Package 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	Description
TriIterator()

Method Summary

Modifier and Type	Method	Description
static <A, B, C> TriIterator<A,B,C>	empty()
abstract <E extends Exception> void	forEachRemaining(Throwables.TriConsumer<? super A,? super B,? super C,E> action)	For each remaining.
void	forEachRemaining(Consumer<? super Triple<A,B,C>> action)	Deprecated.
static <A, B, C> TriIterator<A,B,C>	generate(int fromIndex, int toIndex, IndexedConsumer<Triple<A,B,C>> output)
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.
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)
Triple<A,B,C>[]	toArray()
<T> T[]	toArray(T[] a)
<C extends Collection<T>> C	toCollection(Supplier<? extends C> supplier)
ImmutableList<Triple<A,B,C>>	toImmutableList()
ImmutableSet<Triple<A,B,C>>	toImmutableSet()
List<Triple<A,B,C>>	toList()
Set<Triple<A,B,C>>	toSet()
static <T, A, B, C> TriIterator<A,B,C>	unzip(Iterator<? extends T> iter, BiConsumer<? super T,Triple<A,B,C>> 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 Details

TriIterator

public TriIterator()

Method Details

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,
A,
B,
C> TriIterator<A,B,C> unzip(Iterator<? extends T> iter,
 BiConsumer<? super T,Triple<A,B,C>> unzip)

Type Parameters:

T -

A -

B -

C -

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

For each remaining.

Type Parameters:

E -

Parameters:

action -

Throws:

E - the e

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:

toArray

public Triple<A,B,C>[] toArray()

toArray

public <T> T[] toArray(T[] a)

toList

public List<Triple<A,B,C>> toList()

remove

@Deprecated
public void remove()
            throws UnsupportedOperationException

Deprecated.

- UnsupportedOperationException

Specified by:

remove in interface Iterator<T>

Throws:

UnsupportedOperationException

toSet

public Set<Triple<A,B,C>> toSet()

toCollection

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

Type Parameters:

C -

Parameters:

supplier -

Returns:

toImmutableList

public ImmutableList<Triple<A,B,C>> toImmutableList()

toImmutableSet

public ImmutableSet<Triple<A,B,C>> toImmutableSet()