SQLExceptionConversionDelegate (Hibernate Javadocs)

All Known Implementing Classes:

AbstractSQLExceptionConversionDelegate, SQLExceptionTypeDelegate, SQLStateConversionDelegate

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface SQLExceptionConversionDelegate
```
Allow a SQLExceptionConverter to work by chaining together multiple delegates. The main difference between a delegate and a full-fledged converter is that a delegate may return null.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`@Nullable JDBCException`	`convert(SQLException sqlException, String message, String sql)`	Convert the given `SQLException` to a subtype of `JDBCException`, if possible.

- Method Detail
  - convert
```
@Nullable JDBCException convert(SQLException sqlException,
                                String message,
                                String sql)
```
    Convert the given SQLException to a subtype of JDBCException, if possible.
    
    Parameters:
    
    sqlException - The SQLException to be converted
    
    message - An optional error message
    
    sql - The SQL statement that resulted in the exception
    
    Returns:
    
    The resulting JDBCException, or null if this delegate does not know how to interpret the given SQLException.