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%
% Copyright (c) ZeroC, Inc. All rights reserved.
%
classdef (Abstract) EncapsEncoder < handle
methods
function obj = EncapsEncoder(os, encaps)
obj.os = os;
obj.encaps = encaps;
obj.typeIdMap = containers.Map('KeyType', 'char', 'ValueType', 'int32');
obj.typeIdIndex = 0;
end
function r = writeOptional(~, ~, ~)
r = false;
end
function writePendingValues(~)
%
% Overridden for the 1.0 encoding, not necessary for subsequent encodings.
%
end
end
methods(Abstract)
writeValue(obj, v)
startInstance(obj, sliceType, slicedData)
endInstance(obj)
startSlice(obj, typeId, compactId, last)
endSlice(obj)
end
methods(Access=protected)
function r = registerTypeId(obj, typeId)
%
% The map raises an exception if the key isn't present.
%
try
r = obj.typeIdMap(typeId);
catch
obj.typeIdIndex = obj.typeIdIndex + 1;
obj.typeIdMap(typeId) = obj.typeIdIndex;
r = -1;
end
end
end
properties(Access=protected)
os
encaps
end
properties(Access=private)
typeIdMap
typeIdIndex
end
end
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