www.gusucode.com > ros 工具箱 matlab源码程序 > ros/+robotics/+ros/+msggen/+mongodb_store_msgs/StringPair.m
classdef StringPair < robotics.ros.Message %StringPair MATLAB implementation of mongodb_store_msgs/StringPair % This class was automatically generated by % robotics.ros.msg.internal.gen.MessageClassGenerator. % Copyright 2014-2016 The MathWorks, Inc. %#ok<*INUSD> properties (Constant) MessageType = 'mongodb_store_msgs/StringPair' % The ROS message type end properties (Constant, Hidden) MD5Checksum = 'c0d0db6e21f3fc1eb068f9cc22ba8beb' % The MD5 Checksum of the message definition end properties (Access = protected) JavaMessage % The Java message object end properties (Dependent) First Second end properties (Constant, Hidden) PropertyList = {'First', 'Second'} % List of non-constant message properties ROSPropertyList = {'first', 'second'} % List of non-constant ROS message properties end methods function obj = StringPair(msg) %StringPair Construct the message object StringPair 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 first = get.First(obj) %get.First Get the value for property First first = char(obj.JavaMessage.getFirst); end function set.First(obj, first) %set.First Set the value for property First validateattributes(first, {'char'}, {}, 'StringPair', 'First'); obj.JavaMessage.setFirst(first); end function second = get.Second(obj) %get.Second Get the value for property Second second = char(obj.JavaMessage.getSecond); end function set.Second(obj, second) %set.Second Set the value for property Second validateattributes(second, {'char'}, {}, 'StringPair', 'Second'); obj.JavaMessage.setSecond(second); end end methods (Access = protected) function cpObj = copyElement(obj) %copyElement Implements deep copy behavior for message % Call default copy method for shallow copy cpObj = copyElement@robotics.ros.Message(obj); % Create a new Java message object cpObj.JavaMessage = obj.createNewJavaMessage; % Iterate over all primitive properties cpObj.First = obj.First; cpObj.Second = obj.Second; end function reload(obj, strObj) %reload Called by loadobj to assign properties obj.First = strObj.First; obj.Second = strObj.Second; 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.First = obj.First; strObj.Second = obj.Second; 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.mongodb_store_msgs.StringPair.empty(0,1); return end % Create an empty message object obj = robotics.ros.msggen.mongodb_store_msgs.StringPair; obj.reload(strObj); end end end