SQLExceptionTranslator (Spring Framework API 2.1) - Spring Framework 2.1.0 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

Strategy interface for translating between SQLExceptions and Spring's data access strategy-agnostic DataAccessException hierarchy.

Implementations can be generic (for example, using SQLState codes for JDBC) or wholly 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 ex)
Translate the given SQLException into a generic DataAccessException.

Method Summary
`DataAccessException`	`translate(String task, String sql, SQLException ex)` Translate the given `SQLException` into a generic `DataAccessException`.

Method Detail

translate

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

Translate the given SQLException into a generic DataAccessException.

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