Mercurial > hg > ltpda

annotate m-toolbox/classes/@ltpda_uo/setName.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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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % SETNAME Sets the property 'name' of an ltpda_uoh object.
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2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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3 %
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4 % DESCRIPTION: Sets the property 'name' of an ltpda_uoh object.
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5 %
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6 % CALL: objs.setName(val);
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7 % objs.setName(val1, val2);
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8 % objs.setName(plist('name', val));
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9 % objs = setName();
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10 %
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11 % EXAMPLE: objs.setName() -> Sets the name to the variable name.
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12 % In this case to 'objs'
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13 %
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14 % INPUTS: objs: Can be a vector, matrix, list, or a mix of them.
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15 % val:
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16 % 1. Single string e.g. 'val'
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17 % Each object in objs get this value.
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18 % 2. Single string in a cell-array e.g. {'val'}
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19 % Each object in objs get this value.
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20 % 3. cell-array with the same number of strings as in objs
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21 % e.g. {'val1', 'val2', 'val3'} and 3 objects in objs
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22 % Each object in objs get its corresponding value from the
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23 % cell-array
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24 %
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25 % <a href="matlab:utils.helper.displayMethodInfo('ltpda_uoh', 'setName')">Parameters Description</a>
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26 %
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27 % VERSION: $Id: setName.m,v 1.20 2011/09/16 05:00:38 hewitson Exp $
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28 %
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29 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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30
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31 function varargout = setName(varargin)
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32
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33 % Check if this is a call from a class method
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34 callerIsMethod = utils.helper.callerIsMethod;
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35
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36 if callerIsMethod
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37 in_names = {};
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38 else
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39 % Collect input variable names
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40 in_names = cell(size(varargin));
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41 for ii = 1:nargin,in_names{ii} = inputname(ii);end
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42 end
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43
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44 objects = setPropertyValue(...
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45 varargin{:}, ...
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46 in_names, ...
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47 callerIsMethod, ...
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48 'name', ...
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49 @setterFcn, ...
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50 nargout, ...
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51 @getInfo);
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52
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53 % set outputs
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54 varargout = utils.helper.setoutputs(nargout, objects);
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55
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56 % Setter function to set the name
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57 function value = setterFcn(varargin)
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58
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59 obj = varargin{1};
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60 pl = varargin{2};
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61 if nargin > 2
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62 value = varargin{3};
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63 else
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64 value = in_names{1};
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65 % Here we need to create the plist that will end up in the history
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66 % because we want this actually variable name to be in the history
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67 % otherwise the rebuild would end up setting the generated variable
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68 % name as the object name.
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69 pl.pset('name', value);
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70 end
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71
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72 MAX_LENGTH = 200;
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73
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74 if ~ischar(value)
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75 error('The ''name'' property requires a string value');
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76 end
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77
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78 if length(value) > MAX_LENGTH
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79 chop = floor(MAX_LENGTH/2);
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80 value = [value(1:chop) ' ... ' value(end-chop:end)];
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81 end
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82
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83 obj.name = value;
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84
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85 end
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86
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87 end
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88
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89
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90
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91 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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92 % Local Functions %
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93 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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94
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95 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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96 %
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97 % FUNCTION: getInfo
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98 %
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99 % DESCRIPTION: Get Info Object
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100 %
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101 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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102
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103 function ii = getInfo(varargin)
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104 if nargin == 1 && strcmpi(varargin{1}, 'None')
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105 sets = {};
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106 pl = [];
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107 else
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108 sets = {'Default'};
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109 pl = getDefaultPlist;
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110 end
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111 % Build info object
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112 ii = minfo(mfilename, mfilename('class'), 'ltpda', utils.const.categories.helper, '$Id: setName.m,v 1.20 2011/09/16 05:00:38 hewitson Exp $', sets, pl);
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113 end
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114
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115 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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116 %
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117 % FUNCTION: getDefaultPlist
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118 %
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119 % DESCRIPTION: Get Default Plist
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120 %
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121 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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122
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123 function plout = getDefaultPlist()
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124 persistent pl;
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125 if ~exist('pl', 'var') || isempty(pl)
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126 pl = buildplist();
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127 end
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128 plout = pl;
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129 end
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130
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131 function pl = buildplist()
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132 pl = plist({'name', 'New name for the object.'}, '');
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133 end
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134