Package io.vavr

Class API.Match.Case2<T,T1,T2,R>

java.lang.Object

io.vavr.API.Match.Case2<T,T1,T2,R>

Type Parameters:

T - Type of the value being matched

T1 - Intermediate type 1

T2 - Intermediate type 2

R - Return value type

All Implemented Interfaces:

API.Match.Case<T,R>, Function1<T,R>, PartialFunction<T,R>, Serializable, Function<T,R>

Enclosing class:

API.Match<T>

public static final class API.Match.Case2<T,T1,T2,R>
extends Object
implements API.Match.Case<T,R>

API.Match.Case implementation for a case with 2 intermediate types

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private final BiFunction<? super T1,? super T2,? extends R>	f
private final API.Match.Pattern2<T,T1,T2>	pattern
private static final long	serialVersionUID	The serial version UID for serialization.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Case2(API.Match.Pattern2<T,T1,T2> pattern, BiFunction<? super T1,? super T2,? extends R> f)

Method Summary

Modifier and Type	Method	Description
R	apply(T obj)	Applies this function to the given argument and returns the result.
boolean	isDefinedAt(T obj)	Tests whether a value is contained in the function's domain.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.vavr.Function1

andThen, arity, compose, compose1, curried, isMemoized, memoized, partial, reversed, tupled

Methods inherited from interface io.vavr.PartialFunction

lift

Field Details

serialVersionUID

private static final long serialVersionUID

The serial version UID for serialization.

See Also:

• Constant Field Values

pattern

private final API.Match.Pattern2<T,T1,T2> pattern

f

private final transient BiFunction<? super T1,? super T2,? extends R> f

Constructor Details

Case2

private Case2(API.Match.Pattern2<T,T1,T2> pattern,
 BiFunction<? super T1,? super T2,? extends R> f)

Method Details

apply

public R apply(T obj)

Description copied from interface: PartialFunction

Applies this function to the given argument and returns the result.

Specified by:

apply in interface Function<T,T1>

Specified by:

apply in interface Function1<T,T1>

Specified by:

apply in interface PartialFunction<T,T1>

Parameters:

obj - the input argument

Returns:

the result of applying this function to the input

isDefinedAt

public boolean isDefinedAt(T obj)

Description copied from interface: PartialFunction

Tests whether a value is contained in the function's domain.

Specified by:

isDefinedAt in interface PartialFunction<T,T1>

Parameters:

obj - a potential input to the function

Returns:

true if the given value is contained in the function's domain, false otherwise