Object scala.jdk.FunctionWrappers

object FunctionWrappers

Source
FunctionWrappers.scala
Linear Supertypes
AnyRef, Any

Type Members

case class AsJavaBiConsumer[T, U](sf: (T, U) => Unit) extends BiConsumer[T, U] with Product with Serializable

case class AsJavaBiFunction[T, U, R](sf: (T, U) => R) extends BiFunction[T, U, R] with Product with Serializable

case class AsJavaBiPredicate[T, U](sf: (T, U) => Boolean) extends BiPredicate[T, U] with Product with Serializable

case class AsJavaBinaryOperator[T](sf: (T, T) => T) extends BinaryOperator[T] with Product with Serializable

case class AsJavaBooleanSupplier(sf: () => Boolean) extends BooleanSupplier with Product with Serializable

case class AsJavaConsumer[T](sf: (T) => Unit) extends Consumer[T] with Product with Serializable

case class AsJavaDoubleBinaryOperator(sf: (Double, Double) => Double) extends DoubleBinaryOperator with Product with Serializable

case class AsJavaDoubleConsumer(sf: (Double) => Unit) extends DoubleConsumer with Product with Serializable

case class AsJavaDoubleFunction[R](sf: (Double) => R) extends DoubleFunction[R] with Product with Serializable

case class AsJavaDoublePredicate(sf: (Double) => Boolean) extends DoublePredicate with Product with Serializable

case class AsJavaDoubleSupplier(sf: () => Double) extends DoubleSupplier with Product with Serializable

case class AsJavaDoubleToIntFunction(sf: (Double) => Int) extends DoubleToIntFunction with Product with Serializable

case class AsJavaDoubleToLongFunction(sf: (Double) => Long) extends DoubleToLongFunction with Product with Serializable

case class AsJavaDoubleUnaryOperator(sf: (Double) => Double) extends DoubleUnaryOperator with Product with Serializable

case class AsJavaFunction[T, R](sf: (T) => R) extends java.util.function.Function[T, R] with Product with Serializable

case class AsJavaIntBinaryOperator(sf: (Int, Int) => Int) extends IntBinaryOperator with Product with Serializable

case class AsJavaIntConsumer(sf: (Int) => Unit) extends IntConsumer with Product with Serializable

case class AsJavaIntFunction[R](sf: (Int) => R) extends IntFunction[R] with Product with Serializable

case class AsJavaIntPredicate(sf: (Int) => Boolean) extends IntPredicate with Product with Serializable

case class AsJavaIntSupplier(sf: () => Int) extends IntSupplier with Product with Serializable

case class AsJavaIntToDoubleFunction(sf: (Int) => Double) extends IntToDoubleFunction with Product with Serializable

case class AsJavaIntToLongFunction(sf: (Int) => Long) extends IntToLongFunction with Product with Serializable

case class AsJavaIntUnaryOperator(sf: (Int) => Int) extends IntUnaryOperator with Product with Serializable

case class AsJavaLongBinaryOperator(sf: (Long, Long) => Long) extends LongBinaryOperator with Product with Serializable

case class AsJavaLongConsumer(sf: (Long) => Unit) extends LongConsumer with Product with Serializable

case class AsJavaLongFunction[R](sf: (Long) => R) extends LongFunction[R] with Product with Serializable

case class AsJavaLongPredicate(sf: (Long) => Boolean) extends LongPredicate with Product with Serializable

case class AsJavaLongSupplier(sf: () => Long) extends LongSupplier with Product with Serializable

case class AsJavaLongToDoubleFunction(sf: (Long) => Double) extends LongToDoubleFunction with Product with Serializable

case class AsJavaLongToIntFunction(sf: (Long) => Int) extends LongToIntFunction with Product with Serializable

case class AsJavaLongUnaryOperator(sf: (Long) => Long) extends LongUnaryOperator with Product with Serializable

case class AsJavaObjDoubleConsumer[T](sf: (T, Double) => Unit) extends ObjDoubleConsumer[T] with Product with Serializable

case class AsJavaObjIntConsumer[T](sf: (T, Int) => Unit) extends ObjIntConsumer[T] with Product with Serializable

case class AsJavaObjLongConsumer[T](sf: (T, Long) => Unit) extends ObjLongConsumer[T] with Product with Serializable

case class AsJavaPredicate[T](sf: (T) => Boolean) extends Predicate[T] with Product with Serializable

case class AsJavaSupplier[T](sf: () => T) extends Supplier[T] with Product with Serializable

case class AsJavaToDoubleBiFunction[T, U](sf: (T, U) => Double) extends ToDoubleBiFunction[T, U] with Product with Serializable

case class AsJavaToDoubleFunction[T](sf: (T) => Double) extends ToDoubleFunction[T] with Product with Serializable

case class AsJavaToIntBiFunction[T, U](sf: (T, U) => Int) extends ToIntBiFunction[T, U] with Product with Serializable

case class AsJavaToIntFunction[T](sf: (T) => Int) extends ToIntFunction[T] with Product with Serializable

case class AsJavaToLongBiFunction[T, U](sf: (T, U) => Long) extends ToLongBiFunction[T, U] with Product with Serializable

case class AsJavaToLongFunction[T](sf: (T) => Long) extends ToLongFunction[T] with Product with Serializable

case class AsJavaUnaryOperator[T](sf: (T) => T) extends UnaryOperator[T] with Product with Serializable

case class FromJavaBiConsumer[T, U](jf: BiConsumer[T, U]) extends (T, U) => Unit with Product with Serializable

case class FromJavaBiFunction[T, U, R](jf: BiFunction[T, U, R]) extends (T, U) => R with Product with Serializable

case class FromJavaBiPredicate[T, U](jf: BiPredicate[T, U]) extends (T, U) => Boolean with Product with Serializable

case class FromJavaBinaryOperator[T](jf: BinaryOperator[T]) extends (T, T) => T with Product with Serializable

case class FromJavaBooleanSupplier(jf: BooleanSupplier) extends () => Boolean with Product with Serializable

case class FromJavaConsumer[T](jf: Consumer[T]) extends (T) => Unit with Product with Serializable

case class FromJavaDoubleBinaryOperator(jf: DoubleBinaryOperator) extends (Double, Double) => Double with Product with Serializable

case class FromJavaDoubleConsumer(jf: DoubleConsumer) extends (Double) => Unit with Product with Serializable

case class FromJavaDoubleFunction[R](jf: DoubleFunction[R]) extends (Double) => R with Product with Serializable

case class FromJavaDoublePredicate(jf: DoublePredicate) extends (Double) => Boolean with Product with Serializable

case class FromJavaDoubleSupplier(jf: DoubleSupplier) extends () => Double with Product with Serializable

case class FromJavaDoubleToIntFunction(jf: DoubleToIntFunction) extends (Double) => Int with Product with Serializable

case class FromJavaDoubleToLongFunction(jf: DoubleToLongFunction) extends (Double) => Long with Product with Serializable

case class FromJavaDoubleUnaryOperator(jf: DoubleUnaryOperator) extends (Double) => Double with Product with Serializable

case class FromJavaFunction[T, R](jf: java.util.function.Function[T, R]) extends (T) => R with Product with Serializable

case class FromJavaIntBinaryOperator(jf: IntBinaryOperator) extends (Int, Int) => Int with Product with Serializable

case class FromJavaIntConsumer(jf: IntConsumer) extends (Int) => Unit with Product with Serializable

case class FromJavaIntFunction[R](jf: IntFunction[R]) extends (Int) => R with Product with Serializable

case class FromJavaIntPredicate(jf: IntPredicate) extends (Int) => Boolean with Product with Serializable

case class FromJavaIntSupplier(jf: IntSupplier) extends () => Int with Product with Serializable

case class FromJavaIntToDoubleFunction(jf: IntToDoubleFunction) extends (Int) => Double with Product with Serializable

case class FromJavaIntToLongFunction(jf: IntToLongFunction) extends (Int) => Long with Product with Serializable

case class FromJavaIntUnaryOperator(jf: IntUnaryOperator) extends (Int) => Int with Product with Serializable

case class FromJavaLongBinaryOperator(jf: LongBinaryOperator) extends (Long, Long) => Long with Product with Serializable

case class FromJavaLongConsumer(jf: LongConsumer) extends (Long) => Unit with Product with Serializable

case class FromJavaLongFunction[R](jf: LongFunction[R]) extends (Long) => R with Product with Serializable

case class FromJavaLongPredicate(jf: LongPredicate) extends (Long) => Boolean with Product with Serializable

case class FromJavaLongSupplier(jf: LongSupplier) extends () => Long with Product with Serializable

case class FromJavaLongToDoubleFunction(jf: LongToDoubleFunction) extends (Long) => Double with Product with Serializable

case class FromJavaLongToIntFunction(jf: LongToIntFunction) extends (Long) => Int with Product with Serializable

case class FromJavaLongUnaryOperator(jf: LongUnaryOperator) extends (Long) => Long with Product with Serializable

case class FromJavaObjDoubleConsumer[T](jf: ObjDoubleConsumer[T]) extends (T, Double) => Unit with Product with Serializable

case class FromJavaObjIntConsumer[T](jf: ObjIntConsumer[T]) extends (T, Int) => Unit with Product with Serializable

case class FromJavaObjLongConsumer[T](jf: ObjLongConsumer[T]) extends (T, Long) => Unit with Product with Serializable

case class FromJavaPredicate[T](jf: Predicate[T]) extends (T) => Boolean with Product with Serializable

case class FromJavaSupplier[T](jf: Supplier[T]) extends () => T with Product with Serializable

case class FromJavaToDoubleBiFunction[T, U](jf: ToDoubleBiFunction[T, U]) extends (T, U) => Double with Product with Serializable

case class FromJavaToDoubleFunction[T](jf: ToDoubleFunction[T]) extends (T) => Double with Product with Serializable

case class FromJavaToIntBiFunction[T, U](jf: ToIntBiFunction[T, U]) extends (T, U) => Int with Product with Serializable

case class FromJavaToIntFunction[T](jf: ToIntFunction[T]) extends (T) => Int with Product with Serializable

case class FromJavaToLongBiFunction[T, U](jf: ToLongBiFunction[T, U]) extends (T, U) => Long with Product with Serializable

case class FromJavaToLongFunction[T](jf: ToLongFunction[T]) extends (T) => Long with Product with Serializable

case class FromJavaUnaryOperator[T](jf: UnaryOperator[T]) extends (T) => T with Product with Serializable

final class RichBiConsumerAsFunction2[T, U] extends AnyVal

final class RichBiFunctionAsFunction2[T, U, R] extends AnyVal

final class RichBiPredicateAsFunction2[T, U] extends AnyVal

final class RichBinaryOperatorAsFunction2[T] extends AnyVal

final class RichBooleanSupplierAsFunction0 extends AnyVal

final class RichConsumerAsFunction1[T] extends AnyVal

final class RichDoubleBinaryOperatorAsFunction2 extends AnyVal

final class RichDoubleConsumerAsFunction1 extends AnyVal

final class RichDoubleFunctionAsFunction1[R] extends AnyVal

final class RichDoublePredicateAsFunction1 extends AnyVal

final class RichDoubleSupplierAsFunction0 extends AnyVal

final class RichDoubleToIntFunctionAsFunction1 extends AnyVal

final class RichDoubleToLongFunctionAsFunction1 extends AnyVal

final class RichDoubleUnaryOperatorAsFunction1 extends AnyVal

final class RichFunction0AsBooleanSupplier extends AnyVal

final class RichFunction0AsDoubleSupplier extends AnyVal

final class RichFunction0AsIntSupplier extends AnyVal

final class RichFunction0AsLongSupplier extends AnyVal

final class RichFunction0AsSupplier[T] extends AnyVal

final class RichFunction1AsConsumer[T] extends AnyVal

final class RichFunction1AsDoubleConsumer extends AnyVal

final class RichFunction1AsDoubleFunction[R] extends AnyVal

final class RichFunction1AsDoublePredicate extends AnyVal

final class RichFunction1AsDoubleToIntFunction extends AnyVal

final class RichFunction1AsDoubleToLongFunction extends AnyVal

final class RichFunction1AsDoubleUnaryOperator extends AnyVal

final class RichFunction1AsFunction[T, R] extends AnyVal

final class RichFunction1AsIntConsumer extends AnyVal

final class RichFunction1AsIntFunction[R] extends AnyVal

final class RichFunction1AsIntPredicate extends AnyVal

final class RichFunction1AsIntToDoubleFunction extends AnyVal

final class RichFunction1AsIntToLongFunction extends AnyVal

final class RichFunction1AsIntUnaryOperator extends AnyVal

final class RichFunction1AsLongConsumer extends AnyVal

final class RichFunction1AsLongFunction[R] extends AnyVal

final class RichFunction1AsLongPredicate extends AnyVal

final class RichFunction1AsLongToDoubleFunction extends AnyVal

final class RichFunction1AsLongToIntFunction extends AnyVal

final class RichFunction1AsLongUnaryOperator extends AnyVal

final class RichFunction1AsPredicate[T] extends AnyVal

final class RichFunction1AsToDoubleFunction[T] extends AnyVal

final class RichFunction1AsToIntFunction[T] extends AnyVal

final class RichFunction1AsToLongFunction[T] extends AnyVal

final class RichFunction1AsUnaryOperator[T] extends AnyVal

final class RichFunction2AsBiConsumer[T, U] extends AnyVal

final class RichFunction2AsBiFunction[T, U, R] extends AnyVal

final class RichFunction2AsBiPredicate[T, U] extends AnyVal

final class RichFunction2AsBinaryOperator[T] extends AnyVal

final class RichFunction2AsDoubleBinaryOperator extends AnyVal

final class RichFunction2AsIntBinaryOperator extends AnyVal

final class RichFunction2AsLongBinaryOperator extends AnyVal

final class RichFunction2AsObjDoubleConsumer[T] extends AnyVal

final class RichFunction2AsObjIntConsumer[T] extends AnyVal

final class RichFunction2AsObjLongConsumer[T] extends AnyVal

final class RichFunction2AsToDoubleBiFunction[T, U] extends AnyVal

final class RichFunction2AsToIntBiFunction[T, U] extends AnyVal

final class RichFunction2AsToLongBiFunction[T, U] extends AnyVal

final class RichFunctionAsFunction1[T, R] extends AnyVal

final class RichIntBinaryOperatorAsFunction2 extends AnyVal

final class RichIntConsumerAsFunction1 extends AnyVal

final class RichIntFunctionAsFunction1[R] extends AnyVal

final class RichIntPredicateAsFunction1 extends AnyVal

final class RichIntSupplierAsFunction0 extends AnyVal

final class RichIntToDoubleFunctionAsFunction1 extends AnyVal

final class RichIntToLongFunctionAsFunction1 extends AnyVal

final class RichIntUnaryOperatorAsFunction1 extends AnyVal

final class RichLongBinaryOperatorAsFunction2 extends AnyVal

final class RichLongConsumerAsFunction1 extends AnyVal

final class RichLongFunctionAsFunction1[R] extends AnyVal

final class RichLongPredicateAsFunction1 extends AnyVal

final class RichLongSupplierAsFunction0 extends AnyVal

final class RichLongToDoubleFunctionAsFunction1 extends AnyVal

final class RichLongToIntFunctionAsFunction1 extends AnyVal

final class RichLongUnaryOperatorAsFunction1 extends AnyVal

final class RichObjDoubleConsumerAsFunction2[T] extends AnyVal

final class RichObjIntConsumerAsFunction2[T] extends AnyVal

final class RichObjLongConsumerAsFunction2[T] extends AnyVal

final class RichPredicateAsFunction1[T] extends AnyVal

final class RichSupplierAsFunction0[T] extends AnyVal

final class RichToDoubleBiFunctionAsFunction2[T, U] extends AnyVal

final class RichToDoubleFunctionAsFunction1[T] extends AnyVal

final class RichToIntBiFunctionAsFunction2[T, U] extends AnyVal

final class RichToIntFunctionAsFunction1[T] extends AnyVal

final class RichToLongBiFunctionAsFunction2[T, U] extends AnyVal

final class RichToLongFunctionAsFunction1[T] extends AnyVal

final class RichUnaryOperatorAsFunction1[T] extends AnyVal

Value Members

final def !=(arg0: Any): Boolean

Test two objects for inequality.

returns

true if !(this == that), false otherwise.

Definition Classes
AnyRef → Any

final def ##(): Int

Equivalent to x.hashCode except for boxed numeric types and null. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For null returns a hashcode where null.hashCode throws a NullPointerException.

returns

a hash value consistent with ==

Definition Classes
AnyRef → Any

final def ==(arg0: Any): Boolean

The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).

returns

true if the receiver object is equivalent to the argument; false otherwise.

Definition Classes
AnyRef → Any

final def asInstanceOf[T0]: T0

Cast the receiver object to be of type T0.

Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression 1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expression List(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.

returns

the receiver object.

Definition Classes
Any
Exceptions thrown

ClassCastException if the receiver object is not an instance of the erasure of type T0.

def clone(): AnyRef

Create a copy of the receiver object.

The default implementation of the clone method is platform dependent.

returns

a copy of the receiver object.

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.CloneNotSupportedException]) @native()
Note

not specified by SLS as a member of AnyRef

final def eq(arg0: AnyRef): Boolean

Tests whether the argument (that) is a reference to the receiver object (this).

The eq method implements an equivalence relation on non-null instances of AnyRef, and has three additional properties:

    It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false.For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false. null.eq(null) returns true.

When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

returns

true if the argument is a reference to the receiver object; false otherwise.

Definition Classes
AnyRef

def equals(arg0: AnyRef): Boolean

The equality method for reference types. Default implementation delegates to eq.

See also equals in scala.Any.

returns

true if the receiver object is equivalent to the argument; false otherwise.

Definition Classes
AnyRef → Any

def finalize(): Unit

Called by the garbage collector on the receiver object when there are no more references to the object.

The details of when and if the finalize method is invoked, as well as the interaction between finalize and non-local returns and exceptions, are all platform dependent.

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.Throwable])
Note

not specified by SLS as a member of AnyRef

final def getClass(): Class[_ <: AnyRef]

Returns the runtime class representation of the object.

returns

a class object corresponding to the runtime type of the receiver.

Definition Classes
AnyRef → Any
Annotations
@native()

def hashCode(): Int

The hashCode method for reference types. See hashCode in scala.Any.

returns

the hash code value for this object.

Definition Classes
AnyRef → Any
Annotations
@native()

final def isInstanceOf[T0]: Boolean

Test whether the dynamic type of the receiver object is T0.

Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression 1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.

returns

true if the receiver object is an instance of erasure of type T0; false otherwise.

Definition Classes
Any

final def ne(arg0: AnyRef): Boolean

Equivalent to !(this eq that).

returns

true if the argument is not a reference to the receiver object; false otherwise.

Definition Classes
AnyRef

final def notify(): Unit

Wakes up a single thread that is waiting on the receiver object's monitor.

Definition Classes
AnyRef
Annotations
@native()
Note

not specified by SLS as a member of AnyRef

final def notifyAll(): Unit

Wakes up all threads that are waiting on the receiver object's monitor.

Definition Classes
AnyRef
Annotations
@native()
Note

not specified by SLS as a member of AnyRef

final def synchronized[T0](arg0: => T0): T0

Definition Classes
AnyRef

def toString(): String

Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.

returns

a String representation of the object.

Definition Classes
AnyRef → Any

final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])

final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException])

final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws(classOf[java.lang.InterruptedException]) @native()

© 2002-2019 EPFL, with contributions from Lightbend.
Licensed under the Apache License, Version 2.0.
https://www.scala-lang.org/api/2.13.0/scala/jdk/FunctionWrappers$.html