SQLExceptionTranslator (Spring Framework) - Spring Framework 1.2.9 API 文档英文版

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org.springframework.jdbc.support
Interface SQLExceptionTranslator

All Known Implementing Classes:: SQLErrorCodeSQLExceptionTranslator, SQLStateSQLExceptionTranslator

public interface SQLExceptionTranslator

Interface to be implemented by classes that can translate between SQLExceptions and our data access strategy-agnostic org.springframework.dao.DataAccessException.

Implementations can be generic (for example, using SQLState codes for JDBC) or proprietary (for example, using Oracle error codes) for greater precision.

Author:: Rod Johnson
See Also:: DataAccessException

Method Summary

DataAccessException translate(String task, String sql, SQLException sqlEx)
Translate the given SQL exception into a generic data access exception.

Method Summary
`DataAccessException`	`translate(String task, String sql, SQLException sqlEx)` Translate the given SQL exception into a generic data access exception.

Method Detail

translate

DataAccessException translate(String task,
                              String sql,
                              SQLException sqlEx)

Translate the given SQL exception into a generic data access exception.

Parameters:: task - readable text describing the task being attempted; sql - SQL query or update that caused the problem. May be null.; sqlEx - the offending SQLException
Returns:: the DataAccessException to throw