retrieve()

std::optional< TopicPrx > IceStorm::TopicManagerPrx::retrieve	(	std::string_view	name,
		const Ice::Context &	context = Ice::noExplicitContext ) const

Retrieves a topic by name.

Parameters

name	The name of the topic.
context	The request context.

Returns

A proxy to the topic object. The returned proxy is never null.

Exceptions

IceStorm::NoSuchTopic

Thrown when there is no topic named name.