Package com.landawn.abacus.util

Class FloatIterator

java.lang.Object

com.landawn.abacus.util.FloatIterator

All Implemented Interfaces:

Immutable, Iterator<Float>

Direct Known Subclasses:

FloatIteratorEx

public abstract class FloatIterator
extends Object

Since:

0.8

Author:

Haiyang Li

Field Summary

Fields

Modifier and Type	Field	Description
static final FloatIterator	EMPTY

Constructor Summary

Constructors

Constructor	Description
FloatIterator()

Method Summary

Modifier and Type	Method	Description
static FloatIterator	defer(Supplier<? extends FloatIterator> iteratorSupplier)	Lazy evaluation.
static FloatIterator	empty()
FloatIterator	filter(FloatPredicate predicate)
u.OptionalFloat	first()
<E extends Exception> void	foreachIndexed(Throwables.IndexedFloatConsumer<E> action)
<E extends Exception> void	foreachRemaining(Throwables.FloatConsumer<E> action)
void	forEachRemaining(Consumer<? super Float> action)	Deprecated.
static FloatIterator	generate(FloatSupplier supplier)	Returns an infinite FloatIterator.
static FloatIterator	generate(BooleanSupplier hasNext, FloatSupplier supplier)
ObjIterator<IndexedFloat>	indexed()
ObjIterator<IndexedFloat>	indexed(long startIndex)
u.OptionalFloat	last()
FloatIterator	limit(long count)
Float	next()	Deprecated. use nextFloat() instead.
abstract float	nextFloat()
static FloatIterator	of(float... a)
static FloatIterator	of(float[] a, int fromIndex, int toIndex)
void	remove()	Deprecated. - UnsupportedOperationException
FloatIterator	skip(long n)
FloatStream	stream()
float[]	toArray()
<C extends Collection<T>> C	toCollection(Supplier<? extends C> supplier)
ImmutableList<Float>	toImmutableList()
ImmutableSet<Float>	toImmutableSet()
FloatList	toList()
Set<Float>	toSet()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

hasNext

Field Details

EMPTY

public static final FloatIterator EMPTY

Constructor Details

FloatIterator

public FloatIterator()

Method Details

empty

public static FloatIterator empty()

Returns:

of

@SafeVarargs
public static FloatIterator of(float... a)

Parameters:

a -

Returns:

of

public static FloatIterator of(float[] a,
 int fromIndex,
 int toIndex)

Parameters:

a -

fromIndex -

toIndex -

Returns:

defer

public static FloatIterator defer(Supplier<? extends FloatIterator> iteratorSupplier)

Lazy evaluation.

Parameters:

iteratorSupplier -

Returns:

generate

public static FloatIterator generate(FloatSupplier supplier)

Returns an infinite FloatIterator.

Parameters:

supplier -

Returns:

generate

public static FloatIterator generate(BooleanSupplier hasNext,
 FloatSupplier supplier)

Parameters:

hasNext -

supplier -

Returns:

next

@Deprecated
public Float next()

Deprecated.

use nextFloat() instead.

Returns:

nextFloat

public abstract float nextFloat()

Returns:

skip

public FloatIterator skip(long n)

Parameters:

n -

Returns:

limit

public FloatIterator limit(long count)

Parameters:

count -

Returns:

filter

public FloatIterator filter(FloatPredicate predicate)

Parameters:

predicate -

Returns:

first

public u.OptionalFloat first()

Returns:

last

public u.OptionalFloat last()

Returns:

toArray

public float[] toArray()

Returns:

toList

public FloatList toList()

Returns:

stream

public FloatStream stream()

Returns:

indexed

@Beta
public ObjIterator<IndexedFloat> indexed()

Returns:

indexed

@Beta
public ObjIterator<IndexedFloat> indexed(long startIndex)

Parameters:

startIndex -

Returns:

forEachRemaining

@Deprecated
public void forEachRemaining(Consumer<? super Float> action)

Deprecated.

For each remaining.

Parameters:

action -

foreachRemaining

public <E extends Exception> void foreachRemaining(Throwables.FloatConsumer<E> action)
                                            throws E

Type Parameters:

E -

Parameters:

action -

Throws:

E - the e

foreachIndexed

public <E extends Exception> void foreachIndexed(Throwables.IndexedFloatConsumer<E> action)
                                          throws E

Type Parameters:

E -

Parameters:

action -

Throws:

E - the e

remove

@Deprecated
public void remove()
            throws UnsupportedOperationException

Deprecated.

- UnsupportedOperationException

Specified by:

remove in interface Iterator<T>

Throws:

UnsupportedOperationException

toSet

public Set<Float> toSet()

Returns:

toCollection

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

Type Parameters:

C -

Parameters:

supplier -

Returns:

toImmutableList

public ImmutableList<Float> toImmutableList()

Returns:

toImmutableSet

public ImmutableSet<Float> toImmutableSet()

Returns: