scala.concurrent

SyncVar

class SyncVar[A] extends AnyRef

A class to provide safe concurrent access to a mutable cell. All methods are synchronized.

Source
SyncVar.scala
Version

1.0, 10/03/2003

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Inherited
  1. SyncVar
  2. AnyRef
  3. Any
Implicitly
  1. by StringAdd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
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Instance Constructors

  1. new SyncVar()

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from SyncVar[A] to StringAdd[SyncVar[A]] performed by method StringAdd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (SyncVar[A], B)

    Implicit information
    This member is added by an implicit conversion from SyncVar[A] to ArrowAssoc[SyncVar[A]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

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

    Definition Classes
    Any
  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. def ensuring(cond: (SyncVar[A]) ⇒ Boolean, msg: ⇒ Any): SyncVar[A]

    Implicit information
    This member is added by an implicit conversion from SyncVar[A] to Ensuring[SyncVar[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: (SyncVar[A]) ⇒ Boolean): SyncVar[A]

    Implicit information
    This member is added by an implicit conversion from SyncVar[A] to Ensuring[SyncVar[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean, msg: ⇒ Any): SyncVar[A]

    Implicit information
    This member is added by an implicit conversion from SyncVar[A] to Ensuring[SyncVar[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: Boolean): SyncVar[A]

    Implicit information
    This member is added by an implicit conversion from SyncVar[A] to Ensuring[SyncVar[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. final def eq(arg0: AnyRef): Boolean

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

    Definition Classes
    AnyRef → Any
  16. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  17. def formatted(fmtstr: String): String

    Returns string formatted according to given format string.

    Returns string formatted according to given format string. Format strings are as for String.format (@see java.lang.String.format).

    Implicit information
    This member is added by an implicit conversion from SyncVar[A] to StringFormat[SyncVar[A]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  18. def get(timeout: Long): Option[A]

    Waits for this SyncVar to become defined at least for timeout milliseconds (possibly more), and gets its value.

    Waits for this SyncVar to become defined at least for timeout milliseconds (possibly more), and gets its value.

    timeout

    the amount of milliseconds to wait, 0 means forever

    returns

    None if variable is undefined after timeout, Some(value) otherwise

  19. def get: A

  20. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  21. def hashCode(): Int

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

    Definition Classes
    Any
  23. def isSet: Boolean

    Checks whether a value is stored in the synchronized variable

  24. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  25. final def notify(): Unit

    Definition Classes
    AnyRef
  26. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  27. def put(x: A): Unit

    Places a value in the SyncVar.

    Places a value in the SyncVar. If the SyncVar already has a stored value, it waits until another thread takes it

  28. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  29. def take(timeout: Long): A

    Waits for this SyncVar to become defined at least for timeout milliseconds (possibly more), and takes its value by first reading and then removing the value from the SyncVar.

    Waits for this SyncVar to become defined at least for timeout milliseconds (possibly more), and takes its value by first reading and then removing the value from the SyncVar.

    timeout

    the amount of milliseconds to wait, 0 means forever

    returns

    the value or a throws an exception if the timeout occurs

    Exceptions thrown
    NoSuchElementException

    on timeout

  30. def take(): A

    Waits for this SyncVar to become defined and returns the result

  31. def toString(): String

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

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  35. def [B](y: B): (SyncVar[A], B)

    Implicit information
    This member is added by an implicit conversion from SyncVar[A] to ArrowAssoc[SyncVar[A]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Deprecated Value Members

  1. def set(x: A): Unit

    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use put instead, as set is potentionally error-prone

  2. def unset(): Unit

    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use take instead, as unset is potentionally error-prone

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion StringAdd from SyncVar[A] to StringAdd[SyncVar[A]]

Inherited by implicit conversion StringFormat from SyncVar[A] to StringFormat[SyncVar[A]]

Inherited by implicit conversion Ensuring from SyncVar[A] to Ensuring[SyncVar[A]]

Inherited by implicit conversion ArrowAssoc from SyncVar[A] to ArrowAssoc[SyncVar[A]]

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