====== F.5 Durability Service ======
[[dido:public:ra:xapend:xapend.f_qos:start| Return to DDS Quality of Service ]]

The DURABILITY_SERVICE [[dido:public:ra:xapend:xapend.a_glossary:p:policy|policy]] configures the [[dido:public:ra:xapend:xapend.a_glossary:h:history_qos|HISTORY QoS]] and the RESOURCE_LIMITS QoS used by the fictitious ''DataReader'' and ''DataWriter'' used by the “persistence service.” The “persistence service” is the one responsible for implementing the DURABILITY kinds TRANSIENT and PERSISTENCE.

Source: [[https://www.omg.org/spec/DDS/1.4/PDF | DDS 1.4 Spec]]