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author | Karl Berry <karl@freefriends.org> | 2006-01-12 23:57:12 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-01-12 23:57:12 +0000 |
commit | 76f683b146315bf9236a0f9599561bd6d616555e (patch) | |
tree | 76f5fa5fe8d02f222b49f1d5b526f051a03b54c8 /Master/texmf-dist/tex/latex/iso10303/apmpspec.tex | |
parent | 235470c52ce4a3651b5be4bcffac6a600b0b7eab (diff) |
iso10303
git-svn-id: svn://tug.org/texlive/trunk@999 c570f23f-e606-0410-a88d-b1316a301751
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diff --git a/Master/texmf-dist/tex/latex/iso10303/apmpspec.tex b/Master/texmf-dist/tex/latex/iso10303/apmpspec.tex new file mode 100644 index 00000000000..95daed59254 --- /dev/null +++ b/Master/texmf-dist/tex/latex/iso10303/apmpspec.tex @@ -0,0 +1,127 @@ +%% +%% This is file `apmpspec.tex', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% stepe.dtx (with options: `apmpspec') +%% +%% 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{apmpspec.tex}[2001/07/16 AP mapping spec boilerplate] +\typeout{apmpspec.tex [2001/07/16 STEP AP mapping spec boilerplate]} + + This clause contains the mapping specification 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}). +Each mapping specifies up to five elements. + +\begin{description} +\item[Application element] The mapping for each application element + is specified in a seperate subclause below. + Application object names are given in title case. + Attribute names and assertions are listed after the application + object to which they belong and are given in lower case. + +\item[AIM element] The name of one or more AIM entity data types + (see \aref{;saeel}), the term ``IDENTICAL MAPPING'', + or the term ``PATH''. + AIM entity data type names are given in lower case. + Attributes of AIM entity data types are referred to as + $<$entity name$>$.$<$attribute name$>$. + The mapping of an application element may involve more than + one AIM element. + Each of these AIM elements is presented on a seperate line + in the mapping specification. + The term ``IDENTICAL MAPPING'' indicates that both application + objects involved in an application assertion map to the same + instance of an AIM entity data type. + The term ``PATH'' indicates that the application assertion maps + to a collection of related AIM entity instances specified + by the entire reference path. + +\item[Source] For those AIM elements that are + interpreted from any common resource, this is the ISO standard + number and part number in which the resource is defined. + For those AIM elements that are created for the purpose of this part + of ISO~10303, this is ``ISO~10303--'' followed by the number of + this part. + +\item[Rules] One or more global rules may be specified that + apply to the population of the AIM entity data types specified + as the AIM element or in the 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. + A reference to a global rule may be accompanied by a reference to + the subclause in which the rule is defined. + +\item[Reference path] To describe fully the mapping + of an application object, it may be necessary to specify a + reference path involving several related AIM elements. + Each line in the reference path documents the role of an AIM + element relative to the AIM element in the line following 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 to its supertype from + an integrated resource is specified. + For the expression of reference paths and the relationships + between AIM elements the following notational conventions apply: +\begin{itemize} +\item[\texttt{[]}] enclosed section constrains multiple AIM elements + or sections of the + reference path are required to satisfy an information + requirement; +\item[\texttt{()}] 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[\texttt{\{\}}] enclosed section constrains the reference path + to satisfy an information requirement; +\item[\texttt{<>}] enclosed section constrains at one or more + required reference path; +\item[\texttt{||}] enclosed section constrains the supertype entity; +\item[\texttt{->}] attribute references the entity or select type + given in the following row; +\item[\texttt{<-}] entity or select type is referenced by the + attribute in the following row; +\item[\texttt{[i]}] attribute is an aggregation of which a + single member is given in the following row; +\item[\texttt{[n]}] attribute is an aggregation of which + member \texttt{n} is given in the following row; +\item[\texttt{=>}] entity is a supertype of the entity given in the + following row; +\item[\texttt{<=}] entity is a subtype of the entity given in + the following row; +\item[\texttt{=}] the string, select, or enumeration type is + constrained to a choice or value; +\item[\texttt{\textbackslash}] the reference path expression continues on + the next line; +\item[\texttt{*}] used in conjunction with braces to indicate that + any number of relationship entity data types may be assembled + in a relationship tree structure; +\ifmaptemplate +\item[\texttt{//}] enclosed section is an application of one of the + mapping templates defined in \ref{;stemps} below; +\fi +\item[\texttt{--}] the text following is a comment + (normally a clause reference). +\end{itemize} + +\end{description} + +\endinput +%% +%% End of file `apmpspec.tex'. |