Module org.glassfish.hk2.locator

Package org.jvnet.hk2.internal

Class ConstantActiveDescriptor<T>

java.lang.Object

org.glassfish.hk2.utilities.DescriptorImpl

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

org.jvnet.hk2.internal.ConstantActiveDescriptor<T>

Type Parameters:

T - The type of the constant

All Implemented Interfaces:

Externalizable, Serializable, ActiveDescriptor<T>, Descriptor, SingleCache<T>

public class ConstantActiveDescriptor<T>
extends AbstractActiveDescriptor<T>

Author:

jwells

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
ConstantActiveDescriptor()	For serialization
ConstantActiveDescriptor(T theOne, Set<Type> advertisedContracts, Class<? extends Annotation> scope, String name, Set<Annotation> qualifiers, DescriptorVisibility visibility, int ranking, Boolean proxy, Boolean proxyForSameScope, String analyzerName, long locatorId, Map<String,List<String>> metadata)	Constructor with more control over the fields of the descriptor
ConstantActiveDescriptor(T theOne, ServiceLocatorImpl locator)	Creates a constant active descriptor with the given locator

Method Summary

Modifier and Type	Method	Description
T	create(ServiceHandle<?> root)
void	dispose(T instance)
T	getCache()
String	getImplementation()
Class<?>	getImplementationClass()
Type	getImplementationType()
Long	getLocatorId()
boolean	isCacheSet()
void	setImplementationType(Type t)

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

addContractType, addQualifierAnnotation, equals, getContractTypes, getFactoryLocatorId, getFactoryServiceId, getInjectees, getQualifierAnnotations, getScopeAnnotation, getScopeAsAnnotation, hashCode, 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, getLoader, 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, getLoader, getMetadata, getName, getQualifiers, getRanking, getScope, getServiceId, isProxiable, isProxyForSameScope, setRanking

Constructor Details

ConstantActiveDescriptor

public ConstantActiveDescriptor()

For serialization

ConstantActiveDescriptor

public ConstantActiveDescriptor(T theOne,
 ServiceLocatorImpl locator)

Creates a constant active descriptor with the given locator

Parameters:

theOne - the object to create it from

locator - the locator this is being created for

ConstantActiveDescriptor

public ConstantActiveDescriptor(T theOne,
 Set<Type> advertisedContracts,
 Class<? extends Annotation> scope,
 String name,
 Set<Annotation> qualifiers,
 DescriptorVisibility visibility,
 int ranking,
 Boolean proxy,
 Boolean proxyForSameScope,
 String analyzerName,
 long locatorId,
 Map<String,List<String>> metadata)

Constructor with more control over the fields of the descriptor

Parameters:

theOne - The non-null constant

advertisedContracts - its advertised contracts

scope - its scope

name - its possibly null name

qualifiers - its set of qualifiers

visibility - its visibility

ranking - its starting rank

proxy - can it be proxied (null for default)

proxyForSameScope - will it be proxied for the same scope (null for default)

analyzerName - The name of the analyzer (null for default)

locatorId - its locator parent

metadata - The metadata associated with it

Method Details

getImplementation

public String getImplementation()

Specified by:

getImplementation in interface Descriptor

Overrides:

getImplementation in class DescriptorImpl

getLocatorId

public Long getLocatorId()

Specified by:

getLocatorId in interface Descriptor

Overrides:

getLocatorId in class DescriptorImpl

getCache

public T getCache()

Specified by:

getCache in interface SingleCache<T>

Overrides:

getCache in class AbstractActiveDescriptor<T>

isCacheSet

public boolean isCacheSet()

Specified by:

isCacheSet in interface SingleCache<T>

Overrides:

isCacheSet in class AbstractActiveDescriptor<T>

getImplementationClass

public Class<?> getImplementationClass()

getImplementationType

public Type getImplementationType()

setImplementationType

public void setImplementationType(Type t)

Overrides:

setImplementationType in class AbstractActiveDescriptor<T>

create

public T create(ServiceHandle<?> root)

dispose

public void dispose(T instance)

Specified by:

dispose in interface ActiveDescriptor<T>

Overrides:

dispose in class AbstractActiveDescriptor<T>