Package org.glassfish.hk2.internal

Class ActiveDescriptorBuilderImpl.BuiltActiveDescriptor<T>

java.lang.Object

org.glassfish.hk2.utilities.DescriptorImpl

org.glassfish.hk2.utilities.AbstractActiveDescriptor<T>

org.glassfish.hk2.internal.ActiveDescriptorBuilderImpl.BuiltActiveDescriptor<T>

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, ActiveDescriptor<T>, Descriptor, SingleCache<T>

Enclosing class:

ActiveDescriptorBuilderImpl

private static class ActiveDescriptorBuilderImpl.BuiltActiveDescriptor<T>
extends AbstractActiveDescriptor<T>

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.Class<?>	implementationClass
private java.lang.reflect.Type	implementationType
private static long	serialVersionUID	For serialization

Constructor Summary

Constructors

Modifier	Constructor	Description
	BuiltActiveDescriptor()	For serialization
private	BuiltActiveDescriptor(java.lang.Class<?> implementationClass, java.util.Set<java.lang.reflect.Type> advertisedContracts, java.lang.annotation.Annotation scopeAnnotation, java.lang.Class<? extends java.lang.annotation.Annotation> scope, java.lang.String name, java.util.Set<java.lang.annotation.Annotation> qualifiers, DescriptorType descriptorType, DescriptorVisibility descriptorVisibility, int ranking, java.lang.Boolean proxy, java.lang.Boolean proxyForSameScope, java.lang.String classAnalysisName, java.util.Map<java.lang.String,java.util.List<java.lang.String>> metadata, HK2Loader loader, java.lang.reflect.Type implementationType)

Method Summary

Modifier and Type	Method	Description
T	create(ServiceHandle<?> root)	Creates an instance of the ActiveDescriptor.
java.lang.Class<?>	getImplementationClass()	The implementation class that should be used to generate new instances of this descriptor.
java.lang.reflect.Type	getImplementationType()	If known the Type of the implementation.
void	setImplementationType(java.lang.reflect.Type t)

Methods inherited from class org.glassfish.hk2.utilities.AbstractActiveDescriptor

addContractType, addQualifierAnnotation, dispose, equals, getCache, getContractTypes, getFactoryLocatorId, getFactoryServiceId, getInjectees, getQualifierAnnotations, getScopeAnnotation, getScopeAsAnnotation, hashCode, isCacheSet, isReified, releaseCache, removeContractType, removeQualifierAnnotation, setCache, setFactoryId, setName, setReified, setScopeAnnotation, setScopeAsAnnotation

Methods inherited from class org.glassfish.hk2.utilities.DescriptorImpl

addAdvertisedContract, addMetadata, addMetadata, addQualifier, clearMetadata, descriptorEquals, getAdvertisedContracts, getClassAnalysisName, getDescriptorType, getDescriptorVisibility, getImplementation, getLoader, getLocatorId, getMetadata, getName, getQualifiers, getRanking, getScope, getServiceId, isProxiable, isProxyForSameScope, pretty, readExternal, readObject, removeAdvertisedContract, removeAllMetadata, removeMetadata, removeQualifier, setClassAnalysisName, setDescriptorType, setDescriptorVisibility, setImplementation, setLoader, setLocatorId, setMetadata, setProxiable, setProxyForSameScope, setRanking, setScope, setServiceId, toString, writeExternal, writeObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.glassfish.hk2.api.Descriptor

getAdvertisedContracts, getClassAnalysisName, getDescriptorType, getDescriptorVisibility, getImplementation, getLoader, getLocatorId, getMetadata, getName, getQualifiers, getRanking, getScope, getServiceId, isProxiable, isProxyForSameScope, setRanking

Field Detail

serialVersionUID

private static final long serialVersionUID

For serialization

See Also:

Constant Field Values

implementationClass

private java.lang.Class<?> implementationClass

implementationType

private java.lang.reflect.Type implementationType

Constructor Detail

BuiltActiveDescriptor

public BuiltActiveDescriptor()

For serialization

BuiltActiveDescriptor

private BuiltActiveDescriptor(java.lang.Class<?> implementationClass,
                              java.util.Set<java.lang.reflect.Type> advertisedContracts,
                              java.lang.annotation.Annotation scopeAnnotation,
                              java.lang.Class<? extends java.lang.annotation.Annotation> scope,
                              java.lang.String name,
                              java.util.Set<java.lang.annotation.Annotation> qualifiers,
                              DescriptorType descriptorType,
                              DescriptorVisibility descriptorVisibility,
                              int ranking,
                              java.lang.Boolean proxy,
                              java.lang.Boolean proxyForSameScope,
                              java.lang.String classAnalysisName,
                              java.util.Map<java.lang.String,java.util.List<java.lang.String>> metadata,
                              HK2Loader loader,
                              java.lang.reflect.Type implementationType)

Method Detail

getImplementationClass

public java.lang.Class<?> getImplementationClass()

Description copied from interface: ActiveDescriptor

The implementation class that should be used to generate new instances of this descriptor.

If the class returned is a Factory, then the factory is used to create instances. In this case the system will get an instance of the factory and use it to create the instances

Returns:

The class that directly implements the contract types, or the class that is the factory for an object that implements the contract types

getImplementationType

public java.lang.reflect.Type getImplementationType()

Description copied from interface: ActiveDescriptor

If known the Type of the implementation. If unknown will return the same as ActiveDescriptor.getImplementationClass()

Returns:

The type of the implementation or the implementation class

create

public T create(ServiceHandle<?> root)

Description copied from interface: ActiveDescriptor

Creates an instance of the ActiveDescriptor. All of the Injectee's must be created prior to instantiation, and associated with the ExtendedProvider so that they can be destroyed properly

Parameters:

root - The root service handle, which can be used to associated all the PerLookup objects with this creation

Returns:

An instance of this ActiveDescriptor

setImplementationType

public void setImplementationType(java.lang.reflect.Type t)

Overrides:

setImplementationType in class AbstractActiveDescriptor<T>