view m-toolbox/classes/@collection/getObjectsOfClass.m @ 1:2014ba5b353a
database-connection-manager
Remove old code
author
Daniele Nicolodi <nicolodi@science.unitn.it>
date
Sat, 03 Dec 2011 18:13:55 +0100 (2011-12-03)
parents
f0afece42f48
children
line source
+ − % GETOBJECTSOFCLASS returns all objects of the specified class in a collection-object.
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ − %
+ − % DESCRIPTION: GETOBJECTSOFCLASS returns all objects of the specified class
+ − % in a collection-object.
+ − % This doesn't captures the history.
+ − %
+ − % CALL: b = getObjectsOfClass(coll, i)
+ − % b = getObjectsOfClass(coll, i, j)
+ − % b = coll.getObjectsOfClass(plist('class', 'ao'))
+ − %
+ − % <a href="matlab:utils.helper.displayMethodInfo('collection', 'getObjectsOfClass')">Parameters Description</a>
+ − %
+ − % VERSION: $Id: getObjectsOfClass.m,v 1.7 2011/04/08 08:56:21 hewitson Exp $
+ − %
+ − %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+ −
+ − function varargout = getObjectsOfClass(varargin)
+ −
+ − % Check if this is a call for parameters
+ − if utils.helper.isinfocall(varargin{:})
+ − varargout{1} = getInfo(varargin{3});
+ − return
+ − end
+ −
+ − if nargout == 0
+ − error('### getObjectsOfClass cannot be used as a modifier. Please give an output variable.');
+ − end
+ −
+ − import utils.const.*
+ − utils.helper.msg(msg.PROC3, 'running %s/%s', mfilename('class'), mfilename);
+ −
+ − % Collect input variable names
+ − in_names = cell(size(varargin));
+ − for ii = 1:nargin,in_names{ii} = inputname(ii);end
+ −
+ − % Collect all 'ltpda_uoh' objects and plists
+ − [colls, obj_invars, rest] = utils.helper.collect_objects(varargin(:), 'collection', in_names);
+ − [pl, pl_invars, rest] = utils.helper.collect_objects(rest(:), 'plist', in_names);
+ −
+ − % Combine plists
+ − pl = combine(pl, getDefaultPlist);
+ −
+ − cl = pl.find('class');
+ −
+ − if isempty(cl) && ~isempty(rest)
+ − cl = rest{1};
+ − pl.pset('class', cl);
+ − end
+ −
+ − if isempty(cl) || ~ischar(cl)
+ − error('### Please specify the class as a string in a plist or direct.');
+ − end
+ −
+ − objs = [];
+ −
+ − for oo = 1:numel(colls)
+ − for ii = 1:numel(colls(oo).objs)
+ − if isa(colls(oo).objs{ii}, cl)
+ − objs = [objs colls(oo).objs{ii}];
+ − end
+ − end
+ − end
+ −
+ − % Set output
+ − varargout{1} = objs;
+ − end
+ −
+ − %--------------------------------------------------------------------------
+ − % Get Info Object
+ − %--------------------------------------------------------------------------
+ − function ii = getInfo(varargin)
+ − if nargin == 1 && strcmpi(varargin{1}, 'None')
+ − sets = {};
+ − pl = [];
+ − else
+ − sets = {'Default'};
+ − pl = getDefaultPlist;
+ − end
+ − % Build info object
+ − ii = minfo(mfilename, 'collection', 'ltpda', utils.const.categories.helper, '$Id: getObjectsOfClass.m,v 1.7 2011/04/08 08:56:21 hewitson Exp $', sets, pl);
+ − ii.setModifier(false);
+ − end
+ −
+ − %--------------------------------------------------------------------------
+ − % Get Default Plist
+ − %--------------------------------------------------------------------------
+ − function plout = getDefaultPlist()
+ − persistent pl;
+ − if exist('pl', 'var')==0 || isempty(pl)
+ − pl = buildplist();
+ − end
+ − plout = pl;
+ − end
+ −
+ − function plo = buildplist()
+ − plo = plist();
+ −
+ − p = param({'class', 'Class name which should be collected.'}, paramValue.EMPTY_STRING);
+ − plo.append(p);
+ − end
+ −