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annotate m-toolbox/classes/@paramValue/setValIndexAndOptions.m @ 51:9d5c88356247 database-connection-manager

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Make unit tests database connection parameters configurable
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 07 Dec 2011 17:24:37 +0100
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1 % SETVALINDEXANDOPTIONS Sets the property 'valIndex' and 'options'.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: Set the property 'valIndex' and 'options'.
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5 %
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6 % CALL: obj = obj.setValIndexAndOptions(idx, options);
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7 % obj = setValIndexAndOptions(obj, idx, options);
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8 %
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9 % INPUTS: obj - single paramValue object
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10 % idx - new index
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11 %
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12 % VERSION: $Id: setValIndexAndOptions.m,v 1.2 2011/02/22 15:54:09 hewitson Exp $
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13 %
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14 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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15
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16 function varargout = setValIndexAndOptions(varargin)
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17
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18 %%% Check number in inputs
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19 if nargin ~= 3
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20 error('### This method accepts only three inputs. The first one must be the object, the second one an integer and the third the options.');
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21 end
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22
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23 obj = varargin{1};
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24 valIdx = varargin{2};
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25 options = varargin{3};
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26
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27 %%% Check the correctness of the inputs
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28 if ~isa(obj, 'paramValue') || numel(obj) ~= 1
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29 error('### The first input must be a single paramValue object.');
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30 end
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31 if ~isnumeric(valIdx)
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32 error('### Please specify a integer for the value index.');
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33 end
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34 if ~iscell(options)
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35 error('### Please specify a cell for the options.');
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36 end
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37
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38 %%% Check if the new index is in range of the options.
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39 if valIdx > numel(options)
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40 error('### The value index [%d] must be inside the range of the options [%d..%d]', valIdx, min(numel(options)), max(numel(options)))
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41 end
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42
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43 if nargout == 0
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44 % do nothing
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45 else
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46 obj = copy(obj, 1);
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47 end
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48
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49 obj.valIndex = valIdx;
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50 obj.options = options;
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51
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52 %%% Prepare output
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53 varargout{1} = obj;
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54
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55 end