com.hp.hpl.jena.sparql.engine.iterator
Class QueryIteratorTiming

java.lang.Object
  com.hp.hpl.jena.sparql.util.PrintSerializableBase
      com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase
          com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorWrapper
              com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorTiming

All Implemented Interfaces:

QueryIterator, PrintSerializable, java.util.Iterator<Binding>, Printable, Closeable

public class QueryIteratorTiming
extends QueryIteratorWrapper

Field Summary

static int	NotFinished
static int	NotStarted

Fields inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase

traceIterators

Method Summary

long	getMillis() Return the elapsed time, in milliseconds, between the first call to this iterator and the close call.
static QueryIteratorTiming	time(QueryIterator iter)

Methods inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorWrapper

output

Methods inherited from class com.hp.hpl.jena.sparql.engine.iterator.QueryIteratorBase

abort, cancel, cancelAllowContinue, close, debug, hasNext, next, nextBinding, remove

Methods inherited from class com.hp.hpl.jena.sparql.util.PrintSerializableBase

output, toString, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.hp.hpl.jena.sparql.util.PrintSerializable

toString

Methods inherited from interface org.openjena.atlas.io.Printable

output

Field Detail

NotStarted

public static final int NotStarted

See Also:

Constant Field Values

NotFinished

public static final int NotFinished

See Also:

Constant Field Values

Method Detail

time

public static QueryIteratorTiming time(QueryIterator iter)

getMillis

public long getMillis()

Return the elapsed time, in milliseconds, between the first call to this iterator and the close call. Returns the time, or NotStarted (-2) or NotFinished (-1).