org.glassfish.jersey.server.internal.inject

Class DelegatedInjectionValueFactoryProvider

java.lang.Object

org.glassfish.jersey.server.internal.inject.DelegatedInjectionValueFactoryProvider

All Implemented Interfaces:

ValueFactoryProvider

@Singleton
class DelegatedInjectionValueFactoryProvider
extends java.lang.Object
implements ValueFactoryProvider

Value factory provider that delegates the injection target lookup to the underlying injection provider (HK2).

Nested Class Summary

Nested classes/interfaces inherited from interface org.glassfish.jersey.server.spi.internal.ValueFactoryProvider

ValueFactoryProvider.Priority, ValueFactoryProvider.PriorityType

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static org.glassfish.hk2.utilities.cache.Cache<Parameter,org.glassfish.hk2.api.ActiveDescriptor>	descriptorCache We do not want to create a new descriptor instance for every and each method invocation.
private ContextInjectionResolver	resolver

Constructor Summary

Constructors

Constructor and Description
DelegatedInjectionValueFactoryProvider(org.glassfish.hk2.api.ServiceLocator locator) Injection constructor.

Method Summary

Modifier and Type	Method and Description
private static <T> org.glassfish.hk2.utilities.AbstractActiveDescriptor<T>	createDescriptor(java.lang.Class<T> clazz)
private static org.glassfish.hk2.api.Injectee	getInjectee(Parameter parameter)
ValueFactoryProvider.PriorityType	getPriority() Gets the priority of this provider.
org.glassfish.hk2.api.Factory<?>	getValueFactory(Parameter parameter) Get an injected value factory for the parameter.

Methods inherited from class java.lang.Object

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

Field Detail

resolver

private final ContextInjectionResolver resolver

descriptorCache

static final org.glassfish.hk2.utilities.cache.Cache<Parameter,org.glassfish.hk2.api.ActiveDescriptor> descriptorCache

We do not want to create a new descriptor instance for every and each method invocation.

Constructor Detail

DelegatedInjectionValueFactoryProvider

@Inject
public DelegatedInjectionValueFactoryProvider(org.glassfish.hk2.api.ServiceLocator locator)

Injection constructor.

Parameters:

locator - HK2 service locator.

Method Detail

getValueFactory

public org.glassfish.hk2.api.Factory<?> getValueFactory(Parameter parameter)

Description copied from interface: ValueFactoryProvider

Get an injected value factory for the parameter. May return null in case the parameter is not supported by the value factory provider.

Specified by:

getValueFactory in interface ValueFactoryProvider

Parameters:

parameter - parameter requesting the value factory instance.

Returns:

injected parameter value factory. Returns null if parameter is not supported.

getPriority

public ValueFactoryProvider.PriorityType getPriority()

Description copied from interface: ValueFactoryProvider

Gets the priority of this provider.

Specified by:

getPriority in interface ValueFactoryProvider

Returns:

the priority of this provider.

See Also:

ValueFactoryProvider.PriorityType, ValueFactoryProvider.Priority

getInjectee

private static org.glassfish.hk2.api.Injectee getInjectee(Parameter parameter)

createDescriptor

private static <T> org.glassfish.hk2.utilities.AbstractActiveDescriptor<T> createDescriptor(java.lang.Class<T> clazz)