moveDown

This example shows how to move a justification down in the hierarchy.

Load the crs_req_justs requirement file, which describes a cruise control system, and assign it to a variable. Find the justification with index 5.3.

rs = slreq.load('crs_req_justs');
jt1 = find(rs,'Type','Justification','Index','5.3');

Move the justification down one spot in the hierarchy. Confirm the move by checking the success status, tf1, and the index.

tf1 = moveDown(jt1)

tf1 = logical
   1

jt1.Index

ans = 
'5.4'

Find the justification with index 5.2.2. This justification is already at the bottom of its level in the hierarchy and cannot be moved down further, which you can verify by trying to move it down. Confirm that the move failed by checking the success status, tf2, and the index.

jt2 = find(rs,'Type','Justification','Index','5.2.2');
tf2 = moveDown(jt2)

tf2 = logical
   0

jt2.Index

ans = 
'5.2.2'