Package cz.o2.proxima.io.pubsub.util

Class PubSubUtils

java.lang.Object

cz.o2.proxima.io.pubsub.util.PubSubUtils

public class PubSubUtils
extends java.lang.Object

Method Summary

Modifier and Type	Method	Description
static PubSub.KeyValue	toKeyValue(StreamElement element)	Create PubSub.KeyValue from StreamElement.
static java.util.Optional<StreamElement>	toStreamElement(EntityDescriptor entity, java.lang.String uuid, byte[] payload)	Convert pubsub payload into StreamElement.
static java.util.Optional<StreamElement>	toStreamElement(EntityDescriptor entity, java.lang.String uuid, PubSub.KeyValue kv)	Convert pubsub payload into StreamElement.

Methods inherited from class java.lang.Object

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

Method Detail

toStreamElement

public static java.util.Optional<StreamElement> toStreamElement(EntityDescriptor entity,
                                                                java.lang.String uuid,
                                                                byte[] payload)

Convert pubsub payload into StreamElement.

Parameters:

entity - Entity descriptor

uuid - message uuid

payload - paylod to parse

Returns:

StreamElement

toStreamElement

public static java.util.Optional<StreamElement> toStreamElement(EntityDescriptor entity,
                                                                java.lang.String uuid,
                                                                PubSub.KeyValue kv)

Convert pubsub payload into StreamElement.

Parameters:

entity - Entity descriptor

uuid - message uuid

kv - the KeyValue

Returns:

StreamElement

toKeyValue

public static PubSub.KeyValue toKeyValue(StreamElement element)

Create PubSub.KeyValue from StreamElement.

Parameters:

element - the StreamElement

Returns:

PubSub.KeyValue