Package org.hibernate.exception.spi

Interface SQLExceptionConversionDelegate

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

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 Details

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.