Package net.ontopia.topicmaps.query.impl.utils

Class SimpleQueryTracer

java.lang.Object

net.ontopia.topicmaps.query.impl.basic.QueryTracer.TracePrinter

net.ontopia.topicmaps.query.impl.utils.SimpleQueryTracer

All Implemented Interfaces:

QueryTraceListenerIF

public class SimpleQueryTracer
extends QueryTracer.TracePrinter

INTERNAL: Used to get a trace from a specific query into a writer for ease of display. Warning: this method is not thread-safe; any other queries running simultaneously will pollute the trace.

Field Summary

Fields inherited from class net.ontopia.topicmaps.query.impl.basic.QueryTracer.TracePrinter

elapsedThreshold, memoryDeltaThreshold

Constructor Summary

Constructors

Constructor	Description
SimpleQueryTracer(Writer out)

Method Summary

Modifier and Type	Method	Description
boolean	isEnabled()
void	output(String message)

Methods inherited from class net.ontopia.topicmaps.query.impl.basic.QueryTracer.TracePrinter

endQuery, enter, enter, enter, enterOrderBy, enterSelect, leave, leave, leaveOrderBy, leaveSelect, startQuery, trace

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleQueryTracer

public SimpleQueryTracer(Writer out)

Method Details

isEnabled

public boolean isEnabled()

Overrides:

isEnabled in class QueryTracer.TracePrinter

output

public void output(String message)

Overrides:

output in class QueryTracer.TracePrinter