Uses of Class
com.m3.scalaflavor4j.Option

Packages that use Option

Package	Description
com.m3.scalaflavor4j

Uses of Option in com.m3.scalaflavor4j

Subclasses of Option in com.m3.scalaflavor4j

Modifier and Type	Class and Description
class	None<T> scala.None This case object represents non-existent values.
class	Some<T> scala.Some Class Some[A] represents existing values of type A.

Methods in com.m3.scalaflavor4j that return Option

Modifier and Type	Method and Description
Option<R>	CaseClause.apply(Object v)
static <T> Option<T>	Option.apply(T value)
static <T> Option<T>	Option.empty()
Option<T>	Some.filter(Function1<T,Boolean> f)
abstract Option<T>	Option.filter(Function1<T,Boolean> f) Selects all elements of this sequence which satisfy a predicate.
Option<T>	None.filter(Function1<T,Boolean> f)
abstract Option<T>	Seq.find(Function1<T,Boolean> p) Finds the first element of the sequence satisfying a predicate, if any.
Option<T>	Nil.find(Function1<T,Boolean> p)
Option<T>	IndexedSeq.find(Function1<T,Boolean> predicate)
<U> Option<U>	Some.flatMap(Function1<T,Option<U>> f)
abstract <U> Option<U>	Option.flatMap(Function1<T,Option<U>> f) Returns the result of applying f to this Option's value if this Option is nonempty.
<U> Option<U>	None.flatMap(Function1<T,Option<U>> f)
abstract Option<T>	Seq.headOption() Optionally selects the first element.
Option<T>	Nil.headOption()
Option<T>	IndexedSeq.headOption()
abstract Option<T>	Seq.lastOption() Optionally selects the last element.
Option<T>	Nil.lastOption()
Option<T>	IndexedSeq.lastOption()
Option<L>	Right.left()
Option<L>	Left.left()
abstract Option<L>	Either.left() Projects this Either as a Left.
<U> Option<U>	Some.map(Function1<T,U> f)
abstract <U> Option<U>	Option.map(Function1<T,U> f) Builds a new collection by applying a function to all elements of this sequence.
<U> Option<U>	None.map(Function1<T,U> f)
static <T> Option<T>	Option.none()
Option<R>	ExceptionControl.Catch.opt(Function0<R> block) Apply this catch logic to the supplied body, mapping the result into Option[T] - None if any exception was caught, Some(T) otherwise.
abstract <U> Option<U>	Seq.reduceLeftOption(Function2<U,T,U> op) Optionally applies a binary operator to all elements of this immutable sequence, going left to right.
<U> Option<U>	Nil.reduceLeftOption(Function2<U,T,U> op)
<U> Option<U>	IndexedSeq.reduceLeftOption(Function2<U,T,U> operator)
abstract <U> Option<U>	Seq.reduceRightOption(Function2<T,U,U> op) Optionally applies a binary operator to all elements of this immutable sequence, going right to left.
<U> Option<U>	Nil.reduceRightOption(Function2<T,U,U> op)
<U> Option<U>	IndexedSeq.reduceRightOption(Function2<T,U,U> operator)
Option<R>	Right.right()
Option<R>	Left.right()
abstract Option<R>	Either.right() Projects this Either as a Right.
Option<M>	Extractor.unapply(Object v) Extract a value
static <T1,T2> Option<Tpl2<T1,T2>>	Tpl2.unapply(Tpl2<T1,T2> tuple)
static <T1,T2,T3> Option<Tpl3<T1,T2,T3>>	Tpl3.unapply(Tpl3<T1,T2,T3> tuple)
static <T1,T2,T3,T4> Option<Tpl4<T1,T2,T3,T4>>	Tpl4.unapply(Tpl4<T1,T2,T3,T4> tuple)
static <T1,T2,T3,T4,T5> Option<Tpl5<T1,T2,T3,T4,T5>>	Tpl5.unapply(Tpl5<T1,T2,T3,T4,T5> tuple)
static <T1,T2> Option<Tuple2<T1,T2>>	Tuple2.unapply(Tuple2<T1,T2> tuple)
static <T1,T2> Option<Tuple2<T1,T2>>	Pair.unapply(Tuple2<T1,T2> tuple)
static <T1,T2,T3> Option<Tuple3<T1,T2,T3>>	Tuple3.unapply(Tuple3<T1,T2,T3> tuple)
static <T1,T2,T3> Option<Tuple3<T1,T2,T3>>	Triple.unapply(Tuple3<T1,T2,T3> tuple)
static <T1,T2,T3,T4> Option<Tuple4<T1,T2,T3,T4>>	Tuple4.unapply(Tuple4<T1,T2,T3,T4> tuple)
static <T1,T2,T3,T4,T5> Option<Tuple5<T1,T2,T3,T4,T5>>	Tuple5.unapply(Tuple5<T1,T2,T3,T4,T5> tuple)

Methods in com.m3.scalaflavor4j with parameters of type Option

Modifier and Type	Method and Description
static <L,R> Either<L,R>	Left.apply(Option<L> value)
static <L,R> Either<L,R>	Right.apply(Option<R> value)

Method parameters in com.m3.scalaflavor4j with type arguments of type Option

Modifier and Type	Method and Description
<U> Option<U>	Some.flatMap(Function1<T,Option<U>> f)
abstract <U> Option<U>	Option.flatMap(Function1<T,Option<U>> f) Returns the result of applying f to this Option's value if this Option is nonempty.
<U> Option<U>	None.flatMap(Function1<T,Option<U>> f)

Constructors in com.m3.scalaflavor4j with parameters of type Option

Constructor and Description
Left(Option<L> value)
Right(Option<R> value)