com.landawn.abacus.util

Class TriIterator<A,B,C>

java.lang.Object

com.landawn.abacus.util.TriIterator<A,B,C>

Type Parameters:

A -

B -

C -

All Implemented Interfaces:

Immutable, Iterator<Triple<A,B,C>>

public abstract class TriIterator<A,B,C>
extends Object

Since:

1.2.10

Author:

Haiyang Li

Constructor Summary

Constructors

Constructor and Description
TriIterator()

Method Summary

Modifier and Type	Method and Description
static <A,B,C> TriIterator<A,B,C>	empty()
void	forEachRemaining(Consumer<? super Triple<A,B,C>> action) Deprecated.
abstract <E extends Exception> void	forEachRemaining(Throwables.TriConsumer<? super A,? super B,? super C,E> action) For each remaining.
static <A,B,C> TriIterator<A,B,C>	generate(BooleanSupplier hasNext, Consumer<Triple<A,B,C>> output)
static <A,B,C> TriIterator<A,B,C>	generate(Consumer<Triple<A,B,C>> output) Returns an infinite BiIterator.
static <A,B,C> TriIterator<A,B,C>	generate(int fromIndex, int toIndex, IndexedConsumer<Triple<A,B,C>> output)
abstract <R> ObjIterator<R>	map(TriFunction<? super A,? super B,? super C,R> mapper)
void	remove() Deprecated. - UnsupportedOperationException
<R> Stream<R>	stream(TriFunction<? super A,? super B,? super C,R> mapper)
<C extends Collection<T>> C	toCollection(Supplier<? extends C> supplier)
ImmutableList<T>	toImmutableList()
ImmutableSet<T>	toImmutableSet()
Set<T>	toSet()
static <T,L,M,R> TriIterator<L,M,R>	unzip(Iterator<? extends T> iter, BiConsumer<? super T,Triple<L,M,R>> unzip)
static <A,B,C> TriIterator<A,B,C>	zip(A[] a, B[] b, C[] c)
static <A,B,C> TriIterator<A,B,C>	zip(A[] a, B[] b, C[] c, A valueForNoneA, B valueForNoneB, C valueForNoneC)
static <A,B,C> TriIterator<A,B,C>	zip(Collection<A> a, Collection<B> b, Collection<C> c)
static <A,B,C> TriIterator<A,B,C>	zip(Collection<A> a, Collection<B> b, Collection<C> c, A valueForNoneA, B valueForNoneB, C valueForNoneC)
static <A,B,C> TriIterator<A,B,C>	zip(Iterator<A> iterA, Iterator<B> iterB, Iterator<C> iterC)
static <A,B,C> TriIterator<A,B,C>	zip(Iterator<A> iterA, Iterator<B> iterB, Iterator<C> iterC, A valueForNoneA, B valueForNoneB, C valueForNoneC)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

hasNext, next

Constructor Detail

TriIterator

public TriIterator()

Method Detail

empty

public static <A,B,C> TriIterator<A,B,C> empty()

Type Parameters:

A -

B -

C -

Returns:

generate

public static <A,B,C> TriIterator<A,B,C> generate(Consumer<Triple<A,B,C>> output)

Returns an infinite BiIterator.

Type Parameters:

A -

B -

C -

Parameters:

output - transfer the next values.

Returns:

generate

public static <A,B,C> TriIterator<A,B,C> generate(BooleanSupplier hasNext,
                                                  Consumer<Triple<A,B,C>> output)

Type Parameters:

A -

B -

C -

Parameters:

hasNext -

output -

Returns:

generate

public static <A,B,C> TriIterator<A,B,C> generate(int fromIndex,
                                                  int toIndex,
                                                  IndexedConsumer<Triple<A,B,C>> output)

Type Parameters:

A -

B -

C -

Parameters:

fromIndex -

toIndex -

output -

Returns:

zip

public static <A,B,C> TriIterator<A,B,C> zip(A[] a,
                                             B[] b,
                                             C[] c)

Type Parameters:

A -

B -

C -

Parameters:

a -

b -

c -

Returns:

zip

public static <A,B,C> TriIterator<A,B,C> zip(A[] a,
                                             B[] b,
                                             C[] c,
                                             A valueForNoneA,
                                             B valueForNoneB,
                                             C valueForNoneC)

Type Parameters:

A -

B -

C -

Parameters:

a -

b -

c -

valueForNoneA -

valueForNoneB -

valueForNoneC -

Returns:

zip

public static <A,B,C> TriIterator<A,B,C> zip(Collection<A> a,
                                             Collection<B> b,
                                             Collection<C> c)

Type Parameters:

A -

B -

C -

Parameters:

a -

b -

c -

Returns:

zip

public static <A,B,C> TriIterator<A,B,C> zip(Collection<A> a,
                                             Collection<B> b,
                                             Collection<C> c,
                                             A valueForNoneA,
                                             B valueForNoneB,
                                             C valueForNoneC)

Type Parameters:

A -

B -

C -

Parameters:

a -

b -

c -

valueForNoneA -

valueForNoneB -

valueForNoneC -

Returns:

zip

public static <A,B,C> TriIterator<A,B,C> zip(Iterator<A> iterA,
                                             Iterator<B> iterB,
                                             Iterator<C> iterC)

Type Parameters:

A -

B -

C -

Parameters:

iterA -

iterB -

iterC -

Returns:

zip

public static <A,B,C> TriIterator<A,B,C> zip(Iterator<A> iterA,
                                             Iterator<B> iterB,
                                             Iterator<C> iterC,
                                             A valueForNoneA,
                                             B valueForNoneB,
                                             C valueForNoneC)

Type Parameters:

A -

B -

C -

Parameters:

iterA -

iterB -

iterC -

valueForNoneA -

valueForNoneB -

valueForNoneC -

Returns:

unzip

public static <T,L,M,R> TriIterator<L,M,R> unzip(Iterator<? extends T> iter,
                                                 BiConsumer<? super T,Triple<L,M,R>> unzip)

Type Parameters:

T -

L -

M -

R -

Parameters:

iter -

unzip - output parameter.

Returns:

forEachRemaining

public abstract <E extends Exception> void forEachRemaining(Throwables.TriConsumer<? super A,? super B,? super C,E> action)
                                                     throws E extends Exception

For each remaining.

Type Parameters:

E -

Parameters:

action -

Throws:

E - the e

E extends Exception

forEachRemaining

@Deprecated
public void forEachRemaining(Consumer<? super Triple<A,B,C>> action)

Deprecated.

It's preferred to call forEachRemaining(Try.TriConsumer) to avoid the create the unnecessary Triple Objects.

Parameters:

action -

map

public abstract <R> ObjIterator<R> map(TriFunction<? super A,? super B,? super C,R> mapper)

Type Parameters:

R -

Parameters:

mapper -

Returns:

stream

public <R> Stream<R> stream(TriFunction<? super A,? super B,? super C,R> mapper)

Type Parameters:

R -

Parameters:

mapper -

Returns:

remove

@Deprecated
public void remove()
                         throws UnsupportedOperationException

Deprecated. - UnsupportedOperationException

Specified by:

remove in interface Iterator<T>

Throws:

UnsupportedOperationException

toSet

public Set<T> toSet()

toCollection

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

Type Parameters:

C -

Parameters:

supplier -

Returns:

toImmutableList

public ImmutableList<T> toImmutableList()

toImmutableSet

public ImmutableSet<T> toImmutableSet()