Package org.springframework.jdbc
Class JdbcUpdateAffectedIncorrectNumberOfRowsException
- java.lang.Object
- java.lang.Throwable
- java.lang.Exception
- java.lang.RuntimeException
- org.springframework.core.NestedRuntimeException
- org.springframework.dao.DataAccessException
- org.springframework.dao.NonTransientDataAccessException
- org.springframework.dao.InvalidDataAccessResourceUsageException
- org.springframework.dao.IncorrectUpdateSemanticsDataAccessException
- org.springframework.jdbc.JdbcUpdateAffectedIncorrectNumberOfRowsException
- All Implemented Interfaces:
Serializable
public class JdbcUpdateAffectedIncorrectNumberOfRowsException extends IncorrectUpdateSemanticsDataAccessException
Exception thrown when a JDBC update affects an unexpected number of rows. Typically we expect an update to affect a single row, meaning it's an error if it affects multiple rows.- Author:
- Rod Johnson, Juergen Hoeller
- See Also:
- Serialized Form
Constructor Summary
Constructors Constructor Description JdbcUpdateAffectedIncorrectNumberOfRowsException(String sql, int expected, int actual)Constructor for JdbcUpdateAffectedIncorrectNumberOfRowsException.
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description intgetActualRowsAffected()Return the number of rows that have actually been affected.intgetExpectedRowsAffected()Return the number of rows that should have been affected.booleanwasDataUpdated()Return whether data was updated.Methods inherited from class org.springframework.core.NestedRuntimeException
contains, getMessage, getMostSpecificCause, getRootCause
Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
Constructor Detail
JdbcUpdateAffectedIncorrectNumberOfRowsException
public JdbcUpdateAffectedIncorrectNumberOfRowsException(String sql, int expected, int actual)
Constructor for JdbcUpdateAffectedIncorrectNumberOfRowsException.- Parameters:
sql- SQL we were tring to executeexpected- the expected number of rows affectedactual- the actual number of rows affected
Method Detail
getExpectedRowsAffected
public int getExpectedRowsAffected()
Return the number of rows that should have been affected.
getActualRowsAffected
public int getActualRowsAffected()
Return the number of rows that have actually been affected.
wasDataUpdated
public boolean wasDataUpdated()
Description copied from class:IncorrectUpdateSemanticsDataAccessExceptionReturn whether data was updated. If this method returns false, there's nothing to roll back.The default implementation always returns true. This can be overridden in subclasses.
- Overrides:
wasDataUpdatedin classIncorrectUpdateSemanticsDataAccessException