
- See Also:
- Connection.close()
 
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