ChatKnowledgeArticlePreviewDataHelper

Class Overview

Callback interface for supplying a knowledge article's title and summary for generating a hyperlink preview.

The onPreviewDataRequested(String, ChatKnowledgeArticlePreviewDataHelper) callback may be implemented using this interface and then passed to the ChatUI client via the knowledgeArticlePreviewDataProvider(ChatKnowledgeArticlePreviewDataProvider) builder.

In the event of a failure to retrieve the title and summary of an article, the callback should still be called with null values. In this scenario the regular hyperlink preview logic will be followed in an attempt to display the metadata for the supplied link.

Summary

Public Methods
abstract void	onPreviewDataReceived(String title, String summary) Knowledge hyperlink preview provider callback for the knowledge article linked in the chat-feed.