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gwilmer edited this page Jan 3, 2016 · 9 revisions
Union

Icon

metl merger 48x48 color

Use When

Inbound messages need to be combined into a single message and then sent to downstream components.

Samples

Description

The union component combines one inbound message from each input link and then sends the combined message to the downstream components. The combination of messages continues until all messages have been processed. If there is an uneven number of messages by input link the process will continue to send the uneven messages downstream one at a time until complete unless the Error on Mismatched Messages option is selected. In this case the flow will fail.

Inbound Message Type

Model Based Message

Output Message Type

Model Based Message

Parameters
Name Description ../common-properties/input-model.ad ../common-properties/unit-of-work.ad ../common-properties/enabled.ad

Error on Mismatched Messages

Whether the flow should fail if there are a different number of inbound messages received from different inbound links. I.E. if there are two messages received from inbound link 1 and four messages received from inbound link 2 the flow will fail if selected. ../common-properties/log-input.ad ../common-properties/log-output.ad ../common-properties/inbound-queue-capacity.ad ../common-properties/shared.ad

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