RLS — posSpecRef in Error Element (Figure 9/Table 49)

• posSpecRef in Error Element (Figure 9/Table 49) shall be a list of
  references to objects

The attribute posSpecRef in Error Element class is now defined as a
list of CharacterString, which is used as a reference to objects of
Position Element class. This shall better be defined as a list of
references.

Currently, pointers that indicate which RoLo position element specifications are
related to a RoLo error element specification are modeled to use ‘specID’
attribute in RoLo element specifications. Instead, as described in the summary, it
is much better to directly refer to the RoLo position element specification
instances. Thus, modify 'posSpecRef' to be an ordered list of references to
Position Element Specification instances and delete 'specID' attribute from RoLo
Element Specification class.
As RoLo Data Mapping Operation class depends on this, also modify
DataMappingOperation class definition to use the new data structure.
Additionally, some changes in C++ PSM are also required. Remove ‘specID’ from ElementSpecification class
(RoLoArchitecture.hpp)
– Change the definition of ‘posSpecRef’ class variable in
ErrorElementSpecification class (RoLoArchitecture.hpp) as following:
::std::vector<PositionElementSpecification*> posSpecRef;
– Change the name of ‘sourceIndex’ class variable in
DataMappingOperation (RoLoDataOperation.hpp) as
‘sourceElemSpecs’
– Change the name of ‘targetIndex’ class variable in
DataMappingOperation (RoLoDataOperation.hpp) as ‘targetElemSpecs’
– Change the definition of ‘sourceIndex’ and ‘targetIndex’ class variable in
DataMappingOperation (RoLoDataOperation.hpp) as following:
::std::vector<ElementSpecification*> sourceElemSpecs,
targetElemSpecs