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Space Link Extension - Service Management - CCSDS

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DRAFT RECOMMENDED STANDARD FOR SPACE LINK EXTENSION SERVICE MANAGEMENT<br />

The invocation, return, notification, and confirmation message types are represented in<br />

figure 3-8 by their stereotypes (, , ,<br />

and , respectively). Each of these stereotypes is characterized by<br />

parameters and data set composition and relationship requirements that are common to all<br />

real instances of that stereotype. These common parameters and composition rules are<br />

defined below in this section. In addition, the real instances of each of the stereotypical<br />

message types have additional parameters and composition rules that are specific to the usecase<br />

operations that the messages support. Those operation-specific parameters and<br />

composition rules are defined as part of the specific service operation definitions.<br />

All SLE-SM messages share (inherit) the parameters of the abstract SleSmMessage data<br />

set, as illustrated in figure 3-8.<br />

The SLE-SM message stereotypes are defined in the following subsections:<br />

– : subsection 3.3.4.3.2;<br />

– : subsection 3.3.4.3.3.2;<br />

– : subsection 3.3.4.3.3.3.2;<br />

– : subsection 3.3.4.3.3.3.3;<br />

– : subsection 3.3.4.3.3.4;<br />

– : subsection 3.3.4.3.4;<br />

– : subsection 3.3.4.3.5.<br />

3.3.4.3.2 Message Stereotype<br />

3.3.4.3.2.1 General<br />

3.3.4.3.2.1.1 Invocation messages are used to invoke SLE-SM operations. All SLE-SM<br />

invocation messages conform to the SLE-SM message stereotype.<br />

The class diagram for the stereotype message structure is shown in<br />

figure 3-9.<br />

<strong>CCSDS</strong> 910.11-R-2 Page 3-19 March 2008

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