net.ontopia.utils
Class QueryProfiler

java.lang.Object
  net.ontopia.utils.QueryProfiler

public class QueryProfiler
extends Object

INTERNAL: Statistics collector for profiling queries, whether tolog or SQL.

Constructor Summary

QueryProfiler()

Method Summary

void	clear()
void	generateReport(String title, Writer out)
void	recordExecute(String ename, long start, long end)
void	recordExecuteUpdate(String ename, int affectedSize, long start, long end)
void	recordTraverse(String ename, boolean hasNext, long start, long end)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueryProfiler

public QueryProfiler()

Method Detail

clear

public void clear()

recordExecute

public void recordExecute(String ename,
                          long start,
                          long end)

recordExecuteUpdate

public void recordExecuteUpdate(String ename,
                                int affectedSize,
                                long start,
                                long end)

recordTraverse

public void recordTraverse(String ename,
                           boolean hasNext,
                           long start,
                           long end)

generateReport

public void generateReport(String title,
                           Writer out)
                    throws IOException

Throws:

IOException