Liveliness QoS

See Policy or Return to Glossary

Liveliness QoS offers the following settings to detect failures on the publishing node

AUTOMATIC
Infrastructure managed (default), leases are renewed automatically by the service. Only process failures can be detected this way.MANUAL_BY_PARTICIPANTApplication managed, the entire Domain Participant renews its lease when one of its contained Entities asserts its liveliness, either explicitly or implicitly.MANUAL_BY_TOPICApplication managed, each Data Writer is responsible for renewing its own lease, either implicitly or explicitly. Source: OpenSplice Glossary