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annotate m-toolbox/classes/@timespan/fromTimespanDef.m @ 40:977eb37f31cb database-connection-manager

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User friendlier errors from utils.mysql.connect
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 18:04:03 +0100
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1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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2 %
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3 % FUNCTION: fromTimespanDef
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4 %
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5 % DESCRIPTION: Construct an timespan from start and end time
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6 %
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7 % CALL: ts = fromTimespanDef(ts, t1, t2)
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8 %
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9 % INPUT: ts = timespan-object
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10 % t1 = start time (char or time-object)
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11 % t2 = end time (char or time-object)
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12 %
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13 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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14 function obj = fromTimespanDef(obj, pli)
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15
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16 VERSION = '$Id: fromTimespanDef.m,v 1.17 2011/08/22 05:57:29 hewitson Exp $';
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17
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18 % get timespan info
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19 ii = timespan.getInfo('timespan', 'From Timespan Definition');
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20
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21 % set the method version string in the minfo object
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22 ii.setMversion([VERSION '-->' ii.mversion]);
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23
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24 % apply default values
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25 pl = applyDefaults(ii.plists, pli);
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26
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27 % obtain parameters from plist
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28 t1 = pl.find('startT');
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29 if isempty(t1)
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30 t1 = pl.find('start');
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31 end
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32 t2 = pl.find('endT');
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33 if isempty(t2)
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34 t2 = pl.find('end');
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35 end
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36 tf = find(pl, 'timeformat');
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37 tz = find(pl, 'timezone');
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38
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39 if isa(t1, 'time');
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40 % if parameter is a time object copy it
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41 t1 = copy(t1, 1);
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42 else
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43 % otherwise costruct a time object from input parameters
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44 t1 = time(plist('time', t1, 'timeformat', tf, 'timezone', tz));
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45 end
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46 if isa(t2, 'time');
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47 % if parameter is a time object copy it
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48 t2 = copy(t2, 1);
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49 else
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50 % otherwise costruct a time object from input parameters
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51 t2 = time(plist('time', t2, 'timeformat', tf, 'timezone', tz));
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52 end
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53
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54 % set start and end times
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55 obj.startT = t1;
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56 obj.endT = t2;
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57
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58 % NOTE: in principle we should have been able to set the startT and endT
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59 % in the plist and let setObjectProperties do the seeting, but since
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60 % these properties have non-standard case, it's hard to dynamically
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61 % construct the setter name.
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62
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63 % add history
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64 obj.addHistory(ii, pl, [], obj.hist);
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65
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66 % set object properties from plist
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67 obj.setObjectProperties(pl, {'startT', 'endT'});
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68
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69 end