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ConstraintViolationException (Hibernate API Documentation) - Hibernate 2.1.8 正式版 API 英文文档

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net.sf.hibernate.exception
Class ConstraintViolationException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          net.sf.hibernate.exception.NestableException
              net.sf.hibernate.HibernateException
                  net.sf.hibernate.JDBCException
                      net.sf.hibernate.exception.ConstraintViolationException

All Implemented Interfaces:

Nestable, Serializable

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public class ConstraintViolationException

extends JDBCException

Implementation of JDBCException indicating that the requested DML operation resulted in a violation of a defined integrity constraint.

Author:

Steve Ebersole

See Also:

Serialized Form

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Field Summary

 

Fields inherited from class net.sf.hibernate.exception.NestableException

delegate

 

Constructor Summary

ConstraintViolationException(SQLException root, String constraintName)           Constructor for JDBCException.

ConstraintViolationException(String message, SQLException root, String constraintName)           Constructor for JDBCException.

 

Method Summary
String	getConstraintName()           Returns the name of the violated constraint, if known.

 

Methods inherited from class net.sf.hibernate.JDBCException

getErrorCode, getSQLException, getSQLState

 

Methods inherited from class net.sf.hibernate.exception.NestableException

getCause, getMessage, getMessage, getMessages, getThrowable, getThrowableCount, getThrowables, indexOfThrowable, indexOfThrowable, printPartialStackTrace, printStackTrace, printStackTrace, printStackTrace

 

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, getStackTrace, initCause, setStackTrace, toString

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

ConstraintViolationException

public ConstraintViolationException(SQLException root,
                                    String constraintName)

Constructor for JDBCException.

Parameters:

root - The underlying exception.

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ConstraintViolationException

public ConstraintViolationException(String message,
                                    SQLException root,
                                    String constraintName)

Constructor for JDBCException.

Parameters:

message - Optional message.

root - The underlying exception.

Method Detail

getConstraintName

public String getConstraintName()

Returns the name of the violated constraint, if known.

Returns:

The name of the violated constraint, or null if not known.

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