net.ontopia.topicmaps.query.impl.utils
Interface QueryTraceListenerIF
- All Known Implementing Classes:
- QueryTracer.TracePrinter, SimpleQueryTracer
public interface QueryTraceListenerIF
INTERNAL: Used for testing and timing of queries.
startQuery
void startQuery()
endQuery
void endQuery()
enter
void enter(BasicPredicateIF predicate,
AbstractClause clause,
QueryMatches input)
enter
void enter(OrClause clause,
QueryMatches input)
enter
void enter(List branch)
leave
void leave(QueryMatches result)
leave
void leave(List branch)
enterOrderBy
void enterOrderBy()
leaveOrderBy
void leaveOrderBy()
enterSelect
void enterSelect(QueryMatches result)
leaveSelect
void leaveSelect(QueryMatches result)
trace
void trace(String message)
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