Top Fields Constructors Methods
org.jvnet.hk2.internal

public Class TopicImpl<T>

extends Object
implements Topic<T>
Class Inheritance
All Implemented Interfaces
org.glassfish.hk2.api.messaging.Topic
Imports
java.lang.annotation.Annotation, java.lang.reflect.Type, java.util.Collections, .HashSet, .Set, org.glassfish.hk2.api.messaging.Topic, .TopicDistributionService, org.glassfish.hk2.utilities.NamedImpl
Author
jwells

Field Summary

Modifier and TypeField and Description
private final ServiceLocatorImpl
locator

private final Set<Annotation>
requiredQualifiers

private final Type
topicType

Constructor Summary

AccessConstructor and Description
pack-priv
TopicImpl(ServiceLocatorImpl locator, Type topicType, Set<Annotation> requiredQualifiers)

Method Summary

Modifier and TypeMethod and Description
public Set<Annotation>
getTopicQualifiers()

Implements org.glassfish.hk2.api.messaging.Topic.getTopicQualifiers.

The qualifiers associated with this Topic.

public Type
getTopicType()

Implements org.glassfish.hk2.api.messaging.Topic.getTopicType.

Gets the type of the topic, in order to match the message to subscribers

public Topic<T>
named(String name)

Implements org.glassfish.hk2.api.messaging.Topic.named.

Returns an Topic that is further qualified with the given name

public <U> Topic<U>
ofType(Type type)

Implements org.glassfish.hk2.api.messaging.Topic.ofType.

Returns an Topic that is of the given type.

public void
publish(T message)

Implements org.glassfish.hk2.api.messaging.Topic.publish.

Publishes a message to all subscribers

public Topic<T>
qualifiedWith(Annotation... qualifiers)

Implements org.glassfish.hk2.api.messaging.Topic.qualifiedWith.

A set of qualifiers to further restrict this Topic to.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

locatorback to summary
private final ServiceLocatorImpl locator
requiredQualifiersback to summary
private final Set<Annotation> requiredQualifiers
topicTypeback to summary
private final Type topicType

Constructor Detail

TopicImplback to summary
pack-priv TopicImpl(ServiceLocatorImpl locator, Type topicType, Set<Annotation> requiredQualifiers)

Method Detail

getTopicQualifiersback to summary
public Set<Annotation> getTopicQualifiers()

Implements org.glassfish.hk2.api.messaging.Topic.getTopicQualifiers.

Doc from org.glassfish.hk2.api.messaging.Topic.getTopicQualifiers.

The qualifiers associated with this Topic. Messages should only be distributed to subscribers that have matching qualifiers

Annotations
@Override
getTopicTypeback to summary
public Type getTopicType()

Implements org.glassfish.hk2.api.messaging.Topic.getTopicType.

Doc from org.glassfish.hk2.api.messaging.Topic.getTopicType.

Gets the type of the topic, in order to match the message to subscribers

Annotations
@Override
namedback to summary
public Topic<T> named(String name)

Implements org.glassfish.hk2.api.messaging.Topic.named.

Doc from org.glassfish.hk2.api.messaging.Topic.named.

Returns an Topic that is further qualified with the given name

Annotations
@Override
ofTypeback to summary
public <U> Topic<U> ofType(Type type)

Implements org.glassfish.hk2.api.messaging.Topic.ofType.

Doc from org.glassfish.hk2.api.messaging.Topic.ofType.

Returns an Topic that is of the given type. This type must be more specific than the type of this Topic

Annotations
@Override
publishback to summary
public void publish(T message)

Implements org.glassfish.hk2.api.messaging.Topic.publish.

Doc from org.glassfish.hk2.api.messaging.Topic.publish.

Publishes a message to all subscribers

Annotations
@Override
qualifiedWithback to summary
public Topic<T> qualifiedWith(Annotation... qualifiers)

Implements org.glassfish.hk2.api.messaging.Topic.qualifiedWith.

Doc from org.glassfish.hk2.api.messaging.Topic.qualifiedWith.

A set of qualifiers to further restrict this Topic to.

Annotations
@Override