Public Attributes | |
Duration_t | service_cleanup_delay |
service cleanup delay | |
HistoryQosPolicyKind | history_kind |
history kind for the service | |
long | history_depth |
history depth maintained by the service | |
long | max_samples |
max samples limit for the service | |
long | max_instances |
max instances limit for the service | |
long | max_samples_per_instance |
max samples per instance limit for the service |
The DurablityServiceQosPolicy supports the durablity of data. The DDS API identifies several degrees of data durability.
If a durability of TRANSIENT or PERSISTENT is specified, then a service beyond the source DataWriter must be established to provide advanced data durability. This QoS policy helps to configure that durablity service.
CoreDX DDS currently supports VOLATILE and TRANSIENT_LOCAL.