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:

java.io.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

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Class<?>	actualType The offending type
private java.lang.String	beanName The name of the instance that was of the wrong type
private java.lang.Class<?>	requiredType The required type

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class org.springframework.beans.BeansException

equals, hashCode

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

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

beanName

private java.lang.String beanName

The name of the instance that was of the wrong type

requiredType

private java.lang.Class<?> requiredType

The required type

actualType

private java.lang.Class<?> actualType

The offending type

Constructor Detail

BeanNotOfRequiredTypeException

public BeanNotOfRequiredTypeException(java.lang.String beanName,
                                      java.lang.Class<?> requiredType,
                                      java.lang.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 Detail

getBeanName

public java.lang.String getBeanName()

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

getRequiredType

public java.lang.Class<?> getRequiredType()

Return the expected type for the bean.

getActualType

public java.lang.Class<?> getActualType()

Return the actual type of the instance found.