The open metadata exchange rule can be used to limit the exchange of metadata. There are three rules supported by the open metadata repository services:
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EventsToSend Rule: controls the instance events that should be sent as a result of changes to the metadata stored in the local repository to the open metadata repository cohorts that ii is a member of.
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EventsToProcess Rule: controls which incoming events are received from the other members of the open metadata repository cohort(s). These events are passed to the:
- Enterprise Repository Services which passes the events onto the Open Metadata Access Services.
- Local Repository Services.
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EventsToSave Rule: controls which of the inbound events received by the Local Repository Services should be saved to the local repository.
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