Package org.springframework.beans.factory

Class BeanNotOfRequiredTypeException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.core.NestedRuntimeException

org.springframework.beans.BeansException

org.springframework.beans.factory.BeanNotOfRequiredTypeException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

BeanIsNotAFactoryException

public class BeanNotOfRequiredTypeException
extends BeansException

Thrown when a bean doesn't match the expected type.

Author:

Rod Johnson, Juergen Hoeller

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
BeanNotOfRequiredTypeException(String beanName, Class<?> requiredType, Class<?> actualType)	Create a new BeanNotOfRequiredTypeException.

Method Summary

Modifier and Type	Method	Description
Class<?>	getActualType()	Return the actual type of the instance found.
String	getBeanName()	Return the name of the instance that was of the wrong type.
Class<?>	getRequiredType()	Return the expected type for the bean.

Methods inherited from class org.springframework.core.NestedRuntimeException

contains, getMostSpecificCause, getRootCause

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Details

BeanNotOfRequiredTypeException

public BeanNotOfRequiredTypeException(String beanName,
 Class<?> requiredType,
 Class<?> actualType)

Create a new BeanNotOfRequiredTypeException.

Parameters:

beanName - the name of the bean requested

requiredType - the required type

actualType - the actual type returned, which did not match the expected type

Method Details

getBeanName

public String getBeanName()

Return the name of the instance that was of the wrong type.

getRequiredType

public Class<?> getRequiredType()

Return the expected type for the bean.

getActualType

public Class<?> getActualType()

Return the actual type of the instance found.