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BeanWiringInfo (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版

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org.springframework.beans.factory.wiring
Class BeanWiringInfo

java.lang.Object
  extended by org.springframework.beans.factory.wiring.BeanWiringInfo

public class BeanWiringInfo
extends Object

Holder for bean wiring metadata information about a particular class. Used in conjunction with the Configurable annotation and the AspectJ AnnotationBeanConfigurerAspect.

Since:
2.0
Author:
Rod Johnson, Juergen Hoeller
See Also:
BeanWiringInfoResolver, AutowireCapableBeanFactory, Configurable

Field Summary
static int AUTOWIRE_BY_NAME
          Constant that indicates autowiring bean properties by name.
static int AUTOWIRE_BY_TYPE
          Constant that indicates autowiring bean properties by type.
 
Constructor Summary
BeanWiringInfo(int autowireMode, boolean dependencyCheck)
          Create a new BeanWiringInfo that indicates autowiring.
BeanWiringInfo(String beanName)
          Create a new BeanWiringInfo that points to the given bean name.
 
Method Summary
 int getAutowireMode()
          Return one of the constants AUTOWIRE_BY_NAME / AUTOWIRE_BY_TYPE, if autowiring is indicated.
 String getBeanName()
          Return the specific bean name that this BeanWiringInfo points to, if any.
 boolean getDependencyCheck()
          Return whether to perform a dependency check for object references in the bean instance (after autowiring).
 boolean indicatesAutowiring()
          Return whether this BeanWiringInfo indicates autowiring.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

AUTOWIRE_BY_NAME

public static final int AUTOWIRE_BY_NAME
Constant that indicates autowiring bean properties by name.

See Also:
BeanWiringInfo(int, boolean), AutowireCapableBeanFactory.AUTOWIRE_BY_NAME, Constant Field Values

AUTOWIRE_BY_TYPE

public static final int AUTOWIRE_BY_TYPE
Constant that indicates autowiring bean properties by type.

See Also:
BeanWiringInfo(int, boolean), AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE, Constant Field Values
Constructor Detail

BeanWiringInfo

public BeanWiringInfo(String beanName)
Create a new BeanWiringInfo that points to the given bean name.

Parameters:
beanName - the name of the bean definition to take the property values from
Throws:
IllegalArgumentException - if the supplied beanName is null, is empty, or consists wholly of whitespace

BeanWiringInfo

public BeanWiringInfo(int autowireMode,
                      boolean dependencyCheck)
Create a new BeanWiringInfo that indicates autowiring.

Parameters:
autowireMode - one of the constants AUTOWIRE_BY_NAME / AUTOWIRE_BY_TYPE
dependencyCheck - whether to perform a dependency check for object references in the bean instance (after autowiring)
Throws:
IllegalArgumentException - if the supplied autowireMode is not one of the allowed values
See Also:
AUTOWIRE_BY_NAME, AUTOWIRE_BY_TYPE
Method Detail

indicatesAutowiring

public boolean indicatesAutowiring()
Return whether this BeanWiringInfo indicates autowiring.

getBeanName

public String getBeanName()
Return the specific bean name that this BeanWiringInfo points to, if any.

getAutowireMode

public int getAutowireMode()
Return one of the constants AUTOWIRE_BY_NAME / AUTOWIRE_BY_TYPE, if autowiring is indicated.

getDependencyCheck

public boolean getDependencyCheck()
Return whether to perform a dependency check for object references in the bean instance (after autowiring).

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