com.metamx.common.scala.collection.concurrent

PermanentMap

class PermanentMap[K, V] extends AnyRef

PermanentMaps are like ConcurrentMaps that only support get and getOrElseUpdate, and for which getOrElseUpdate is guaranteed to execute the "update" function at most once, even if called concurrently from multiple threads.

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Instance Constructors

  1. new PermanentMap()

Value Members

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

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. def apply(key: K, makeFn: () ⇒ V): V

  7. final def asInstanceOf[T0]: T0

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  8. def clone(): AnyRef

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    protected[java.lang]
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  9. final def eq(arg0: AnyRef): Boolean

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  10. def equals(arg0: Any): Boolean

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  11. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  12. def get(key: K): Option[V]

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

    Definition Classes
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  14. def getOrElseUpdate(key: K, op: ⇒ V): V

  15. def hashCode(): Int

    Definition Classes
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  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
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  17. final def ne(arg0: AnyRef): Boolean

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  18. final def notify(): Unit

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  19. final def notifyAll(): Unit

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

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  21. def toString(): String

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  22. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

  24. final def wait(arg0: Long): Unit

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