SQLStateSQLExceptionTranslator (Spring Framework 5.2.12.RELEASE API)

java.lang.Object
- org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator
- - org.springframework.jdbc.support.SQLStateSQLExceptionTranslator

All Implemented Interfaces:
SQLExceptionTranslator
```
public class SQLStateSQLExceptionTranslator
extends AbstractFallbackSQLExceptionTranslator
```
SQLExceptionTranslator implementation that analyzes the SQL state in the SQLException based on the first two digits (the SQL state "class"). Detects standard SQL state values and well-known vendor-specific SQL states.
Not able to diagnose all problems, but is portable between databases and does not require special initialization (no database vendor detection, etc.). For more precise translation, consider SQLErrorCodeSQLExceptionTranslator.
Author:
Rod Johnson, Juergen Hoeller, Thomas Risberg
See Also:
SQLException.getSQLState(), SQLErrorCodeSQLExceptionTranslator

Field Summary
- Fields inherited from class org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator
  logger

Constructor Summary
Constructors
Constructor Description
SQLStateSQLExceptionTranslator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected DataAccessException`	`doTranslate(String task, String sql, SQLException ex)`	Template method for actually translating the given exception.

Methods inherited from class org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator
buildMessage, getFallbackTranslator, setFallbackTranslator, translate

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

- Constructor Detail
  - SQLStateSQLExceptionTranslator
```
public SQLStateSQLExceptionTranslator()
```
- Method Detail
  - doTranslate
```
@Nullable
protected DataAccessException doTranslate(String task,
                                          @Nullable
                                          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 attempted
    sql - the SQL query or update that caused the problem (if known)
    ex - the offending SQLException
    Returns:
    the DataAccessException, wrapping the SQLException; or null if no exception match found