Examples of cn.org.rapid_framework.generator.util.sqlerrorcode.SQLErrorCodeSQLExceptionTranslator

cn.org.rapid_framework.generator.util.sqlerrorcode.SQLErrorCodeSQLExceptionTranslator

Implementation of SQLExceptionTranslator that analyzes vendor-specific error codes. More precise than an implementation based on SQL state, but vendor-specific.

This class applies the following matching rules:

Try custom translation implemented by any subclass. Note that this class is concrete and is typically used itself, in which case this rule doesn't apply.
Apply error code matching. Error codes are obtained from the SQLErrorCodesFactory by default. This factory loads a "sql-error-codes.xml" file from the class path, defining error code mappings for database names from database metadata.
Fallback to a fallback translator. SQLStateSQLExceptionTranslator is the default fallback translator, analyzing the exception's SQL state only.

The configuration file named "sql-error-codes.xml" is by default read from this package. It can be overridden through a file of the same name in the root of the class path (e.g. in the "/WEB-INF/classes" directory). @author Rod Johnson @author Thomas Risberg @author Juergen Hoeller @see SQLErrorCodesFactory @see SQLStateSQLExceptionTranslator

      throw new SQLException(message,e.getSQLState(),e.getErrorCode());
    }
  }


    private String getErrorCodeTranslatorDataBaaseName() {
        SQLErrorCodeSQLExceptionTranslator transaltor = SQLErrorCodeSQLExceptionTranslator.getSQLErrorCodeSQLExceptionTranslator(DataSourceProvider.getDataSource());
        if(transaltor.getSqlErrorCodes() == null) return "null";
        return Arrays.toString(transaltor.getSqlErrorCodes().getDatabaseProductNames());
    }

        return Arrays.toString(transaltor.getSqlErrorCodes().getDatabaseProductNames());
    }


    /** 判断是否是外键,完整性约束等异常 引发的异常 */
    protected boolean isDataIntegrityViolationException(SQLException sqlEx) {
        SQLErrorCodeSQLExceptionTranslator transaltor = SQLErrorCodeSQLExceptionTranslator.getSQLErrorCodeSQLExceptionTranslator(DataSourceProvider.getDataSource());
        return transaltor.isDataIntegrityViolation(sqlEx);
  }

Examples of cn.org.rapid_framework.generator.util.sqlerrorcode.SQLErrorCodeSQLExceptionTranslator

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