ResourceLimitsQosPolicy: public eprosima::fastdds::dds::Parameter_t, public eprosima::fastdds::dds::QosPolicy¶
Specifies the resources that the Service can consume in order to meet the requested QoS
Immutable Qos Policy
~ResourceLimitsQosPolicy() = default¶
Specifies the maximum number of data-samples the DataWriter (or DataReader) can manage across all the instances associated with it. Represents the maximum samples the middleware can store for any one DataWriter (or DataReader).
By default, 5000.
It is inconsistent for this value to be less than max_samples_per_instance.
By default, 10.
Represents the maximum number of samples of any one instance a DataWriter(or DataReader) can manage.
By default, 400.
It is inconsistent for this value to be greater than max_samples.
Number of samples currently allocated.
By default, 100.
Represents the extra number of samples available once the max_samples have been reached in the history. This makes it possible, for example, to loan samples even with a full history. By default, 1.