Package org.odpi.openmetadata.repositoryservices.connectors.omrstopic

Class OMRSEventProcessingContext

java.lang.Object

org.odpi.openmetadata.repositoryservices.connectors.omrstopic.OMRSEventProcessingContext

public class OMRSEventProcessingContext
extends Object

OMRS message processing context. This class allows Egeria to be notified when a message is being processed asynchronously so that the consumer can correctly record when the message has been completely processed. This class is considered part of the Egeria public API and is used directly by consumer implementations.

Constructor Summary

Constructors

Constructor	Description
OMRSEventProcessingContext()

Method Summary

Modifier and Type	Method	Description
static void	addAsyncProcessingResult(Future<?> future)	Registers a Future so that Egeria can keep track of asynchronous message processing being done by consumers.
static void	addAsyncProcessingResult(OMRSFuture future)	Registers a Future so that Egeria can keep track of asynchronous message processing being done by consumers.
static String	getCurrentMessageId()	Gets unique identifier for the current message.

Methods inherited from class java.lang.Object

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

Constructor Details

OMRSEventProcessingContext

public OMRSEventProcessingContext()

Method Details

addAsyncProcessingResult

public static void addAsyncProcessingResult(Future<?> future)

Registers a Future so that Egeria can keep track of asynchronous message processing being done by consumers. Egeria will not mark a message as processed until all consumers have fully processed the message or the processing timeout has expired

Parameters:

future - The future that should be monitored by Egeria to detect when the asynchronous processing is complete

addAsyncProcessingResult

public static void addAsyncProcessingResult(OMRSFuture future)

Registers a Future so that Egeria can keep track of asynchronous message processing being done by consumers. Egeria will not mark a message as processed until all consumers have fully processed the message or the processing timeout has expired

Parameters:

future - The future that should be monitored by Egeria to detect when the asynchronous processing is complete

getCurrentMessageId

public static String getCurrentMessageId()

Gets unique identifier for the current message. The identifier is specific to the underlying messaging system. If a message is being reprocessed (eg due to a server restart before the message was fully processed), the identifier will be the same. The identifier should be different if content happens to be the same as the content of another message, but they are actually different messages.

Returns:

the current message id