CacheSQLStateConverter (Hibernate API Documentation) - Hibernate 3.2.3 正式版 API 英文文档

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org.hibernate.exception
Class CacheSQLStateConverter

java.lang.Object
  org.hibernate.exception.CacheSQLStateConverter

All Implemented Interfaces:: SQLExceptionConverter

public class CacheSQLStateConverter
extends Object
implements SQLExceptionConverter

A SQLExceptionConverter implementation specific to Caché SQL, accounting for its custom integrity constraint violation error codes.

Author:: Jonathan Levinson

Constructor Summary

CacheSQLStateConverter(ViolatedConstraintNameExtracter extracter)


Method Summary

JDBCException convert(SQLException sqlException, String message, String sql)
          Convert the given SQLException into Hibernate's JDBCException hierarchy.

protected JDBCException handledNonSpecificException(SQLException sqlException, String message, String sql)
          Handle an exception not converted to a specific type based on the SQLState.

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheSQLStateConverter

public CacheSQLStateConverter(ViolatedConstraintNameExtracter extracter)

Method Detail

convert

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

Convert the given SQLException into Hibernate's JDBCException hierarchy.

Specified by:: convert in interface SQLExceptionConverter

Parameters:: sqlException - The SQLException to be converted.; message - An optional error message.; sql - Optionally, the sql being performed when the exception occurred.
Returns:: The resulting JDBCException.
See Also:: ConstraintViolationException, JDBCConnectionException, SQLGrammarException, LockAcquisitionException

handledNonSpecificException

protected JDBCException handledNonSpecificException(SQLException sqlException,
                                                    String message,
                                                    String sql)

Handle an exception not converted to a specific type based on the SQLState.

Parameters:: sqlException - The exception to be handled.; message - An optional message; sql - Optionally, the sql being performed when the exception occurred.
Returns:: The converted exception; should never be null.