%% %% This is file `apmptbl.tex', %% generated with the docstrip utility. %% %% The original source files were: %% %% stepe.dtx (with options: `apmptbl') %% %% This work has been partially funded by the US government %% and is not subject to copyright. %% %% This program is provided under the terms of the %% LaTeX Project Public License distributed from CTAN %% archives in directory macros/latex/base/lppl.txt. %% %% Author: Peter Wilson (CUA and NIST) %% now at: peter.r.wilson@boeing.com %% \ProvidesFile{apmptbl.tex}[2002/01/22 AP mapping table boilerplate] \typeout{apmptbl.tex [2002/01/22 STEP AP mapping table boilerplate]} This clause contains the mapping table that shows how each UoF and application object of this part of ISO~10303 (see \cref{;sireq}) maps to one or more AIM constructs (see \aref{;saeel}). The mapping table is organized in five columns. Column 1) Application element: Name of an application element as it appears in the application object definition in~\ref{;sao}. Application object names are written in uppercase. Attribute names and assertions are listed after the application object to which they belong and are written in lower case. Column 2) AIM element: Name of an AIM element as it appears in the AIM (see \aref{;saeel}), the term ``IDENTICAL MAPPING'', or the term ``PATH''. AIM entities are written in lower case. Attribute names of AIM entities are referred to as $<$entity name$>$.$<$attribute name$>$. The mapping of an application element may result in several related AIM elements. Each of these AIM elements requires a line of its own in the table. The term ``IDENTICAL MAPPING'' indicates that both application objects of an application assertion map to the same AIM element. The term ``PATH'' indicates that the application assertion maps to the entire reference path. Column 3) Source: For those AIM elements that are interpreted from the integrated resources or the application interpreted constructs, this is the number of the corresponding part of ISO~10303. For those AIM elements that are created for the purpose of this part of ISO~10303, this is the number of this part. Entities or types that are defined within the integrated resources have an AIC as the source reference if the use of the entity or type for the mapping is within the scope of the AIC. Column 4) Rules: One or more numbers may be given that refer to rules that apply to the current AIM element or reference path. For rules that are derived from relationships between application objects, the same rule is referred to by the mapping entries of all the involved AIM elements. The expanded names of the rules are listed after the table. Column 5) Reference path: To describe fully the mapping of an application object, it may be necessary to specify a reference path through several related AIM elements. The reference path column documents the role of an AIM element relative to the AIM element in the row succeeding it. Two or more such related AIM elements define the interpretation of the integrated resources that satisfies the requirement specified by the application object. For each AIM element that has been created for use within this part of ISO~10303, a reference path up to its supertype from an integrated resource is specified. For the expression of reference paths the following notational conventions apply: \begin{enumerate} \item \verb|[]| : enclosed section constrains multiple AIM elements or sections of the reference path are required to satisfy an information requirement; \item \verb|()| : enclosed section constrains multiple AIM elements or sections of the reference path are identified as alternatives within the mapping to satisfy an information requirement; \item \verb|{}| : enclosed section constrains the reference path to satisfy an information requirement; \item \verb|<>| : enclosed section constrains at one or more required reference path; \item \verb+||+ : enclosed section constrains the supertype entity; \item \verb|->| : attribute references the entity or select type given in the following row; \item \verb|<-| : entity or select type is referenced by the attribute in the following row; \item \verb|[i]| : attribute is an aggregation of which a single member is given in the following row; \item \verb|[n]| : attribute is an aggregation of which member \verb|n| is given in the following row; \item \verb|=>| : entity is a supertype of the entity given in the following row; \item \verb|<=| : entity is a subtype of the entity given in the following row; \item \verb|=| : the string, select, or enumeration type is constrained to a choice or value; \item \verb|\| : the reference path expression continues on the next line; \item \verb|*| : used in conjunction with braces to indicate that any number of relationship entity data types may be assembled in a relationship tree structure. \end{enumerate} \endinput %% %% End of file `apmptbl.tex'.