org.springframework.jdbc.support
Class SQLExceptionSubclassTranslator
java.lang.Object
org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator
org.springframework.jdbc.support.SQLExceptionSubclassTranslator
- All Implemented Interfaces:
- SQLExceptionTranslator
public class SQLExceptionSubclassTranslator
- extends AbstractFallbackSQLExceptionTranslator
SQLExceptionTranslator implementation which analyzes the specific
SQLException subclass thrown by the JDBC driver.
This is only available with JDBC 4.0 and later drivers when using Java 6 or later.
Falls back to a standard SQLStateSQLExceptionTranslator if the JDBC driver
does not actually expose JDBC 4 compliant SQLException subclasses.
- Since:
- 2.5
- Author:
- Thomas Risberg, Juergen Hoeller
- See Also:
SQLTransientException,
SQLTransientException,
SQLRecoverableException
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SQLExceptionSubclassTranslator
public SQLExceptionSubclassTranslator()
doTranslate
protected DataAccessException doTranslate(String task,
String sql,
SQLException ex)
- Description copied from class:
AbstractFallbackSQLExceptionTranslator
- Template method for actually translating the given exception.
The passed-in arguments will have been pre-checked. Furthermore, this method
is allowed to return null to indicate that no exception match has
been found and that fallback translation should kick in.
- Specified by:
doTranslate in class AbstractFallbackSQLExceptionTranslator
- Parameters:
task - readable text describing the task being attemptedsql - SQL query or update that caused the problem (may be null)ex - the offending SQLException
- Returns:
- the DataAccessException, wrapping the
SQLException;
or null if no exception match found
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