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annotate m-toolbox/classes/@param/setProperty.m @ 52:daf4eab1a51e database-connection-manager tip

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Fix. Default password should be [] not an empty string
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 07 Dec 2011 17:29:47 +0100
parents f0afece42f48
children
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1 % SETPROPERTY set a property to a parameter.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: SETPROPERTY set a property to a parameter. If the property
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5 % name exists then replace the value otherwise add this
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6 % property.
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7 %
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8 % CALL: obj = obj.setProperty(propertyName, val);
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9 %
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10 % INPUTS: propertyName: Property name of the paramValue object
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11 % value: Value of the property
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12 %
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13 % VERSION: $Id: setProperty.m,v 1.2 2011/02/22 15:53:12 hewitson Exp $
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14 %
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15 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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16
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17 function obj = setProperty(obj, propertyName, value)
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18
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19 if nargin ~= 3
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20 error('### This method works only with three inputs.');
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21 end
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22
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23 if ~isempty(obj.val)
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24 obj = copy(obj, nargout);
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25
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26 % if the value is not a paramValue, we need to promote it before
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27 % setting the property.
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28 if ~isa(obj.val, 'paramValue')
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29 obj.val = paramValue(1, {obj.val});
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30 end
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31
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32 obj.val.setProperty(propertyName, value);
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33 else
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34 error('### There is no value set! Therefore it is not possible to set for this value a property.')
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35 end
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36
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37 end