-
Key: DDS11-60
-
Legacy Issue Number: 8398
-
Status: closed
-
Source: Real-Time Innovations ( Dr. Gerardo Pardo-Castellote, Ph.D.)
-
Summary:
A DataReader must specify a TimeBasedFilterQosPolicy::minimum_separation value that is less than or equal to its DeadlineQosPolicy::period value. (Otherwise, all matched DataWriters will be considered to miss every deadline.)
There are dependencies among the fields of ResourceLimitsQosPolicy: max_samples >= max_samples_per_instance.
The above dependencies are not made explicit in the specification.Proposed Resolution:
The above dependencies should be made explicit in the QoS policy table in section 2.1.3.Proposed Revised Text:
The following sentence should be added to the "Meaning" column of the "DEADLINE" row: "It is inconsistent for a DataReader to have a deadline period less than its TIME_BASED_FILTER's minimum_separation."The following sentence should be added to the "Meaning" column of the "TIME_BASED_FILTER" row: "It is inconsistent for a DataReader to have a minimum_separation longer than its deadline period."
The following sentence should be added to the "Meaning" column of the "max_samples" row: "It is inconsistent for this value to be less than max_samples_per_instance."
The following sentence should be added to the "Meaning" column of the "max_samples_per_instance" row: "It is inconsistent for this value to be greater than max_samples."
-
Reported: DDS 1.0 — Mon, 28 Feb 2005 05:00 GMT
-
Disposition: Resolved — DDS 1.1
-
Disposition Summary:
No Data Available
-
Updated: Fri, 6 Mar 2015 20:58 GMT
DDS11 — (R#122) Missing QoS dependencies in table
- Key: DDS11-60
- OMG Task Force: Data Distribution Service RTF