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IncorrectResultSizeDataAccessException (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.dao
Class IncorrectResultSizeDataAccessException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.springframework.core.NestedRuntimeException
                  org.springframework.dao.DataAccessException
                      org.springframework.dao.DataRetrievalFailureException
                          org.springframework.dao.IncorrectResultSizeDataAccessException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

EmptyResultDataAccessException

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public class IncorrectResultSizeDataAccessException
extends DataRetrievalFailureException

Data access exception thrown when a result was not of the expected size, for example when expecting a single row but getting 0 or more than 1 rows.

Since:

1.0.2

Author:

Juergen Hoeller

See Also:

EmptyResultDataAccessException, Serialized Form

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Constructor Summary
IncorrectResultSizeDataAccessException(int expectedSize)           Constructor for IncorrectResultSizeDataAccessException.
IncorrectResultSizeDataAccessException(int expectedSize, int actualSize)           Constructor for IncorrectResultSizeDataAccessException.
IncorrectResultSizeDataAccessException(String msg, int expectedSize)           Constructor for IncorrectResultSizeDataAccessException.
IncorrectResultSizeDataAccessException(String msg, int expectedSize, int actualSize)           Constructor for IncorrectResultSizeDataAccessException.

 

Method Summary
int	getActualSize()           Return the actual result size (or -1 if unknown).
int	getExpectedSize()           Return the expected result size.

 

Methods inherited from class org.springframework.core.NestedRuntimeException
contains, getCause, getMessage, getMostSpecificCause, getRootCause, printStackTrace, printStackTrace

 

Methods inherited from class java.lang.Throwable
fillInStackTrace, getLocalizedMessage, getStackTrace, initCause, printStackTrace, setStackTrace, toString

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Constructor Detail

IncorrectResultSizeDataAccessException

public IncorrectResultSizeDataAccessException(int expectedSize)

Constructor for IncorrectResultSizeDataAccessException.

Parameters:

expectedSize - the expected result size

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IncorrectResultSizeDataAccessException

public IncorrectResultSizeDataAccessException(int expectedSize,
                                              int actualSize)

Constructor for IncorrectResultSizeDataAccessException.

Parameters:

expectedSize - the expected result size

actualSize - the actual result size (or -1 if unknown)

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IncorrectResultSizeDataAccessException

public IncorrectResultSizeDataAccessException(String msg,
                                              int expectedSize)

Constructor for IncorrectResultSizeDataAccessException.

Parameters:

msg - the detail message

expectedSize - the expected result size

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IncorrectResultSizeDataAccessException

public IncorrectResultSizeDataAccessException(String msg,
                                              int expectedSize,
                                              int actualSize)

Constructor for IncorrectResultSizeDataAccessException.

Parameters:

msg - the detail message

expectedSize - the expected result size

actualSize - the actual result size (or -1 if unknown)

Method Detail

getExpectedSize

public int getExpectedSize()

Return the expected result size.

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getActualSize

public int getActualSize()

Return the actual result size (or -1 if unknown).

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