net.ontopia.topicmaps.query.impl.basic

Class QueryTracer.TracePrinter

java.lang.Object

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

All Implemented Interfaces:

QueryTraceListenerIF

Direct Known Subclasses:

SimpleQueryTracer

Enclosing class:

QueryTracer

public static class QueryTracer.TracePrinter
extends Object
implements QueryTraceListenerIF

Field Summary

Fields

Modifier and Type	Field and Description
static float	elapsedThreshold
static long	memoryDeltaThreshold

Constructor Summary

Constructors

Constructor and Description
TracePrinter()

Method Summary

Modifier and Type	Method and Description
void	endQuery()
void	enter(BasicPredicateIF predicate, AbstractClause clause, QueryMatches input)
void	enter(List branch)
void	enter(OrClause clause, QueryMatches input)
void	enterOrderBy()
void	enterSelect(QueryMatches result)
boolean	isEnabled()
void	leave(List branch)
void	leave(QueryMatches result)
void	leaveOrderBy()
void	leaveSelect(QueryMatches result)
void	output(String message)
void	startQuery()
void	trace(String message)

Methods inherited from class java.lang.Object

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

Field Detail

memoryDeltaThreshold

public static long memoryDeltaThreshold

elapsedThreshold

public static float elapsedThreshold

Constructor Detail

TracePrinter

public TracePrinter()

Method Detail

isEnabled

public boolean isEnabled()

output

public void output(String message)

startQuery

public void startQuery()

Specified by:

startQuery in interface QueryTraceListenerIF

endQuery

public void endQuery()

Specified by:

endQuery in interface QueryTraceListenerIF

enter

public void enter(BasicPredicateIF predicate,
                  AbstractClause clause,
                  QueryMatches input)

Specified by:

enter in interface QueryTraceListenerIF

leave

public void leave(QueryMatches result)

Specified by:

leave in interface QueryTraceListenerIF

enter

public void enter(OrClause clause,
                  QueryMatches input)

Specified by:

enter in interface QueryTraceListenerIF

enter

public void enter(List branch)

Specified by:

enter in interface QueryTraceListenerIF

leave

public void leave(List branch)

Specified by:

leave in interface QueryTraceListenerIF

enterOrderBy

public void enterOrderBy()

Specified by:

enterOrderBy in interface QueryTraceListenerIF

leaveOrderBy

public void leaveOrderBy()

Specified by:

leaveOrderBy in interface QueryTraceListenerIF

enterSelect

public void enterSelect(QueryMatches result)

Specified by:

enterSelect in interface QueryTraceListenerIF

leaveSelect

public void leaveSelect(QueryMatches result)

Specified by:

leaveSelect in interface QueryTraceListenerIF

trace

public void trace(String message)

Specified by:

trace in interface QueryTraceListenerIF