20.1.1.3.9. DurabilityQosPolicy

class fastdds.DurabilityQosPolicy

This policy expresses if the data should ‘outlive’ their writing time.

Notes: Immutable Qos Policy

clear()

Clears the QosPolicy object

durabilityKind(*args)

Overload 1:

Translates kind to rtps layer equivalent

Return type:

int

Returns:

fastdds::rtps::DurabilityKind_t

Overload 2:

Set kind passing the rtps layer equivalent kind

Parameters:

new_kind (int) – fastdds::rtps::DurabilityKind_t

property kind

DurabilityQosPolicyKind.

By default the value for DataReaders: VOLATILE_DURABILITY_QOS, for DataWriters TRANSIENT_LOCAL_DURABILITY_QOS

property thisown

The membership flag