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--- dido:public:ra:xapend:xapend.a_glossary:l:liveliness_qos [2021/06/11 15:41]
char created
+++ dido:public:ra:xapend:xapend.a_glossary:l:liveliness_qos [2021/10/04 13:40] (current)
50.19.247.197 ↷ Links adapted because of a move operation
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-====== Liveliness ======
+===== Liveliness QoS =====
-[[dido:public:ra:xapend:xapend.a_glossary| Return to Glossary ]]
+[[dido:public:ra:xapend:xapend.f_qos:11_liveliness|See Policy]] or [[dido:public:ra:xapend:xapend.a_glossary:start|Return to Glossary ]]
-**Liveliness** is ...
+**Liveliness QoS** offers the following settings to detect failures on the publishing node:
-Source: [[URI ]]
+  * **AUTOMATIC** \\
+  <wrap>Infrastructure managed (default), leases are renewed automatically by the service. Only process failures can be detected this way.</wrap> \\
+  * **MANUAL_BY_PARTICIPANT** \\
+  <wrap>[[dido:public:ra:xapend:xapend.a_glossary:a:application|Application]] managed, the entire [[dido:public:ra:xapend:xapend.a_glossary:d:domain_participant|Domain Participant]] renews its lease when one of its contained Entities asserts its liveliness, either explicitly or implicitly.</wrap> \\
+  * **MANUAL_BY_TOPIC** \\
+  <wrap>Application managed, each [[dido:public:ra:xapend:xapend.a_glossary:d:data_writer]] is responsible for renewing its own lease, either implicitly or explicitly.</wrap>
+Source: [[https://istkb.adlinktech.com/article/vortex-opensplice-dds-glossary/ | OpenSplice Glossary]]

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