Class ChildInjectResolverImpl
- java.lang.Object
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- org.glassfish.hk2.configuration.internal.ChildInjectResolverImpl
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- All Implemented Interfaces:
InjectionResolver<ChildInject>
@Singleton @Visibility(LOCAL) public class ChildInjectResolverImpl extends java.lang.Object implements InjectionResolver<ChildInject>
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Field Summary
Fields Modifier and Type Field Description private ConfiguredByContext
configuredByContext
private ServiceLocator
locator
private InjectionResolver<javax.inject.Inject>
systemResolver
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Fields inherited from interface org.glassfish.hk2.api.InjectionResolver
SYSTEM_RESOLVER_NAME
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Constructor Summary
Constructors Constructor Description ChildInjectResolverImpl()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description private static ChildInject
getInjectionAnnotation(java.lang.reflect.AnnotatedElement element, int position)
boolean
isConstructorParameterIndicator()
This method should return true if the annotation that indicates that this is an injection point can appear in the parameter list of a constructor.boolean
isMethodParameterIndicator()
This method should return true if the annotation that indicates that this is an injection point can appear in the parameter list of a method.java.lang.Object
resolve(Injectee injectee, ServiceHandle<?> root)
This method will return the object that should be injected into the given injection point.
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Field Detail
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locator
@Inject private ServiceLocator locator
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systemResolver
@Inject private InjectionResolver<javax.inject.Inject> systemResolver
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configuredByContext
@Inject private ConfiguredByContext configuredByContext
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Method Detail
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resolve
public java.lang.Object resolve(Injectee injectee, ServiceHandle<?> root)
Description copied from interface:InjectionResolver
This method will return the object that should be injected into the given injection point. It is the responsiblity of the implementation to ensure that the object returned can be safely injected into the injection point.This method should not do the injection themselves
- Specified by:
resolve
in interfaceInjectionResolver<ChildInject>
- Parameters:
injectee
- The injection point this value is being injected intoroot
- The service handle of the root class being created, which should be used in order to ensure proper destruction of associated &64;PerLookup scoped objects. This can be null in the case that this is being used for an object not managed by HK2. This will only happen if this object is being created with the create method of ServiceLocator.- Returns:
- A possibly null value to be injected into the given injection point
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getInjectionAnnotation
private static ChildInject getInjectionAnnotation(java.lang.reflect.AnnotatedElement element, int position)
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isConstructorParameterIndicator
public boolean isConstructorParameterIndicator()
Description copied from interface:InjectionResolver
This method should return true if the annotation that indicates that this is an injection point can appear in the parameter list of a constructor.- Specified by:
isConstructorParameterIndicator
in interfaceInjectionResolver<ChildInject>
- Returns:
- true if the injection annotation can appear in the parameter list of a constructor
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isMethodParameterIndicator
public boolean isMethodParameterIndicator()
Description copied from interface:InjectionResolver
This method should return true if the annotation that indicates that this is an injection point can appear in the parameter list of a method.- Specified by:
isMethodParameterIndicator
in interfaceInjectionResolver<ChildInject>
- Returns:
- true if the injection annotation can appear in the parameter list of a method
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