scala.concurrent.stm

Ref

object Ref extends RefCompanion

object Ref contains factory methods that allocate an STM-managed memory location and return a Ref instance that provides access to that location.

Linear Supertypes

RefCompanion, AnyRef, Any

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Type Members

trait View[A] extends Source.View[A] with Sink.View[A]

Ref.View provides access to the contents of a Ref without requiring that an implicit InTxn be available.

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def apply(initialValue: Unit): Ref[Unit]

Definition Classes
RefCompanion
def apply(initialValue: Double): Ref[Double]

Definition Classes
RefCompanion
def apply(initialValue: Float): Ref[Float]

Definition Classes
RefCompanion
def apply(initialValue: Long): Ref[Long]

Definition Classes
RefCompanion
def apply(initialValue: Int): Ref[Int]

Definition Classes
RefCompanion
def apply(initialValue: Char): Ref[Char]

Definition Classes
RefCompanion
def apply(initialValue: Short): Ref[Short]

Definition Classes
RefCompanion
def apply(initialValue: Byte): Ref[Byte]

Definition Classes
RefCompanion
def apply(initialValue: Boolean): Ref[Boolean]

Definition Classes
RefCompanion
def apply[A](initialValue: A)(implicit om: OptManifest[A]): Ref[A]

Returns a Ref instance that manages a newly allocated memory location, initializing it to hold initialValue.
Returns a Ref instance that manages a newly allocated memory location, initializing it to hold initialValue. The returned Ref is not part of any transaction's read or write set.
Example:
```
val x = Ref("initial") // creates a Ref[String]
val list1 = Ref(Nil : List[String]) // creates a Ref[List[String]]
val list2 = Ref[List[String]](Nil)  // creates a Ref[List[String]]
```
Definition Classes
RefCompanion
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def factory: RefFactory

Attributes
protected
Definition Classes
Ref → RefCompanion
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def make[A]()(implicit om: OptManifest[A]): Ref[A]

Returns a Ref instance that manages a newly allocated memory location holding values of type A.
Returns a Ref instance that manages a newly allocated memory location holding values of type A. If you have an initial value v0 available, Ref(v0) should be preferred.

Definition Classes
RefCompanion
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Inherited from RefCompanion

Inherited from AnyRef

Inherited from Any

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