Package org.mybatis.spring

Class MyBatisExceptionTranslator

  • All Implemented Interfaces:
    org.springframework.dao.support.PersistenceExceptionTranslator
    public class MyBatisExceptionTranslator
extends java.lang.Object
implements org.springframework.dao.support.PersistenceExceptionTranslator
    Default exception translator. Translates MyBatis SqlSession returned exception into a Spring DataAccessException using Spring's SQLExceptionTranslator Can load SQLExceptionTranslator eagerly or when the first exception is translated.
    Author:
    Eduardo Macarron

    • Constructor Summary

      Constructors 
      Constructor Description
      MyBatisExceptionTranslator​(java.util.function.Supplier<org.springframework.jdbc.support.SQLExceptionTranslator> exceptionTranslatorSupplier, boolean exceptionTranslatorLazyInit)
      Creates a new PersistenceExceptionTranslator instance with specified SQLExceptionTranslator.
      MyBatisExceptionTranslator​(javax.sql.DataSource dataSource, boolean exceptionTranslatorLazyInit)
      Creates a new PersistenceExceptionTranslator instance with SQLErrorCodeSQLExceptionTranslator.

    • Method Summary

      Modifier and Type Method Description
      org.springframework.dao.DataAccessException translateExceptionIfPossible​(java.lang.RuntimeException e)

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • MyBatisExceptionTranslator

        public MyBatisExceptionTranslator​(javax.sql.DataSource dataSource,
                                  boolean exceptionTranslatorLazyInit)
        Creates a new PersistenceExceptionTranslator instance with SQLErrorCodeSQLExceptionTranslator.
        Parameters:
        dataSource - DataSource to use to find metadata and establish which error codes are usable.
        exceptionTranslatorLazyInit - if true, the translator instantiates internal stuff only the first time will have the need to translate exceptions.

      • MyBatisExceptionTranslator

        public MyBatisExceptionTranslator​(java.util.function.Supplier<org.springframework.jdbc.support.SQLExceptionTranslator> exceptionTranslatorSupplier,
                                  boolean exceptionTranslatorLazyInit)
        Creates a new PersistenceExceptionTranslator instance with specified SQLExceptionTranslator.
        Parameters:
        exceptionTranslatorSupplier - Supplier for creating a SQLExceptionTranslator instance
        exceptionTranslatorLazyInit - if true, the translator instantiates internal stuff only the first time will have the need to translate exceptions.
        Since:
        2.0.3

    • Method Detail

      • translateExceptionIfPossible

        public org.springframework.dao.DataAccessException translateExceptionIfPossible​(java.lang.RuntimeException e)
        Specified by:
        translateExceptionIfPossible in interface org.springframework.dao.support.PersistenceExceptionTranslator