com.lightbend.lagom.javadsl.api

Class Descriptor.TopicCall<Message>

Object

com.lightbend.lagom.javadsl.api.Descriptor.TopicCall<Message>

Enclosing class:

Descriptor

public static final class Descriptor.TopicCall<Message>
extends Object

Describes a topic call.

Method Summary

Modifier and Type	Method and Description
MessageSerializer<Message,akka.util.ByteString>	messageSerializer() Get the topic's message serializer.
Descriptor.Properties<Message>	properties() Get the properties associated with this topic.
Descriptor.TopicHolder	topicHolder() Get the topic holder.
Topic.TopicId	topicId() Get the topic id.
Descriptor.TopicCall<Message>	withMessageSerializer(MessageSerializer<Message,akka.util.ByteString> messageSerializer) Return a copy of this topic call with the given message serializer configured.
<T> Descriptor.TopicCall<Message>	withProperty(Descriptor.Properties.Property<Message,T> property, T value) Return a copy of this copy call with the given property configured.
Descriptor.TopicCall<Message>	withTopicHolder(Descriptor.TopicHolder topicHolder) Return a copy of this topic call with the given topic holder configured.

Methods inherited from class Object

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

Method Detail

topicId

public Topic.TopicId topicId()

Get the topic id.

Returns:

The topic id

topicHolder

public Descriptor.TopicHolder topicHolder()

Get the topic holder.

Returns:

The topic holder.

messageSerializer

public MessageSerializer<Message,akka.util.ByteString> messageSerializer()

Get the topic's message serializer.

Returns:

The message serializer.

properties

public Descriptor.Properties<Message> properties()

Get the properties associated with this topic.

Returns:

The properties.

withTopicHolder

public Descriptor.TopicCall<Message> withTopicHolder(Descriptor.TopicHolder topicHolder)

Return a copy of this topic call with the given topic holder configured.

Parameters:

topicHolder - The topic holder.

Returns:

A copy of this topic call.

withMessageSerializer

public Descriptor.TopicCall<Message> withMessageSerializer(MessageSerializer<Message,akka.util.ByteString> messageSerializer)

Return a copy of this topic call with the given message serializer configured.

Parameters:

messageSerializer - A

Returns:

A copy of this topic call.

withProperty

public <T> Descriptor.TopicCall<Message> withProperty(Descriptor.Properties.Property<Message,T> property,
                                                      T value)

Return a copy of this copy call with the given property configured.

Parameters:

property - The property key.

value - The value for the property.

Returns:

A copy of this topic call.