Package com.landawn.abacus.util.stream

Class LongIteratorEx

java.lang.Object

com.landawn.abacus.util.LongIterator

com.landawn.abacus.util.stream.LongIteratorEx

All Implemented Interfaces:

Immutable, IteratorEx<Long>, Iterator<Long>

@Internal
public abstract class LongIteratorEx
extends LongIterator
implements IteratorEx<Long>

Field Summary

Fields

Modifier and Type	Field	Description
static final LongIteratorEx	EMPTY

Constructor Summary

Constructors

Constructor	Description
LongIteratorEx()

Method Summary

Modifier and Type	Method	Description
void	advance(long n)
void	close()
long	count()
static LongIteratorEx	defer(Supplier<? extends LongIterator> iteratorSupplier)	Lazy evaluation.
static LongIteratorEx	empty()
static LongIteratorEx	from(Supplier<long[]> arraySupplier)	Lazy evaluation.
static LongIteratorEx	from(Iterator<Long> iter)
static LongIteratorEx	of(long... a)
static LongIteratorEx	of(long[] a, int fromIndex, int toIndex)
static LongIteratorEx	of(LongIterator iter)
void	remove()	Deprecated. - UnsupportedOperationException
<C extends Collection<T>> C	toCollection(Supplier<? extends C> supplier)
ImmutableList<Long>	toImmutableList()
ImmutableSet<Long>	toImmutableSet()
Set<Long>	toSet()

Methods inherited from class com.landawn.abacus.util.LongIterator

foreachIndexed, foreachRemaining, forEachRemaining, generate, generate, indexed, indexed, next, nextLong, stream, toArray, toList

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Field Details

EMPTY

public static final LongIteratorEx EMPTY

Constructor Details

LongIteratorEx

public LongIteratorEx()

Method Details

empty

public static LongIteratorEx empty()

of

@SafeVarargs
public static LongIteratorEx of(long... a)

of

public static LongIteratorEx of(long[] a,
 int fromIndex,
 int toIndex)

of

public static LongIteratorEx of(LongIterator iter)

from

public static LongIteratorEx from(Iterator<Long> iter)

from

public static LongIteratorEx from(Supplier<long[]> arraySupplier)

Lazy evaluation.

Parameters:

arraySupplier -

Returns:

defer

public static LongIteratorEx defer(Supplier<? extends LongIterator> iteratorSupplier)

Lazy evaluation.

Parameters:

iteratorSupplier -

Returns:

advance

public void advance(long n)

Specified by:

advance in interface IteratorEx<Long>

count

public long count()

Specified by:

count in interface IteratorEx<Long>

close

public void close()

Specified by:

close in interface IteratorEx<Long>

remove

@Deprecated
public void remove()
            throws UnsupportedOperationException

Deprecated.

- UnsupportedOperationException

Specified by:

remove in interface Iterator<T>

Throws:

UnsupportedOperationException

toSet

public Set<Long> toSet()

toCollection

public <C extends Collection<T>> C toCollection(Supplier<? extends C> supplier)

Type Parameters:

C -

Parameters:

supplier -

Returns:

toImmutableList

public ImmutableList<Long> toImmutableList()

toImmutableSet

public ImmutableSet<Long> toImmutableSet()