Class InjectionMetadata.InjectedElement

java.lang.Object

org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement

Direct Known Subclasses:

CommonAnnotationBeanPostProcessor.LookupElement

Enclosing class:

InjectionMetadata

public abstract static class InjectionMetadata.InjectedElement
extends Object

A single injected element.

Since:

2.5

Author:

Juergen Hoeller

Field Summary

Fields

Modifier and Type	Field	Description
protected final boolean	isField
protected final Member	member
protected final @Nullable PropertyDescriptor	pd
protected @Nullable Boolean	skip

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	InjectedElement(Member member, @Nullable PropertyDescriptor pd)

Method Summary

Modifier and Type	Method	Description
protected boolean	checkPropertySkipping(@Nullable PropertyValues pvs)	Check whether this injector's property needs to be skipped due to an explicit property value having been specified.
protected final void	checkResourceType(Class<?> resourceType)
protected void	clearPropertySkipping(@Nullable PropertyValues pvs)	Clear property skipping for this element.
boolean	equals(@Nullable Object other)
final Member	getMember()
protected @Nullable Object	getResourceToInject(Object target, @Nullable String requestingBeanName)	Either this or inject(java.lang.Object, java.lang.String, org.springframework.beans.PropertyValues) needs to be overridden.
protected final Class<?>	getResourceType()
int	hashCode()
protected void	inject(Object target, @Nullable String requestingBeanName, @Nullable PropertyValues pvs)	Either this or getResourceToInject(java.lang.Object, java.lang.String) needs to be overridden.
protected boolean	shouldInject(@Nullable PropertyValues pvs)	Whether the property values should be injected.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

member

protected final Member member

isField

protected final boolean isField

pd

protected final @Nullable PropertyDescriptor pd

skip

protected volatile @Nullable Boolean skip

Constructor Details

InjectedElement

protected InjectedElement(Member member,
 @Nullable PropertyDescriptor pd)

Method Details

getMember

public final Member getMember()

getResourceType

protected final Class<?> getResourceType()

checkResourceType

protected final void checkResourceType(Class<?> resourceType)

shouldInject

protected boolean shouldInject(@Nullable PropertyValues pvs)

Whether the property values should be injected.

Parameters:

pvs - property values to check

Returns:

whether the property values should be injected

Since:

6.0.10

inject

protected void inject(Object target,
 @Nullable String requestingBeanName,
 @Nullable PropertyValues pvs)
               throws Throwable

Either this or getResourceToInject(java.lang.Object, java.lang.String) needs to be overridden.

Throws:

Throwable

checkPropertySkipping

protected boolean checkPropertySkipping(@Nullable PropertyValues pvs)

Check whether this injector's property needs to be skipped due to an explicit property value having been specified. Also marks the affected property as processed for other processors to ignore it.

clearPropertySkipping

protected void clearPropertySkipping(@Nullable PropertyValues pvs)

Clear property skipping for this element.

Since:

3.2.13

getResourceToInject

protected @Nullable Object getResourceToInject(Object target,
 @Nullable String requestingBeanName)

Either this or inject(java.lang.Object, java.lang.String, org.springframework.beans.PropertyValues) needs to be overridden.

equals

public boolean equals(@Nullable Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object