Package no.unit.nva.events.models

Class EventReference

java.lang.Object

no.unit.nva.events.models.EventReference

All Implemented Interfaces:

no.unit.nva.commons.json.JsonSerializable, EventBody

public class EventReference
extends Object
implements no.unit.nva.commons.json.JsonSerializable, EventBody

An EventReference is a reference to an event that has happened and the associated data are stored to a location. The location is stored in the EventReference as a URI. The EventReference contains also the topic of the event

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SUBTOPIC
static final String	TIMESTAMP
static final String	TOPIC
static final String	URI

Constructor Summary

Constructors

Constructor	Description
EventReference(String topic, String subtopic, URI uri)
EventReference(String topic, String subtopic, URI uri, Instant timestamp)
EventReference(String topic, URI uri)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	extractBucketName()
static EventReference	fromJson(String json)
String	getSubtopic()
Instant	getTimestamp()
String	getTopic()
URI	getUri()
int	hashCode()
String	toJsonString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

TOPIC

public static final String TOPIC

See Also:

• Constant Field Values

URI

public static final String URI

See Also:

• Constant Field Values

SUBTOPIC

public static final String SUBTOPIC

See Also:

• Constant Field Values

TIMESTAMP

public static final String TIMESTAMP

See Also:

• Constant Field Values

Constructor Details

EventReference

public EventReference(String topic,
 String subtopic,
 URI uri,
 Instant timestamp)

EventReference

public EventReference(String topic,
 String subtopic,
 URI uri)

EventReference

public EventReference(String topic,
 URI uri)

Method Details

fromJson

public static EventReference fromJson(String json)

getTimestamp

public Instant getTimestamp()

getSubtopic

public String getSubtopic()

getTopic

public String getTopic()

Specified by:

getTopic in interface EventBody

getUri

public URI getUri()

extractBucketName

public String extractBucketName()

toJsonString

public String toJsonString()

Specified by:

toJsonString in interface no.unit.nva.commons.json.JsonSerializable

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object