org.wikimedia.eventutilities.core.event

Class MediawikiEventStreamConfigLoader

java.lang.Object

org.wikimedia.eventutilities.core.event.EventStreamConfigLoader

org.wikimedia.eventutilities.core.event.MediawikiEventStreamConfigLoader

public class MediawikiEventStreamConfigLoader
extends EventStreamConfigLoader

EventStreamConfigLoader implementation that loads stream config from a remote Mediawiki EventStreamConfig extension API endpoint.

Field Summary

Fields

Modifier and Type	Field and Description
protected String	mediawikiApiEndpoint Base Mediawiki API endpoint, e.g https://meta.wikimedia.org/w/api.php.
protected static String	RESPONSE_STREAMS_KEY Key into the EventStreamConfig API response in which stream configs are located.

Constructor Summary

Constructors

Constructor and Description
MediawikiEventStreamConfigLoader(String mediawikiApiEndpoint, JsonLoader jsonLoader) Constructs a MediawikiEventStreamConfigLoader that loads from mediawikiApiEndpoint using jsonLoader.

Method Summary

Modifier and Type	Method and Description
com.fasterxml.jackson.databind.node.ObjectNode	load(List<String> streamNames) EventStreamConfigLoader load implementation.
static URI	makeMediawikiEventStreamConfigApiUri(String mediawikiApiEndpoint, List<String> streamNames) Builds a Mediawiki EventStreamConfig extension API URI for the given streams.
String	toString()

Methods inherited from class org.wikimedia.eventutilities.core.event.EventStreamConfigLoader

load, load

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

mediawikiApiEndpoint

protected String mediawikiApiEndpoint

Base Mediawiki API endpoint, e.g https://meta.wikimedia.org/w/api.php.

RESPONSE_STREAMS_KEY

protected static final String RESPONSE_STREAMS_KEY

Key into the EventStreamConfig API response in which stream configs are located.

See Also:

Constant Field Values

Constructor Detail

MediawikiEventStreamConfigLoader

public MediawikiEventStreamConfigLoader(String mediawikiApiEndpoint,
                                        JsonLoader jsonLoader)

Constructs a MediawikiEventStreamConfigLoader that loads from mediawikiApiEndpoint using jsonLoader.

Method Detail

load

public com.fasterxml.jackson.databind.node.ObjectNode load(List<String> streamNames)

EventStreamConfigLoader load implementation.

Specified by:

load in class EventStreamConfigLoader

makeMediawikiEventStreamConfigApiUri

public static URI makeMediawikiEventStreamConfigApiUri(String mediawikiApiEndpoint,
                                                       List<String> streamNames)

Builds a Mediawiki EventStreamConfig extension API URI for the given streams. If streamNames is empty, this will attempt to request all streams from the API.

toString

public String toString()

Overrides:

toString in class EventStreamConfigLoader