DDS_TimeBasedFilterQosPolicy Struct Reference

Defines a filter based on time between samples. The DataReader indicates that it wants at most one sample for each instance every minimum_separation interval. More...

Public Attributes
struct DDS_Duration_t	minimum_separation
	the minimum separation between instance updates

Detailed Description

Defines a filter based on time between samples. The DataReader indicates that it wants at most one sample for each instance every minimum_separation interval.

It is inconsistent for a DataReader to have a minimum_separation larger than its DEADLINE period. By default minimum_separation=0 indicating that the DataReader should be sent all values.