Top Description Fields Constructors Methods
org.springframework.jdbc.support

public Class SQLExceptionSubclassTranslator

extends AbstractFallbackSQLExceptionTranslator
Class Inheritance
Imports
java.sql.SQLDataException, .SQLException, .SQLFeatureNotSupportedException, .SQLIntegrityConstraintViolationException, .SQLInvalidAuthorizationSpecException, .SQLNonTransientConnectionException, .SQLNonTransientException, .SQLRecoverableException, .SQLSyntaxErrorException, .SQLTimeoutException, .SQLTransactionRollbackException, .SQLTransientConnectionException, .SQLTransientException, org.springframework.dao.CannotAcquireLockException, .DataAccessException, .DataAccessResourceFailureException, .DataIntegrityViolationException, .DuplicateKeyException, .InvalidDataAccessApiUsageException, .PermissionDeniedDataAccessException, .PessimisticLockingFailureException, .QueryTimeoutException, .RecoverableDataAccessException, .TransientDataAccessResourceException, org.springframework.jdbc.BadSqlGrammarException, org.springframework.lang.Nullable
SQLExceptionTranslator implementation which analyzes the specific java.sql.SQLException subclass thrown by the JDBC driver.

Falls back to a standard SQLStateSQLExceptionTranslator if the JDBC driver does not actually expose JDBC 4 compliant SQLException subclasses.

This translator serves as the default translator as of 6.0.

Authors
Thomas Risberg, Juergen Hoeller
Since
2.5
See Also
java.sql.SQLTransientException, java.sql.SQLNonTransientException, java.sql.SQLRecoverableException

Field Summary

Inherited from org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator:
logger

Constructor Summary

AccessConstructor and Description
public
SQLExceptionSubclassTranslator()

Method Summary

Modifier and TypeMethod and Description
protected DataAccessException
doTranslate(String
readable text describing the task being attempted
task, String
the SQL query or update that caused the problem (if known)
sql, SQLException
the offending SQLException
ex)

Implements abstract org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.doTranslate.

Template method for actually translating the given exception.
Inherited from org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator:
buildMessagegetCustomTranslatorgetFallbackTranslatorsetCustomTranslatorsetFallbackTranslatortranslate

Constructor Detail

SQLExceptionSubclassTranslatorback to summary
public SQLExceptionSubclassTranslator()

Method Detail

doTranslateback to summary
protected DataAccessException doTranslate(String task, String sql, SQLException ex)

Implements abstract org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.doTranslate.

Doc from org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.doTranslate.

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.

Parameters
task:String

readable text describing the task being attempted

sql:String

the SQL query or update that caused the problem (if known)

ex:SQLException

the offending SQLException

Returns:DataAccessException

the DataAccessException, wrapping the SQLException; or null if no exception match found

Annotations
@Override
@Nullable