Package com.landawn.abacus.util

Class Tuple.Tuple4<T1,T2,T3,T4>

java.lang.Object

com.landawn.abacus.util.Tuple<Tuple.Tuple4<T1,T2,T3,T4>>

com.landawn.abacus.util.Tuple.Tuple4<T1,T2,T3,T4>

Type Parameters:

T1 -

T2 -

T3 -

T4 -

All Implemented Interfaces:

Immutable

Enclosing class:

Tuple<TP>

public static final class Tuple.Tuple4<T1,T2,T3,T4>
extends Tuple<Tuple.Tuple4<T1,T2,T3,T4>>

The Class Tuple4.

Nested Class Summary

Nested classes/interfaces inherited from class com.landawn.abacus.util.Tuple

Tuple.Tuple1<T1>, Tuple.Tuple2<T1,T2>, Tuple.Tuple3<T1,T2,T3>, Tuple.Tuple4<T1,T2,T3,T4>, Tuple.Tuple5<T1,T2,T3,T4,T5>, Tuple.Tuple6<T1,T2,T3,T4,T5,T6>, Tuple.Tuple7<T1,T2,T3,T4,T5,T6,T7>, Tuple.Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>, Tuple.Tuple9<T1,T2,T3,T4,T5,T6,T7,T8,T9>

Field Summary

Fields

Modifier and Type	Field	Description
final T1	_1	The 1.
final T2	_2	The 2.
final T3	_3	The 3.
final T4	_4	The 4.

Method Summary

Modifier and Type	Method	Description
boolean	allNull()
boolean	anyNull()
int	arity()
boolean	contains(Object objToFind)
boolean	equals(Object obj)
<E extends Exception> void	forEach(Throwables.Consumer<?,E> consumer)
int	hashCode()
Tuple.Tuple4<T4,T3,T2,T1>	reverse()
Object[]	toArray()
<A> A[]	toArray(A[] a)
String	toString()

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

accept, create, create, create, filter, flatten, flatten, map, of, of, of, of, of, of, of, of, of, stream, stream, toList, toList, toList, toList, toList, toList, toList, toList, toList, toOptional

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Details

_1

public final T1 _1

The 1.

_2

public final T2 _2

The 2.

_3

public final T3 _3

The 3.

_4

public final T4 _4

The 4.

Method Details

arity

public int arity()

Specified by:

arity in class Tuple<Tuple.Tuple4<T1,T2,T3,T4>>

Returns:

anyNull

public boolean anyNull()

Specified by:

anyNull in class Tuple<Tuple.Tuple4<T1,T2,T3,T4>>

Returns:

allNull

public boolean allNull()

Specified by:

allNull in class Tuple<Tuple.Tuple4<T1,T2,T3,T4>>

Returns:

contains

public boolean contains(Object objToFind)

Specified by:

contains in class Tuple<Tuple.Tuple4<T1,T2,T3,T4>>

Parameters:

objToFind -

Returns:

toArray

public Object[] toArray()

Specified by:

toArray in class Tuple<Tuple.Tuple4<T1,T2,T3,T4>>

Returns:

toArray

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

Specified by:

toArray in class Tuple<Tuple.Tuple4<T1,T2,T3,T4>>

Type Parameters:

A -

Parameters:

a -

Returns:

reverse

public Tuple.Tuple4<T4,T3,T2,T1> reverse()

Returns:

forEach

public <E extends Exception> void forEach(Throwables.Consumer<?,E> consumer)
                                   throws E

Specified by:

forEach in class Tuple<Tuple.Tuple4<T1,T2,T3,T4>>

Type Parameters:

E -

Parameters:

consumer -

Throws:

E - the e

hashCode

public int hashCode()

Overrides:

hashCode in class Object

Returns:

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

Parameters:

obj -

Returns:

toString

public String toString()

Overrides:

toString in class Object

Returns: