Enterprise Integration Patterns: Messaging Channels - 7.1

Talend ESB Mediation Developer Guide

author
Talend Documentation Team
EnrichVersion
7.1
EnrichProdName
Talend Data Fabric
Talend Data Services Platform
Talend ESB
Talend MDM Platform
Talend Open Studio for ESB
Talend Real-Time Big Data Platform
task
Design and Development > Designing Routes
EnrichPlatform
Talend ESB
Talend Runtime
Enterprise Integration Pattern Description

Point to Point Channel

(http://camel.apache.org/point-to-point-channel.html)

Enables the caller to be sure that exactly one receiver will receive the document or perform the call.

Publish Subscribe Channel

(http://camel.apache.org/publish-subscribe-channel.html)

Enables the sender to broadcast an event to all interested receivers.

Dead Letter Channel

(http://camel.apache.org/dead-letter-channel.html)

Enables the messaging system to control the behaviors if a message cannot be delivered.

Guaranteed Delivery

(http://camel.apache.org/guaranteed-delivery.html)

Enables the sender to make sure that a message will be delivered, even if the messaging system fails.

Message Bus

(http://camel.apache.org/message-bus.html)

The architecture that enables separate applications to work together, but in a de-coupled fashion such that applications can be easily added or removed without affecting the others.