From: Michal Voců <michal@ruk.cuni.cz>
Date: Wed, 28 Apr 2010 14:42:28 +0000 (+0000)
Subject: added example to C++ api docs
X-Git-Tag: glite-security-gsoap-plugin_R_2_1_2_1~37
X-Git-Url: http://scientific.zcu.cz/git/?a=commitdiff_plain;h=03d8c4a84400eecec739682de473bff8d8556b90;p=jra1mw.git

added example to C++ api docs
---

diff --git a/org.glite.lb.doc/src/consumer_api.tex b/org.glite.lb.doc/src/consumer_api.tex
index d081b38..cac90db 100644
--- a/org.glite.lb.doc/src/consumer_api.tex
+++ b/org.glite.lb.doc/src/consumer_api.tex
@@ -520,13 +520,27 @@ Print the results:
 The operations can throw an exception, so the code should be enclosed
 within try--catch clause.
 
-The second example rewritten to C++ looks like that; first the query
+The second example rewritten to C++ is shown here; first the query
 condition vector:
 \lstinputlisting[title={\bf File: }\lstname,numbers=left,linerange=queryrec-end\ queryrec]{cons_example2.cpp}
 
 The query itself:
 \lstinputlisting[title={\bf File: }\lstname,numbers=left,linerange=query-end\ query]{cons_example2.cpp}
 
+The third example shows event query (as opposed to job state query in
+the first two examples). We are looking for events of jobs, that were
+in past painted (tagged by user) green, but now they are red. The
+necessary query condition vectors are here:
+\lstinputlisting[title={\bf File: }\lstname,numbers=left,linerange=queryrec-end\ queryrec]{cons_example3.cpp}
+
+The query itself:
+\lstinputlisting[title={\bf File: }\lstname,numbers=left,linerange=query-end\ query]{cons_example3.cpp}
+
+The resulting event vector is dumped using the utility function
+\verb'dumpEvent()' listed above:
+\lstinputlisting[title={\bf File: }\lstname,numbers=left,linerange=printevents-end\ printevents]{cons_example3.cpp}
+
+
 \subsubsection{Job}
 The \verb'glite::lb::Job' class encapsulates \LB server queries
 specific for particular job as well as client part of context. The
@@ -539,7 +553,7 @@ void log(std::vector<Event> &events) const;
 \end{lstlisting}
 
 \marginpar{\bf Important!}%
-It is important to notice that \verb'Job' objects contain
+It is important to notice that \verb'Job' contain
 \verb'ServerConnection' as private member and thus encapsulate client
 part of context. That makes them relatively heavy--weight objects and
 therefore it is not recommended to create too many instances, but