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function r = proxyIdentityAndFacetCompare(lhs, rhs)
% proxyIdentityAndFacetCompare Compares the object identities and facets
% of two proxies.
%
% Parameters:
% lhs (Ice.ObjectPrx) - A proxy.
% rhs (Ice.ObjectPrx) - A proxy.
%
% Returns (int32) - -1 if the identity and facet in lhs compares less than
% the identity and facet in rhs; 0 if the identities and facets compare
% equal; 1, otherwise.
% Copyright (c) ZeroC, Inc. All rights reserved.
if isempty(lhs) && isempty(rhs)
r = 0;
elseif isempty(lhs) && ~isempty(rhs)
r = -1;
elseif ~isempty(lhs) && isempty(rhs)
r = 1;
else
lhsIdentity = lhs.ice_getIdentity();
rhsIdentity = rhs.ice_getIdentity();
n = IceInternal.Util.strcmp(lhsIdentity.name, rhsIdentity.name);
if n ~= 0
r = n;
return;
end
n = IceInternal.Util.strcmp(lhsIdentity.category, rhsIdentity.category);
if n ~= 0
r = n;
return;
end
lhsFacet = lhs.ice_getFacet();
rhsFacet = rhs.ice_getFacet();
if isempty(lhsFacet) && isempty(rhsFacet)
r = 0;
elseif isempty(lhsFacet)
r = -1;
elseif isempty(rhsFacet)
r = 1;
else
r = IceInternal.Util.strcmp(lhsFacet, rhsFacet);
end
end
end
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