Using Multiple Source or Result Objects - 6.3

Talend Data Mapper User Guide

EnrichVersion
6.3
EnrichProdName
Talend Big Data Platform
Talend Data Fabric
Talend Data Management Platform
Talend Data Services Platform
Talend MDM Platform
Talend Real-Time Big Data Platform
task
Design and Development
EnrichPlatform
Talend Studio

To process multiple Source or Result objects use the ReadUrl or WriteUrl functions. In this case, it's not necessary to specify the URL. You can assign the Source or Result objects using the MapExecutionContext.addInputSource() or MapExecutionContext.addOutputResult() methods. This allows multiple Java objects to be read or written in a single map execution for example.