Packages

t

scales.utils.collection

ConcurrentMapUtils

trait ConcurrentMapUtils extends AnyRef

Simple helper functions to get and remove ConcurrentLinkedQueues from a ConcurrentHashMap

Linear Supertypes
AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ConcurrentMapUtils
  2. AnyRef
  3. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def calcOnce[K, T](key: K, map: ConcurrentHashMap[K, Once[T]])(calc: ⇒ T): T

    Calculates the value once and only once (using a lazy val), returning the result, use this approach for expensive calculations.

  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. def getList[K, T](key: K, mapToList: ConcurrentHashMap[K, ConcurrentLinkedQueue[T]]): ConcurrentLinkedQueue[T]
  12. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. def removeList[K, T](key: K, mapToList: ConcurrentHashMap[K, ConcurrentLinkedQueue[T]]): ConcurrentLinkedQueue[T]
  18. def removeOr[K, T](key: K, map: ConcurrentHashMap[K, T])(newT: ⇒ T): T

    Removes the value, returning either it or a new item (stops end code worrying about nulls etc..

  19. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  20. def toString(): String
    Definition Classes
    AnyRef → Any
  21. def valueOf[K, T](key: K, map: ConcurrentHashMap[K, T])(newT: ⇒ T): T

    retrieves the value of a concurrent hashmap against a given key, creating if necessary.

    retrieves the value of a concurrent hashmap against a given key, creating if necessary. Note it makes no gaurantee of once only semantics for the value generation

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

Inherited from AnyRef

Inherited from Any

Ungrouped