Package org.hibernate.exception.internal

Class SQLStateConversionDelegate

java.lang.Object

org.hibernate.exception.spi.AbstractSQLExceptionConversionDelegate

org.hibernate.exception.internal.SQLStateConversionDelegate

All Implemented Interfaces:

SQLExceptionConversionDelegate

public class SQLStateConversionDelegate
extends AbstractSQLExceptionConversionDelegate

A SQLExceptionConverter implementation which performs conversion based on the underlying SQLState. Interpretation of a SQL error based on SQLState is not nearly as accurate as using the ErrorCode (which is, however, vendor-specific).

Implementation Note:

SQLState codes are defined by both ANSI SQL specs and X/Open. Some "classes" are shared, others are specific to one or another, yet others are custom vendor classes. Unfortunately I have not been able to find a "blessed" list of X/Open codes. These codes are cobbled together between ANSI SQL spec and error code tables from few vendor's documentation.

Constructor Summary

Constructors

Constructor	Description
SQLStateConversionDelegate(ConversionContext conversionContext)

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.

Methods inherited from class org.hibernate.exception.spi.AbstractSQLExceptionConversionDelegate

getConversionContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SQLStateConversionDelegate

public SQLStateConversionDelegate(ConversionContext conversionContext)

Method Details

convert

public @Nullable JDBCException convert(SQLException sqlException,
 String message,
 String sql)

Description copied from interface: SQLExceptionConversionDelegate

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.