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Administrator Guide
Last Updated: 2023-06-23
Reference: Aggregator Component Properties

Reference: Aggregator Component Properties

Common Tab

Property
XML Attribute Name
Description
Id
id
The unique ID of the
aggregator
component within the assembly.
Routes To
routes-to
The assembly element towards which the
aggregator
directs the message.
Collate When
collate-when
An MVEL expression that determines whether incoming messages get collated.
Force Batch On Last Message
force-batch-on-last-message
Forces batching once the
splitter
component receives the last message.
Force Batch When
force-batch-when
An MVEL expression that determines whether incoming messages get batched.

Advanced Tab

Property
XML Attribute Name
Description
Allow External Control
allow-external-control
Enables upstream components to control when the
aggregator
component collates, batches, or both.