io.vavr

Class Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>

java.lang.Object

io.vavr.Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>

Type Parameters:

T1 - type of the 1st element

T2 - type of the 2nd element

T3 - type of the 3rd element

T4 - type of the 4th element

T5 - type of the 5th element

T6 - type of the 6th element

T7 - type of the 7th element

T8 - type of the 8th element

All Implemented Interfaces:

Tuple, java.io.Serializable

public final class Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>
extends java.lang.Object
implements Tuple, java.io.Serializable

A tuple of 8 elements which can be seen as cartesian product of 8 components.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
T1	_1 The 1st element of this tuple.
T2	_2 The 2nd element of this tuple.
T3	_3 The 3rd element of this tuple.
T4	_4 The 4th element of this tuple.
T5	_5 The 5th element of this tuple.
T6	_6 The 6th element of this tuple.
T7	_7 The 7th element of this tuple.
T8	_8 The 8th element of this tuple.

Fields inherited from interface io.vavr.Tuple

MAX_ARITY

Constructor Summary

Constructors

Constructor and Description
Tuple8(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8) Constructs a tuple of 8 elements.

Method Summary

Modifier and Type	Method and Description
T1	_1() Getter of the 1st element of this tuple.
T2	_2() Getter of the 2nd element of this tuple.
T3	_3() Getter of the 3rd element of this tuple.
T4	_4() Getter of the 4th element of this tuple.
T5	_5() Getter of the 5th element of this tuple.
T6	_6() Getter of the 6th element of this tuple.
T7	_7() Getter of the 7th element of this tuple.
T8	_8() Getter of the 8th element of this tuple.
<U> U	apply(Function8<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,? super T8,? extends U> f) Transforms this tuple to an object of type U.
int	arity() Returns the number of elements of this tuple.
static <T1,T2,T3,T4,T5,T6,T7,T8> java.util.Comparator<Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>>	comparator(java.util.Comparator<? super T1> t1Comp, java.util.Comparator<? super T2> t2Comp, java.util.Comparator<? super T3> t3Comp, java.util.Comparator<? super T4> t4Comp, java.util.Comparator<? super T5> t5Comp, java.util.Comparator<? super T6> t6Comp, java.util.Comparator<? super T7> t7Comp, java.util.Comparator<? super T8> t8Comp)
boolean	equals(java.lang.Object o)
int	hashCode()
<U1,U2,U3,U4,U5,U6,U7,U8> Tuple8<U1,U2,U3,U4,U5,U6,U7,U8>	map(java.util.function.Function<? super T1,? extends U1> f1, java.util.function.Function<? super T2,? extends U2> f2, java.util.function.Function<? super T3,? extends U3> f3, java.util.function.Function<? super T4,? extends U4> f4, java.util.function.Function<? super T5,? extends U5> f5, java.util.function.Function<? super T6,? extends U6> f6, java.util.function.Function<? super T7,? extends U7> f7, java.util.function.Function<? super T8,? extends U8> f8) Maps the components of this tuple using a mapper function for each component.
<U1,U2,U3,U4,U5,U6,U7,U8> Tuple8<U1,U2,U3,U4,U5,U6,U7,U8>	map(Function8<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,? super T8,Tuple8<U1,U2,U3,U4,U5,U6,U7,U8>> mapper) Maps the components of this tuple using a mapper function.
<U> Tuple8<U,T2,T3,T4,T5,T6,T7,T8>	map1(java.util.function.Function<? super T1,? extends U> mapper) Maps the 1st component of this tuple to a new value.
<U> Tuple8<T1,U,T3,T4,T5,T6,T7,T8>	map2(java.util.function.Function<? super T2,? extends U> mapper) Maps the 2nd component of this tuple to a new value.
<U> Tuple8<T1,T2,U,T4,T5,T6,T7,T8>	map3(java.util.function.Function<? super T3,? extends U> mapper) Maps the 3rd component of this tuple to a new value.
<U> Tuple8<T1,T2,T3,U,T5,T6,T7,T8>	map4(java.util.function.Function<? super T4,? extends U> mapper) Maps the 4th component of this tuple to a new value.
<U> Tuple8<T1,T2,T3,T4,U,T6,T7,T8>	map5(java.util.function.Function<? super T5,? extends U> mapper) Maps the 5th component of this tuple to a new value.
<U> Tuple8<T1,T2,T3,T4,T5,U,T7,T8>	map6(java.util.function.Function<? super T6,? extends U> mapper) Maps the 6th component of this tuple to a new value.
<U> Tuple8<T1,T2,T3,T4,T5,T6,U,T8>	map7(java.util.function.Function<? super T7,? extends U> mapper) Maps the 7th component of this tuple to a new value.
<U> Tuple8<T1,T2,T3,T4,T5,T6,T7,U>	map8(java.util.function.Function<? super T8,? extends U> mapper) Maps the 8th component of this tuple to a new value.
Tuple7<T2,T3,T4,T5,T6,T7,T8>	remove1() Remove the 1st value from this tuple.
Tuple7<T1,T3,T4,T5,T6,T7,T8>	remove2() Remove the 2nd value from this tuple.
Tuple7<T1,T2,T4,T5,T6,T7,T8>	remove3() Remove the 3rd value from this tuple.
Tuple7<T1,T2,T3,T5,T6,T7,T8>	remove4() Remove the 4th value from this tuple.
Tuple7<T1,T2,T3,T4,T6,T7,T8>	remove5() Remove the 5th value from this tuple.
Tuple7<T1,T2,T3,T4,T5,T7,T8>	remove6() Remove the 6th value from this tuple.
Tuple7<T1,T2,T3,T4,T5,T6,T8>	remove7() Remove the 7th value from this tuple.
Tuple7<T1,T2,T3,T4,T5,T6,T7>	remove8() Remove the 8th value from this tuple.
Seq<?>	toSeq() Converts this tuple to a sequence.
java.lang.String	toString()
Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>	update1(T1 value) Sets the 1st element of this tuple to the given value.
Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>	update2(T2 value) Sets the 2nd element of this tuple to the given value.
Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>	update3(T3 value) Sets the 3rd element of this tuple to the given value.
Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>	update4(T4 value) Sets the 4th element of this tuple to the given value.
Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>	update5(T5 value) Sets the 5th element of this tuple to the given value.
Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>	update6(T6 value) Sets the 6th element of this tuple to the given value.
Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>	update7(T7 value) Sets the 7th element of this tuple to the given value.
Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>	update8(T8 value) Sets the 8th element of this tuple to the given value.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.vavr.Tuple

empty, fromEntry, hash, hash, hash, hash, hash, hash, hash, hash, narrow, narrow, narrow, narrow, narrow, narrow, narrow, narrow, of, of, of, of, of, of, of, of, sequence1, sequence2, sequence3, sequence4, sequence5, sequence6, sequence7, sequence8

Field Detail

_1

public final T1 _1

The 1st element of this tuple.

_2

public final T2 _2

The 2nd element of this tuple.

_3

public final T3 _3

The 3rd element of this tuple.

_4

public final T4 _4

The 4th element of this tuple.

_5

public final T5 _5

The 5th element of this tuple.

_6

public final T6 _6

The 6th element of this tuple.

_7

public final T7 _7

The 7th element of this tuple.

_8

public final T8 _8

The 8th element of this tuple.

Constructor Detail

Tuple8

public Tuple8(T1 t1,
              T2 t2,
              T3 t3,
              T4 t4,
              T5 t5,
              T6 t6,
              T7 t7,
              T8 t8)

Constructs a tuple of 8 elements.

Parameters:

t1 - the 1st element

t2 - the 2nd element

t3 - the 3rd element

t4 - the 4th element

t5 - the 5th element

t6 - the 6th element

t7 - the 7th element

t8 - the 8th element

Method Detail

comparator

public static <T1,T2,T3,T4,T5,T6,T7,T8> java.util.Comparator<Tuple8<T1,T2,T3,T4,T5,T6,T7,T8>> comparator(java.util.Comparator<? super T1> t1Comp,
                                                                                                         java.util.Comparator<? super T2> t2Comp,
                                                                                                         java.util.Comparator<? super T3> t3Comp,
                                                                                                         java.util.Comparator<? super T4> t4Comp,
                                                                                                         java.util.Comparator<? super T5> t5Comp,
                                                                                                         java.util.Comparator<? super T6> t6Comp,
                                                                                                         java.util.Comparator<? super T7> t7Comp,
                                                                                                         java.util.Comparator<? super T8> t8Comp)

arity

public int arity()

Description copied from interface: Tuple

Returns the number of elements of this tuple.

Specified by:

arity in interface Tuple

Returns:

the number of elements.

_1

public T1 _1()

Getter of the 1st element of this tuple.

Returns:

the 1st element of this Tuple.

update1

public Tuple8<T1,T2,T3,T4,T5,T6,T7,T8> update1(T1 value)

Sets the 1st element of this tuple to the given value.

Parameters:

value - the new value

Returns:

a copy of this tuple with a new value for the 1st element of this Tuple.

remove1

public Tuple7<T2,T3,T4,T5,T6,T7,T8> remove1()

Remove the 1st value from this tuple.

Returns:

a copy of this tuple with the 1st value element removed.

_2

public T2 _2()

Getter of the 2nd element of this tuple.

Returns:

the 2nd element of this Tuple.

update2

public Tuple8<T1,T2,T3,T4,T5,T6,T7,T8> update2(T2 value)

Sets the 2nd element of this tuple to the given value.

Parameters:

value - the new value

Returns:

a copy of this tuple with a new value for the 2nd element of this Tuple.

remove2

public Tuple7<T1,T3,T4,T5,T6,T7,T8> remove2()

Remove the 2nd value from this tuple.

Returns:

a copy of this tuple with the 2nd value element removed.

_3

public T3 _3()

Getter of the 3rd element of this tuple.

Returns:

the 3rd element of this Tuple.

update3

public Tuple8<T1,T2,T3,T4,T5,T6,T7,T8> update3(T3 value)

Sets the 3rd element of this tuple to the given value.

Parameters:

value - the new value

Returns:

a copy of this tuple with a new value for the 3rd element of this Tuple.

remove3

public Tuple7<T1,T2,T4,T5,T6,T7,T8> remove3()

Remove the 3rd value from this tuple.

Returns:

a copy of this tuple with the 3rd value element removed.

_4

public T4 _4()

Getter of the 4th element of this tuple.

Returns:

the 4th element of this Tuple.

update4

public Tuple8<T1,T2,T3,T4,T5,T6,T7,T8> update4(T4 value)

Sets the 4th element of this tuple to the given value.

Parameters:

value - the new value

Returns:

a copy of this tuple with a new value for the 4th element of this Tuple.

remove4

public Tuple7<T1,T2,T3,T5,T6,T7,T8> remove4()

Remove the 4th value from this tuple.

Returns:

a copy of this tuple with the 4th value element removed.

_5

public T5 _5()

Getter of the 5th element of this tuple.

Returns:

the 5th element of this Tuple.

update5

public Tuple8<T1,T2,T3,T4,T5,T6,T7,T8> update5(T5 value)

Sets the 5th element of this tuple to the given value.

Parameters:

value - the new value

Returns:

a copy of this tuple with a new value for the 5th element of this Tuple.

remove5

public Tuple7<T1,T2,T3,T4,T6,T7,T8> remove5()

Remove the 5th value from this tuple.

Returns:

a copy of this tuple with the 5th value element removed.

_6

public T6 _6()

Getter of the 6th element of this tuple.

Returns:

the 6th element of this Tuple.

update6

public Tuple8<T1,T2,T3,T4,T5,T6,T7,T8> update6(T6 value)

Sets the 6th element of this tuple to the given value.

Parameters:

value - the new value

Returns:

a copy of this tuple with a new value for the 6th element of this Tuple.

remove6

public Tuple7<T1,T2,T3,T4,T5,T7,T8> remove6()

Remove the 6th value from this tuple.

Returns:

a copy of this tuple with the 6th value element removed.

_7

public T7 _7()

Getter of the 7th element of this tuple.

Returns:

the 7th element of this Tuple.

update7

public Tuple8<T1,T2,T3,T4,T5,T6,T7,T8> update7(T7 value)

Sets the 7th element of this tuple to the given value.

Parameters:

value - the new value

Returns:

a copy of this tuple with a new value for the 7th element of this Tuple.

remove7

public Tuple7<T1,T2,T3,T4,T5,T6,T8> remove7()

Remove the 7th value from this tuple.

Returns:

a copy of this tuple with the 7th value element removed.

_8

public T8 _8()

Getter of the 8th element of this tuple.

Returns:

the 8th element of this Tuple.

update8

public Tuple8<T1,T2,T3,T4,T5,T6,T7,T8> update8(T8 value)

Sets the 8th element of this tuple to the given value.

Parameters:

value - the new value

Returns:

a copy of this tuple with a new value for the 8th element of this Tuple.

remove8

public Tuple7<T1,T2,T3,T4,T5,T6,T7> remove8()

Remove the 8th value from this tuple.

Returns:

a copy of this tuple with the 8th value element removed.

map

public <U1,U2,U3,U4,U5,U6,U7,U8> Tuple8<U1,U2,U3,U4,U5,U6,U7,U8> map(Function8<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,? super T8,Tuple8<U1,U2,U3,U4,U5,U6,U7,U8>> mapper)

Maps the components of this tuple using a mapper function.

Type Parameters:

U1 - new type of the 1st component

U2 - new type of the 2nd component

U3 - new type of the 3rd component

U4 - new type of the 4th component

U5 - new type of the 5th component

U6 - new type of the 6th component

U7 - new type of the 7th component

U8 - new type of the 8th component

Parameters:

mapper - the mapper function

Returns:

A new Tuple of same arity.

Throws:

java.lang.NullPointerException - if mapper is null

map

public <U1,U2,U3,U4,U5,U6,U7,U8> Tuple8<U1,U2,U3,U4,U5,U6,U7,U8> map(java.util.function.Function<? super T1,? extends U1> f1,
                                                                     java.util.function.Function<? super T2,? extends U2> f2,
                                                                     java.util.function.Function<? super T3,? extends U3> f3,
                                                                     java.util.function.Function<? super T4,? extends U4> f4,
                                                                     java.util.function.Function<? super T5,? extends U5> f5,
                                                                     java.util.function.Function<? super T6,? extends U6> f6,
                                                                     java.util.function.Function<? super T7,? extends U7> f7,
                                                                     java.util.function.Function<? super T8,? extends U8> f8)

Maps the components of this tuple using a mapper function for each component.

Type Parameters:

U1 - new type of the 1st component

U2 - new type of the 2nd component

U3 - new type of the 3rd component

U4 - new type of the 4th component

U5 - new type of the 5th component

U6 - new type of the 6th component

U7 - new type of the 7th component

U8 - new type of the 8th component

Parameters:

f1 - the mapper function of the 1st component

f2 - the mapper function of the 2nd component

f3 - the mapper function of the 3rd component

f4 - the mapper function of the 4th component

f5 - the mapper function of the 5th component

f6 - the mapper function of the 6th component

f7 - the mapper function of the 7th component

f8 - the mapper function of the 8th component

Returns:

A new Tuple of same arity.

Throws:

java.lang.NullPointerException - if one of the arguments is null

map1

public <U> Tuple8<U,T2,T3,T4,T5,T6,T7,T8> map1(java.util.function.Function<? super T1,? extends U> mapper)

Maps the 1st component of this tuple to a new value.

Type Parameters:

U - new type of the 1st component

Parameters:

mapper - A mapping function

Returns:

a new tuple based on this tuple and substituted 1st component

map2

public <U> Tuple8<T1,U,T3,T4,T5,T6,T7,T8> map2(java.util.function.Function<? super T2,? extends U> mapper)

Maps the 2nd component of this tuple to a new value.

Type Parameters:

U - new type of the 2nd component

Parameters:

mapper - A mapping function

Returns:

a new tuple based on this tuple and substituted 2nd component

map3

public <U> Tuple8<T1,T2,U,T4,T5,T6,T7,T8> map3(java.util.function.Function<? super T3,? extends U> mapper)

Maps the 3rd component of this tuple to a new value.

Type Parameters:

U - new type of the 3rd component

Parameters:

mapper - A mapping function

Returns:

a new tuple based on this tuple and substituted 3rd component

map4

public <U> Tuple8<T1,T2,T3,U,T5,T6,T7,T8> map4(java.util.function.Function<? super T4,? extends U> mapper)

Maps the 4th component of this tuple to a new value.

Type Parameters:

U - new type of the 4th component

Parameters:

mapper - A mapping function

Returns:

a new tuple based on this tuple and substituted 4th component

map5

public <U> Tuple8<T1,T2,T3,T4,U,T6,T7,T8> map5(java.util.function.Function<? super T5,? extends U> mapper)

Maps the 5th component of this tuple to a new value.

Type Parameters:

U - new type of the 5th component

Parameters:

mapper - A mapping function

Returns:

a new tuple based on this tuple and substituted 5th component

map6

public <U> Tuple8<T1,T2,T3,T4,T5,U,T7,T8> map6(java.util.function.Function<? super T6,? extends U> mapper)

Maps the 6th component of this tuple to a new value.

Type Parameters:

U - new type of the 6th component

Parameters:

mapper - A mapping function

Returns:

a new tuple based on this tuple and substituted 6th component

map7

public <U> Tuple8<T1,T2,T3,T4,T5,T6,U,T8> map7(java.util.function.Function<? super T7,? extends U> mapper)

Maps the 7th component of this tuple to a new value.

Type Parameters:

U - new type of the 7th component

Parameters:

mapper - A mapping function

Returns:

a new tuple based on this tuple and substituted 7th component

map8

public <U> Tuple8<T1,T2,T3,T4,T5,T6,T7,U> map8(java.util.function.Function<? super T8,? extends U> mapper)

Maps the 8th component of this tuple to a new value.

Type Parameters:

U - new type of the 8th component

Parameters:

mapper - A mapping function

Returns:

a new tuple based on this tuple and substituted 8th component

apply

public <U> U apply(Function8<? super T1,? super T2,? super T3,? super T4,? super T5,? super T6,? super T7,? super T8,? extends U> f)

Transforms this tuple to an object of type U.

Type Parameters:

U - type of the transformation result

Parameters:

f - Transformation which creates a new object of type U based on this tuple's contents.

Returns:

An object of type U

Throws:

java.lang.NullPointerException - if f is null

toSeq

public Seq<?> toSeq()

Description copied from interface: Tuple

Converts this tuple to a sequence.

Specified by:

toSeq in interface Tuple

Returns:

A new Seq.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object