Package org.springframework.beans

Class BeanMetadataAttributeAccessor

java.lang.Object

org.springframework.core.AttributeAccessorSupport

org.springframework.beans.BeanMetadataAttributeAccessor

All Implemented Interfaces:

Serializable, BeanMetadataElement, org.springframework.core.AttributeAccessor

Direct Known Subclasses:

AbstractBeanDefinition, AutowireCandidateQualifier, PropertyValue

public class BeanMetadataAttributeAccessor
extends org.springframework.core.AttributeAccessorSupport
implements BeanMetadataElement

Extension of AttributeAccessorSupport, holding attributes as BeanMetadataAttribute objects in order to keep track of the definition source.

Since:

2.5

Author:

Juergen Hoeller

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
BeanMetadataAttributeAccessor()

Method Summary

Modifier and Type	Method	Description
void	addMetadataAttribute(BeanMetadataAttribute attribute)	Add the given BeanMetadataAttribute to this accessor's set of attributes.
Object	getAttribute(String name)
BeanMetadataAttribute	getMetadataAttribute(String name)	Look up the given BeanMetadataAttribute in this accessor's set of attributes.
Object	getSource()	Return the configuration source Object for this metadata element (may be null).
Object	removeAttribute(String name)
void	setAttribute(String name, Object value)
void	setSource(Object source)	Set the configuration source Object for this metadata element.

Methods inherited from class org.springframework.core.AttributeAccessorSupport

attributeNames, computeAttribute, copyAttributesFrom, equals, hasAttribute, hashCode

Methods inherited from class java.lang.Object

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

Constructor Details

BeanMetadataAttributeAccessor

public BeanMetadataAttributeAccessor()

Method Details

setSource

public void setSource(@Nullable
 Object source)

Set the configuration source Object for this metadata element.

The exact type of the object will depend on the configuration mechanism used.

getSource

@Nullable
public Object getSource()

Description copied from interface: BeanMetadataElement

Return the configuration source Object for this metadata element (may be null).

Specified by:

getSource in interface BeanMetadataElement

addMetadataAttribute

public void addMetadataAttribute(BeanMetadataAttribute attribute)

Add the given BeanMetadataAttribute to this accessor's set of attributes.

Parameters:

attribute - the BeanMetadataAttribute object to register

getMetadataAttribute

@Nullable
public BeanMetadataAttribute getMetadataAttribute(String name)

Look up the given BeanMetadataAttribute in this accessor's set of attributes.

Parameters:

name - the name of the attribute

Returns:

the corresponding BeanMetadataAttribute object, or null if no such attribute defined

setAttribute

public void setAttribute(String name,
 @Nullable
 Object value)

Specified by:

setAttribute in interface org.springframework.core.AttributeAccessor

Overrides:

setAttribute in class org.springframework.core.AttributeAccessorSupport

getAttribute

@Nullable
public Object getAttribute(String name)

Specified by:

getAttribute in interface org.springframework.core.AttributeAccessor

Overrides:

getAttribute in class org.springframework.core.AttributeAccessorSupport

removeAttribute

@Nullable
public Object removeAttribute(String name)

Specified by:

removeAttribute in interface org.springframework.core.AttributeAccessor

Overrides:

removeAttribute in class org.springframework.core.AttributeAccessorSupport