Package org.glassfish.hk2.configuration.internal

Class ConfiguredByInjectionResolver

java.lang.Object

org.glassfish.hk2.configuration.internal.ConfiguredByInjectionResolver

All Implemented Interfaces:

InjectionResolver<Configured>

@Singleton
@Visibility(LOCAL)
public class ConfiguredByInjectionResolver
extends java.lang.Object
implements InjectionResolver<Configured>

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.concurrent.ConcurrentHashMap<ActiveDescriptor<?>,BeanInfo>	beanMap
private ConfiguredByContext	context
private InjectionResolver<javax.inject.Inject>	systemResolver

Fields inherited from interface org.glassfish.hk2.api.InjectionResolver

SYSTEM_RESOLVER_NAME

Constructor Summary

Constructors

Constructor	Description
ConfiguredByInjectionResolver()

Method Summary

Modifier and Type	Method	Description
(package private) BeanInfo	addBean(ActiveDescriptor<?> descriptor, java.lang.Object bean, java.lang.String type, java.lang.Object metadata)
private static java.lang.String	getParameterNameFromConstructor(java.lang.reflect.Constructor<?> cnst, int position)
private static java.lang.String	getParameterNameFromMethod(java.lang.reflect.Method method, 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.
(package private) void	removeBean(ActiveDescriptor<?> descriptor)
java.lang.Object	resolve(Injectee injectee, ServiceHandle<?> root)	This method will return the object that should be injected into the given injection point.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

systemResolver

@Inject
@Named("SystemInjectResolver")
private InjectionResolver<javax.inject.Inject> systemResolver

context

@Inject
private ConfiguredByContext context

beanMap

private final java.util.concurrent.ConcurrentHashMap<ActiveDescriptor<?>,BeanInfo> beanMap

Constructor Detail

ConfiguredByInjectionResolver

public ConfiguredByInjectionResolver()

Method Detail

getParameterNameFromConstructor

private static java.lang.String getParameterNameFromConstructor(java.lang.reflect.Constructor<?> cnst,
                                                                int position)

getParameterNameFromMethod

private static java.lang.String getParameterNameFromMethod(java.lang.reflect.Method method,
                                                           int position)

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 interface InjectionResolver<Configured>

Parameters:

injectee - The injection point this value is being injected into

root - 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

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 interface InjectionResolver<Configured>

Returns:

true if the injection annotation can appear in the parameter list of a constructor

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 interface InjectionResolver<Configured>

Returns:

true if the injection annotation can appear in the parameter list of a method

addBean

BeanInfo addBean(ActiveDescriptor<?> descriptor,
                 java.lang.Object bean,
                 java.lang.String type,
                 java.lang.Object metadata)

removeBean

void removeBean(ActiveDescriptor<?> descriptor)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object