Package me.tongfei.progressbar.wrapped

Class ProgressBarWrappedSpliterator<T>

java.lang.Object

me.tongfei.progressbar.wrapped.ProgressBarWrappedSpliterator<T>

All Implemented Interfaces:

java.lang.AutoCloseable, java.util.Spliterator<T>

public class ProgressBarWrappedSpliterator<T>
extends java.lang.Object
implements java.util.Spliterator<T>, java.lang.AutoCloseable

Any spliterator whose parallel iteration is tracked by a multi-threaded progress bar.

Since:

0.7.2

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Spliterator

java.util.Spliterator.OfDouble, java.util.Spliterator.OfInt, java.util.Spliterator.OfLong, java.util.Spliterator.OfPrimitive<T extends java.lang.Object,T_CONS extends java.lang.Object,T_SPLITR extends java.util.Spliterator.OfPrimitive<T,T_CONS,T_SPLITR>>

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.Set<java.util.Spliterator<T>>	openChildren
private ProgressBar	pb
private java.util.Spliterator<T>	underlying

Fields inherited from interface java.util.Spliterator

CONCURRENT, DISTINCT, IMMUTABLE, NONNULL, ORDERED, SIZED, SORTED, SUBSIZED

Constructor Summary

Constructors

Modifier	Constructor	Description
	ProgressBarWrappedSpliterator(java.util.Spliterator<T> underlying, ProgressBar pb)
private	ProgressBarWrappedSpliterator(java.util.Spliterator<T> underlying, ProgressBar pb, java.util.Set<java.util.Spliterator<T>> openChildren)

Method Summary

Modifier and Type	Method	Description
int	characteristics()
void	close()
long	estimateSize()
java.util.Comparator<? super T>	getComparator()
ProgressBar	getProgressBar()
private void	registerChild(java.util.Spliterator<T> child)
private void	removeThis()
boolean	tryAdvance(java.util.function.Consumer<? super T> action)
java.util.Spliterator<T>	trySplit()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Spliterator

forEachRemaining, getExactSizeIfKnown, hasCharacteristics

Field Detail

underlying

private java.util.Spliterator<T> underlying

pb

private ProgressBar pb

openChildren

private java.util.Set<java.util.Spliterator<T>> openChildren

Constructor Detail

ProgressBarWrappedSpliterator

public ProgressBarWrappedSpliterator(java.util.Spliterator<T> underlying,
                                     ProgressBar pb)

ProgressBarWrappedSpliterator

private ProgressBarWrappedSpliterator(java.util.Spliterator<T> underlying,
                                      ProgressBar pb,
                                      java.util.Set<java.util.Spliterator<T>> openChildren)

Method Detail

getProgressBar

public ProgressBar getProgressBar()

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

registerChild

private void registerChild(java.util.Spliterator<T> child)

removeThis

private void removeThis()

tryAdvance

public boolean tryAdvance(java.util.function.Consumer<? super T> action)

Specified by:

tryAdvance in interface java.util.Spliterator<T>

trySplit

public java.util.Spliterator<T> trySplit()

Specified by:

trySplit in interface java.util.Spliterator<T>

estimateSize

public long estimateSize()

Specified by:

estimateSize in interface java.util.Spliterator<T>

characteristics

public int characteristics()

Specified by:

characteristics in interface java.util.Spliterator<T>

getComparator

public java.util.Comparator<? super T> getComparator()

Specified by:

getComparator in interface java.util.Spliterator<T>