www.gusucode.com > ros 工具箱 matlab源码程序 > ros/+robotics/+ros/+msggen/+baxter_maintenance_msgs/UpdateSources.m
classdef UpdateSources < robotics.ros.Message %UpdateSources MATLAB implementation of baxter_maintenance_msgs/UpdateSources % This class was automatically generated by % robotics.ros.msg.internal.gen.MessageClassGenerator. % Copyright 2014-2016 The MathWorks, Inc. %#ok<*INUSD> properties (Constant) MessageType = 'baxter_maintenance_msgs/UpdateSources' % The ROS message type end properties (Constant, Hidden) MD5Checksum = 'b3b428bf55e80e83d378830c33b3405b' % The MD5 Checksum of the message definition end properties (Access = protected) JavaMessage % The Java message object end properties (Constant, Access = protected) BaxterMaintenanceMsgsUpdateSourceClass = robotics.ros.msg.internal.MessageFactory.getClassForType('baxter_maintenance_msgs/UpdateSource') % Dispatch to MATLAB class for message type baxter_maintenance_msgs/UpdateSource end properties (Dependent) Uuid Sources end properties (Access = protected) Cache = struct('Sources', []) % The cache for fast data access end properties (Constant, Hidden) PropertyList = {'Sources', 'Uuid'} % List of non-constant message properties ROSPropertyList = {'sources', 'uuid'} % List of non-constant ROS message properties end methods function obj = UpdateSources(msg) %UpdateSources Construct the message object UpdateSources import com.mathworks.toolbox.robotics.ros.message.MessageInfo; % Support default constructor if nargin == 0 obj.JavaMessage = obj.createNewJavaMessage; return; end % Construct appropriate empty array if isempty(msg) obj = obj.empty(0,1); return; end % Make scalar construction fast if isscalar(msg) % Check for correct input class if ~MessageInfo.compareTypes(msg(1), obj.MessageType) error(message('robotics:ros:message:NoTypeMatch', obj.MessageType, ... char(MessageInfo.getType(msg(1))) )); end obj.JavaMessage = msg(1); return; end % Check that this is a vector of scalar messages. Since this % is an object array, use arrayfun to verify. if ~all(arrayfun(@isscalar, msg)) error(message('robotics:ros:message:MessageArraySizeError')); end % Check that all messages in the array have the correct type if ~all(arrayfun(@(x) MessageInfo.compareTypes(x, obj.MessageType), msg)) error(message('robotics:ros:message:NoTypeMatchArray', obj.MessageType)); end % Construct array of objects if necessary objType = class(obj); for i = 1:length(msg) obj(i,1) = feval(objType, msg(i)); %#ok<AGROW> end end function uuid = get.Uuid(obj) %get.Uuid Get the value for property Uuid uuid = char(obj.JavaMessage.getUuid); end function set.Uuid(obj, uuid) %set.Uuid Set the value for property Uuid validateattributes(uuid, {'char'}, {}, 'UpdateSources', 'Uuid'); obj.JavaMessage.setUuid(uuid); end function sources = get.Sources(obj) %get.Sources Get the value for property Sources if isempty(obj.Cache.Sources) javaArray = obj.JavaMessage.getSources; array = obj.readJavaArray(javaArray, obj.BaxterMaintenanceMsgsUpdateSourceClass); obj.Cache.Sources = feval(obj.BaxterMaintenanceMsgsUpdateSourceClass, array); end sources = obj.Cache.Sources; end function set.Sources(obj, sources) %set.Sources Set the value for property Sources if ~isvector(sources) && isempty(sources) % Allow empty [] input sources = feval([obj.BaxterMaintenanceMsgsUpdateSourceClass '.empty'], 0, 1); end validateattributes(sources, {obj.BaxterMaintenanceMsgsUpdateSourceClass}, {'vector'}, 'UpdateSources', 'Sources'); javaArray = obj.JavaMessage.getSources; array = obj.writeJavaArray(sources, javaArray, obj.BaxterMaintenanceMsgsUpdateSourceClass); obj.JavaMessage.setSources(array); % Update cache if necessary if ~isempty(obj.Cache.Sources) obj.Cache.Sources = []; obj.Cache.Sources = obj.Sources; end end end methods (Access = protected) function resetCache(obj) %resetCache Resets any cached properties obj.Cache.Sources = []; end function cpObj = copyElement(obj) %copyElement Implements deep copy behavior for message % Call default copy method for shallow copy cpObj = copyElement@robotics.ros.Message(obj); % Clear any existing cached properties cpObj.resetCache; % Create a new Java message object cpObj.JavaMessage = obj.createNewJavaMessage; % Iterate over all primitive properties cpObj.Uuid = obj.Uuid; % Recursively copy compound properties cpObj.Sources = copy(obj.Sources); end function reload(obj, strObj) %reload Called by loadobj to assign properties obj.Uuid = strObj.Uuid; SourcesCell = arrayfun(@(x) feval([obj.BaxterMaintenanceMsgsUpdateSourceClass '.loadobj'], x), strObj.Sources, 'UniformOutput', false); obj.Sources = vertcat(SourcesCell{:}); end end methods (Access = ?robotics.ros.Message) function strObj = saveobj(obj) %saveobj Implements saving of message to MAT file % Return an empty element if object array is empty if isempty(obj) strObj = struct.empty; return end strObj.Uuid = obj.Uuid; strObj.Sources = arrayfun(@(x) saveobj(x), obj.Sources); end end methods (Static, Access = {?matlab.unittest.TestCase, ?robotics.ros.Message}) function obj = loadobj(strObj) %loadobj Implements loading of message from MAT file % Return an empty object array if the structure element is not defined if isempty(strObj) obj = robotics.ros.msggen.baxter_maintenance_msgs.UpdateSources.empty(0,1); return end % Create an empty message object obj = robotics.ros.msggen.baxter_maintenance_msgs.UpdateSources; obj.reload(strObj); end end end