Mercurial > hg > ltpda
view m-toolbox/classes/+utils/@helper/getDefaultValue.m @ 22:b11e88004fca database-connection-manager
Update collection.fromRepository
author | Daniele Nicolodi <nicolodi@science.unitn.it> |
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date | Mon, 05 Dec 2011 16:20:06 +0100 |
parents | f0afece42f48 |
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% GETDEFAULTVALUE Returns the default value of a class property. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % DESCRIPTION: Returns the default value of a class property if any default % value is defined. % % CALL: dv = getDefaultValue(obj, prop); % % INPUTS: obj: LTPDA object or a class string % prop: Property name of the class % % OUTPUTS: dv: Default value of the property. % % VERSION: $Id: getDefaultValue.m,v 1.1 2011/04/11 19:47:36 ingo Exp $ % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% function dv = getDefaultValue(obj, prop) % Get the default value of the property from the meta data if ischar(obj) m = meta.class.fromName('smodel'); elseif isa(obj, 'ltpda_obj') m = metaclass(obj); else error('### Unknown input. Please use: getDefaultValue(obj, prop)'); end p = [m.Properties{:}]; idx = strcmp({p(:).Name}, prop) & [p.HasDefault]; if any(idx) dv = p(idx).DefaultValue; else error('### Can not find any default value for the [%s] property of the [%s] class', prop, m.Name); end end