/* __ __ __ __ __ ___
* \ \ / / \ \ / / __/
* \ \/ / /\ \ \/ / /
* \____/__/ \__\____/__/.ɪᴏ
* ᶜᵒᵖʸʳᶦᵍʰᵗ ᵇʸ ᵛᵃᵛʳ ⁻ ˡᶦᶜᵉⁿˢᵉᵈ ᵘⁿᵈᵉʳ ᵗʰᵉ ᵃᵖᵃᶜʰᵉ ˡᶦᶜᵉⁿˢᵉ ᵛᵉʳˢᶦᵒⁿ ᵗʷᵒ ᵈᵒᵗ ᶻᵉʳᵒ
*/
package io.vavr;
/*-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*\
G E N E R A T O R C R A F T E D
\*-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-*/
import io.vavr.collection.Iterator;
import io.vavr.collection.List;
import io.vavr.collection.Seq;
import java.io.Serializable;
import java.util.Comparator;
import java.util.Objects;
import java.util.function.Function;
/**
* A tuple of 7 elements which can be seen as cartesian product of 7 components.
*
* @param <T1> type of the 1st element
* @param <T2> type of the 2nd element
* @param <T3> type of the 3rd element
* @param <T4> type of the 4th element
* @param <T5> type of the 5th element
* @param <T6> type of the 6th element
* @param <T7> type of the 7th element
* @author Daniel Dietrich
*/
public final class Tuple7<T1, T2, T3, T4, T5, T6, T7> implements Tuple, Comparable<Tuple7<T1, T2, T3, T4, T5, T6, T7>>, Serializable {
private static final long serialVersionUID = 1L;
/**
* The 1st element of this tuple.
*/
public final T1 _1;
/**
* The 2nd element of this tuple.
*/
public final T2 _2;
/**
* The 3rd element of this tuple.
*/
public final T3 _3;
/**
* The 4th element of this tuple.
*/
public final T4 _4;
/**
* The 5th element of this tuple.
*/
public final T5 _5;
/**
* The 6th element of this tuple.
*/
public final T6 _6;
/**
* The 7th element of this tuple.
*/
public final T7 _7;
/**
* Constructs a tuple of 7 elements.
*
* @param t1 the 1st element
* @param t2 the 2nd element
* @param t3 the 3rd element
* @param t4 the 4th element
* @param t5 the 5th element
* @param t6 the 6th element
* @param t7 the 7th element
*/
public Tuple7(T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7) {
this._1 = t1;
this._2 = t2;
this._3 = t3;
this._4 = t4;
this._5 = t5;
this._6 = t6;
this._7 = t7;
}
public static <T1, T2, T3, T4, T5, T6, T7> Comparator<Tuple7<T1, T2, T3, T4, T5, T6, T7>> comparator(Comparator<? super T1> t1Comp, Comparator<? super T2> t2Comp, Comparator<? super T3> t3Comp, Comparator<? super T4> t4Comp, Comparator<? super T5> t5Comp, Comparator<? super T6> t6Comp, Comparator<? super T7> t7Comp) {
return (Comparator<Tuple7<T1, T2, T3, T4, T5, T6, T7>> & Serializable) (t1, t2) -> {
final int check1 = t1Comp.compare(t1._1, t2._1);
if (check1 != 0) {
return check1;
}
final int check2 = t2Comp.compare(t1._2, t2._2);
if (check2 != 0) {
return check2;
}
final int check3 = t3Comp.compare(t1._3, t2._3);
if (check3 != 0) {
return check3;
}
final int check4 = t4Comp.compare(t1._4, t2._4);
if (check4 != 0) {
return check4;
}
final int check5 = t5Comp.compare(t1._5, t2._5);
if (check5 != 0) {
return check5;
}
final int check6 = t6Comp.compare(t1._6, t2._6);
if (check6 != 0) {
return check6;
}
final int check7 = t7Comp.compare(t1._7, t2._7);
if (check7 != 0) {
return check7;
}
// all components are equal
return 0;
};
}
@SuppressWarnings("unchecked")
private static <U1 extends Comparable<? super U1>, U2 extends Comparable<? super U2>, U3 extends Comparable<? super U3>, U4 extends Comparable<? super U4>, U5 extends Comparable<? super U5>, U6 extends Comparable<? super U6>, U7 extends Comparable<? super U7>> int compareTo(Tuple7<?, ?, ?, ?, ?, ?, ?> o1, Tuple7<?, ?, ?, ?, ?, ?, ?> o2) {
final Tuple7<U1, U2, U3, U4, U5, U6, U7> t1 = (Tuple7<U1, U2, U3, U4, U5, U6, U7>) o1;
final Tuple7<U1, U2, U3, U4, U5, U6, U7> t2 = (Tuple7<U1, U2, U3, U4, U5, U6, U7>) o2;
final int check1 = t1._1.compareTo(t2._1);
if (check1 != 0) {
return check1;
}
final int check2 = t1._2.compareTo(t2._2);
if (check2 != 0) {
return check2;
}
final int check3 = t1._3.compareTo(t2._3);
if (check3 != 0) {
return check3;
}
final int check4 = t1._4.compareTo(t2._4);
if (check4 != 0) {
return check4;
}
final int check5 = t1._5.compareTo(t2._5);
if (check5 != 0) {
return check5;
}
final int check6 = t1._6.compareTo(t2._6);
if (check6 != 0) {
return check6;
}
final int check7 = t1._7.compareTo(t2._7);
if (check7 != 0) {
return check7;
}
// all components are equal
return 0;
}
@Override
public int arity() {
return 7;
}
@Override
public int compareTo(Tuple7<T1, T2, T3, T4, T5, T6, T7> that) {
return Tuple7.compareTo(this, that);
}
/**
* Getter of the 1st element of this tuple.
*
* @return the 1st element of this Tuple.
*/
public T1 _1() {
return _1;
}
/**
* Sets the 1st element of this tuple to the given {@code value}.
*
* @param value the new value
* @return a copy of this tuple with a new value for the 1st element of this Tuple.
*/
public Tuple7<T1, T2, T3, T4, T5, T6, T7> update1(T1 value) {
return new Tuple7<>(value, _2, _3, _4, _5, _6, _7);
}
/**
* Getter of the 2nd element of this tuple.
*
* @return the 2nd element of this Tuple.
*/
public T2 _2() {
return _2;
}
/**
* Sets the 2nd element of this tuple to the given {@code value}.
*
* @param value the new value
* @return a copy of this tuple with a new value for the 2nd element of this Tuple.
*/
public Tuple7<T1, T2, T3, T4, T5, T6, T7> update2(T2 value) {
return new Tuple7<>(_1, value, _3, _4, _5, _6, _7);
}
/**
* Getter of the 3rd element of this tuple.
*
* @return the 3rd element of this Tuple.
*/
public T3 _3() {
return _3;
}
/**
* Sets the 3rd element of this tuple to the given {@code value}.
*
* @param value the new value
* @return a copy of this tuple with a new value for the 3rd element of this Tuple.
*/
public Tuple7<T1, T2, T3, T4, T5, T6, T7> update3(T3 value) {
return new Tuple7<>(_1, _2, value, _4, _5, _6, _7);
}
/**
* Getter of the 4th element of this tuple.
*
* @return the 4th element of this Tuple.
*/
public T4 _4() {
return _4;
}
/**
* Sets the 4th element of this tuple to the given {@code value}.
*
* @param value the new value
* @return a copy of this tuple with a new value for the 4th element of this Tuple.
*/
public Tuple7<T1, T2, T3, T4, T5, T6, T7> update4(T4 value) {
return new Tuple7<>(_1, _2, _3, value, _5, _6, _7);
}
/**
* Getter of the 5th element of this tuple.
*
* @return the 5th element of this Tuple.
*/
public T5 _5() {
return _5;
}
/**
* Sets the 5th element of this tuple to the given {@code value}.
*
* @param value the new value
* @return a copy of this tuple with a new value for the 5th element of this Tuple.
*/
public Tuple7<T1, T2, T3, T4, T5, T6, T7> update5(T5 value) {
return new Tuple7<>(_1, _2, _3, _4, value, _6, _7);
}
/**
* Getter of the 6th element of this tuple.
*
* @return the 6th element of this Tuple.
*/
public T6 _6() {
return _6;
}
/**
* Sets the 6th element of this tuple to the given {@code value}.
*
* @param value the new value
* @return a copy of this tuple with a new value for the 6th element of this Tuple.
*/
public Tuple7<T1, T2, T3, T4, T5, T6, T7> update6(T6 value) {
return new Tuple7<>(_1, _2, _3, _4, _5, value, _7);
}
/**
* Getter of the 7th element of this tuple.
*
* @return the 7th element of this Tuple.
*/
public T7 _7() {
return _7;
}
/**
* Sets the 7th element of this tuple to the given {@code value}.
*
* @param value the new value
* @return a copy of this tuple with a new value for the 7th element of this Tuple.
*/
public Tuple7<T1, T2, T3, T4, T5, T6, T7> update7(T7 value) {
return new Tuple7<>(_1, _2, _3, _4, _5, _6, value);
}
/**
* Maps the components of this tuple using a mapper function.
*
* @param mapper the mapper function
* @param <U1> new type of the 1st component
* @param <U2> new type of the 2nd component
* @param <U3> new type of the 3rd component
* @param <U4> new type of the 4th component
* @param <U5> new type of the 5th component
* @param <U6> new type of the 6th component
* @param <U7> new type of the 7th component
* @return A new Tuple of same arity.
* @throws NullPointerException if {@code mapper} is null
*/
public <U1, U2, U3, U4, U5, U6, U7> Tuple7<U1, U2, U3, U4, U5, U6, U7> map(Function7<? super T1, ? super T2, ? super T3, ? super T4, ? super T5, ? super T6, ? super T7, Tuple7<U1, U2, U3, U4, U5, U6, U7>> mapper) {
Objects.requireNonNull(mapper, "mapper is null");
return mapper.apply(_1, _2, _3, _4, _5, _6, _7);
}
/**
* Maps the components of this tuple using a mapper function for each component.
*
* @param f1 the mapper function of the 1st component
* @param f2 the mapper function of the 2nd component
* @param f3 the mapper function of the 3rd component
* @param f4 the mapper function of the 4th component
* @param f5 the mapper function of the 5th component
* @param f6 the mapper function of the 6th component
* @param f7 the mapper function of the 7th component
* @param <U1> new type of the 1st component
* @param <U2> new type of the 2nd component
* @param <U3> new type of the 3rd component
* @param <U4> new type of the 4th component
* @param <U5> new type of the 5th component
* @param <U6> new type of the 6th component
* @param <U7> new type of the 7th component
* @return A new Tuple of same arity.
* @throws NullPointerException if one of the arguments is null
*/
public <U1, U2, U3, U4, U5, U6, U7> Tuple7<U1, U2, U3, U4, U5, U6, U7> map(Function<? super T1, ? extends U1> f1, Function<? super T2, ? extends U2> f2, Function<? super T3, ? extends U3> f3, Function<? super T4, ? extends U4> f4, Function<? super T5, ? extends U5> f5, Function<? super T6, ? extends U6> f6, Function<? super T7, ? extends U7> f7) {
Objects.requireNonNull(f1, "f1 is null");
Objects.requireNonNull(f2, "f2 is null");
Objects.requireNonNull(f3, "f3 is null");
Objects.requireNonNull(f4, "f4 is null");
Objects.requireNonNull(f5, "f5 is null");
Objects.requireNonNull(f6, "f6 is null");
Objects.requireNonNull(f7, "f7 is null");
return Tuple.of(f1.apply(_1), f2.apply(_2), f3.apply(_3), f4.apply(_4), f5.apply(_5), f6.apply(_6), f7.apply(_7));
}
/**
* Maps the 1st component of this tuple to a new value.
*
* @param <U> new type of the 1st component
* @param mapper A mapping function
* @return a new tuple based on this tuple and substituted 1st component
*/
public <U> Tuple7<U, T2, T3, T4, T5, T6, T7> map1(Function<? super T1, ? extends U> mapper) {
Objects.requireNonNull(mapper, "mapper is null");
final U u = mapper.apply(_1);
return Tuple.of(u, _2, _3, _4, _5, _6, _7);
}
/**
* Maps the 2nd component of this tuple to a new value.
*
* @param <U> new type of the 2nd component
* @param mapper A mapping function
* @return a new tuple based on this tuple and substituted 2nd component
*/
public <U> Tuple7<T1, U, T3, T4, T5, T6, T7> map2(Function<? super T2, ? extends U> mapper) {
Objects.requireNonNull(mapper, "mapper is null");
final U u = mapper.apply(_2);
return Tuple.of(_1, u, _3, _4, _5, _6, _7);
}
/**
* Maps the 3rd component of this tuple to a new value.
*
* @param <U> new type of the 3rd component
* @param mapper A mapping function
* @return a new tuple based on this tuple and substituted 3rd component
*/
public <U> Tuple7<T1, T2, U, T4, T5, T6, T7> map3(Function<? super T3, ? extends U> mapper) {
Objects.requireNonNull(mapper, "mapper is null");
final U u = mapper.apply(_3);
return Tuple.of(_1, _2, u, _4, _5, _6, _7);
}
/**
* Maps the 4th component of this tuple to a new value.
*
* @param <U> new type of the 4th component
* @param mapper A mapping function
* @return a new tuple based on this tuple and substituted 4th component
*/
public <U> Tuple7<T1, T2, T3, U, T5, T6, T7> map4(Function<? super T4, ? extends U> mapper) {
Objects.requireNonNull(mapper, "mapper is null");
final U u = mapper.apply(_4);
return Tuple.of(_1, _2, _3, u, _5, _6, _7);
}
/**
* Maps the 5th component of this tuple to a new value.
*
* @param <U> new type of the 5th component
* @param mapper A mapping function
* @return a new tuple based on this tuple and substituted 5th component
*/
public <U> Tuple7<T1, T2, T3, T4, U, T6, T7> map5(Function<? super T5, ? extends U> mapper) {
Objects.requireNonNull(mapper, "mapper is null");
final U u = mapper.apply(_5);
return Tuple.of(_1, _2, _3, _4, u, _6, _7);
}
/**
* Maps the 6th component of this tuple to a new value.
*
* @param <U> new type of the 6th component
* @param mapper A mapping function
* @return a new tuple based on this tuple and substituted 6th component
*/
public <U> Tuple7<T1, T2, T3, T4, T5, U, T7> map6(Function<? super T6, ? extends U> mapper) {
Objects.requireNonNull(mapper, "mapper is null");
final U u = mapper.apply(_6);
return Tuple.of(_1, _2, _3, _4, _5, u, _7);
}
/**
* Maps the 7th component of this tuple to a new value.
*
* @param <U> new type of the 7th component
* @param mapper A mapping function
* @return a new tuple based on this tuple and substituted 7th component
*/
public <U> Tuple7<T1, T2, T3, T4, T5, T6, U> map7(Function<? super T7, ? extends U> mapper) {
Objects.requireNonNull(mapper, "mapper is null");
final U u = mapper.apply(_7);
return Tuple.of(_1, _2, _3, _4, _5, _6, u);
}
/**
* Transforms this tuple to an object of type U.
*
* @param f Transformation which creates a new object of type U based on this tuple's contents.
* @param <U> type of the transformation result
* @return An object of type U
* @throws NullPointerException if {@code f} is null
*/
public <U> U apply(Function7<? super T1, ? super T2, ? super T3, ? super T4, ? super T5, ? super T6, ? super T7, ? extends U> f) {
Objects.requireNonNull(f, "f is null");
return f.apply(_1, _2, _3, _4, _5, _6, _7);
}
@Override
public Seq<?> toSeq() {
return List.of(_1, _2, _3, _4, _5, _6, _7);
}
// -- Object
@Override
public boolean equals(Object o) {
if (o == this) {
return true;
} else if (!(o instanceof Tuple7)) {
return false;
} else {
final Tuple7<?, ?, ?, ?, ?, ?, ?> that = (Tuple7<?, ?, ?, ?, ?, ?, ?>) o;
return Objects.equals(this._1, that._1)
&& Objects.equals(this._2, that._2)
&& Objects.equals(this._3, that._3)
&& Objects.equals(this._4, that._4)
&& Objects.equals(this._5, that._5)
&& Objects.equals(this._6, that._6)
&& Objects.equals(this._7, that._7);
}
}
@Override
public int hashCode() {
return Objects.hash(_1, _2, _3, _4, _5, _6, _7);
}
@Override
public String toString() {
return "(" + _1 + ", " + _2 + ", " + _3 + ", " + _4 + ", " + _5 + ", " + _6 + ", " + _7 + ")";
}
}