This topic applies only to the IBM Business Automation Workflow Advanced configuration.

Aggregation patterns

Edit online
Draft comment:
This topic only applies to BAW, and is located in the BAW repository. Last updated on 2025-03-13 12:15
Draft comment:
This topic was viewed 44 times since its publication
This section explains aggregation patterns and how they are constructed.
The patterns are based on the aggregation-related Common Usage Patterns, as discussed in chapter 2:
  • Aggregation of data from multiple sources: This pattern is useful if the results from multiple service invocations need to be combined into a single message.
  • Batch processing with message enrichment: This pattern is useful if the message to be processed contains a repeating element, and each element needs to be enhanced separately.
  • Batch processing requiring embedded aggregation: This pattern is useful if the scenario is the basic batch processing pattern described in the second pattern, but the enhancement requires information from multiple sources.
  • Nested aggregation: This pattern is useful if the scenario is the basic batch processing pattern described in the second pattern, but the repeating elements themselves contain repeating elements.