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updating checking of simplereasoner asynchronous mode

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This commit is contained in:
stellamit 2011-07-14 15:15:02 +00:00
parent 5a03e842be
commit a978437a4d
1 changed files with 21 additions and 24 deletions
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45
webapp/src/edu/cornell/mannlib/vitro/webapp/controller/freemarker/SimpleReasonerRecomputeController.java
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@ -35,33 +35,30 @@ public class SimpleReasonerRecomputeController extends FreemarkerHttpServlet {
Object simpleReasoner = vreq.getSession().getServletContext().getAttribute(SimpleReasoner.class.getName());
if ((simpleReasoner instanceof SimpleReasoner) && !((SimpleReasoner)simpleReasoner).isABoxReasoningAsynchronous()) {
if (!(simpleReasoner instanceof SimpleReasoner)) {
messageStr = "No SimpleReasoner has been set up.";
} else if ( ((SimpleReasoner)simpleReasoner).isABoxReasoningAsynchronous() ) {
messageStr = "mostSpecificType annotations are currently being computed and so a recompute can not be started. Please try again later.";
} else {
String signal = (String) vreq.getParameter("signal");
if (simpleReasoner instanceof SimpleReasoner) {
if (((SimpleReasoner)simpleReasoner).isRecomputing()) {
messageStr =
"The SimpleReasoner is currently in the process of " +
"recomputing inferences.";
} else{
String restart = (String)getServletContext().getAttribute("restart");
if(restart == null || restart.equals("showButton") || signal == null){
body.put("link", "show");
messageStr = null;
getServletContext().setAttribute("restart", "yes");
}
else if(signal!=null && signal.equals("Recompute")){
new Thread(new Recomputer(((SimpleReasoner)simpleReasoner))).start();
messageStr = "Recomputation of inferences started";
getServletContext().setAttribute("restart", "showButton");
}
}
} else {
log.equals("The attribute with name " + SimpleReasoner.class.getName() + " is not an instance of SimpleReasoner");
}
if (((SimpleReasoner)simpleReasoner).isRecomputing()) {
messageStr =
"The SimpleReasoner is currently in the process of " +
"recomputing inferences.";
} else{
String restart = (String)getServletContext().getAttribute("restart");
if(restart == null || restart.equals("showButton") || signal == null){
body.put("link", "show");
messageStr = null;
getServletContext().setAttribute("restart", "yes");
}
else if(signal!=null && signal.equals("Recompute")){
new Thread(new Recomputer(((SimpleReasoner)simpleReasoner))).start();
messageStr = "Recomputation of inferences started";
getServletContext().setAttribute("restart", "showButton");
}
}
}
} catch (Exception e) {