final class PNCounterMap[A] extends DeltaReplicatedData with ReplicatedDataSerialization with RemovedNodePruning

Map of named counters. Specialized ORMap with PNCounter values.

This class is immutable, i.e. "modifying" methods return a new instance.

Annotations
@SerialVersionUID()
Source
PNCounterMap.scala
Linear Supertypes
RemovedNodePruning, ReplicatedDataSerialization, Serializable, DeltaReplicatedData, ReplicatedData, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. PNCounterMap
  2. RemovedNodePruning
  3. ReplicatedDataSerialization
  4. Serializable
  5. DeltaReplicatedData
  6. ReplicatedData
  7. AnyRef
  8. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Type Members

  1. type D = DeltaOp

    The type of the delta.

    The type of the delta. To be specified by subclass. It may be the same type as T or a different type if needed. For example GSet uses the same type and ORSet uses different types.

    Definition Classes
    PNCounterMap → DeltaReplicatedData
  2. type T = PNCounterMap[A]

    The type of the concrete implementation, e.g.

    The type of the concrete implementation, e.g. GSet[A]. To be specified by subclass.

    Definition Classes
    PNCounterMap → ReplicatedData

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from PNCounterMap[A] toany2stringadd[PNCounterMap[A]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (PNCounterMap[A], B)
    Implicit
    This member is added by an implicit conversion from PNCounterMap[A] toArrowAssoc[PNCounterMap[A]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  8. def contains(key: A): Boolean
  9. def decrement(node: SelfUniqueAddress, key: A, delta: Long): PNCounterMap[A]

    Decrement the counter with the delta specified.

    Decrement the counter with the delta specified. If the delta is negative then it will increment instead of decrement. TODO add implicit after deprecated is EOL.

  10. def decrementBy(key: A, delta: Long = 1)(implicit node: SelfUniqueAddress): PNCounterMap[A]

    Decrement the counter with the delta specified.

    Decrement the counter with the delta specified. If the delta is negative then it will increment instead of decrement. TODO add implicit after deprecated is EOL.

  11. def delta: Option[D]

    The accumulated delta of mutator operations since previous #resetDelta.

    The accumulated delta of mutator operations since previous #resetDelta. When the Replicator invokes the modify function of the Update message and the user code is invoking one or more mutator operations the data is collecting the delta of the operations and makes it available for the Replicator with the #delta accessor. The modify function shall still return the full state in the same way as ReplicatedData without support for deltas.

    Definition Classes
    PNCounterMap → DeltaReplicatedData
  12. def ensuring(cond: (PNCounterMap[A]) => Boolean, msg: => Any): PNCounterMap[A]
    Implicit
    This member is added by an implicit conversion from PNCounterMap[A] toEnsuring[PNCounterMap[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: (PNCounterMap[A]) => Boolean): PNCounterMap[A]
    Implicit
    This member is added by an implicit conversion from PNCounterMap[A] toEnsuring[PNCounterMap[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: Boolean, msg: => Any): PNCounterMap[A]
    Implicit
    This member is added by an implicit conversion from PNCounterMap[A] toEnsuring[PNCounterMap[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. def ensuring(cond: Boolean): PNCounterMap[A]
    Implicit
    This member is added by an implicit conversion from PNCounterMap[A] toEnsuring[PNCounterMap[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def entries: Map[A, BigInt]

    Scala API

  17. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. def equals(o: Any): Boolean
    Definition Classes
    PNCounterMap → AnyRef → Any
  19. def get(key: A): Option[BigInt]

    Scala API: The count for a key

  20. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  21. def getEntries: Map[A, BigInteger]

    Java API

  22. def getValue(key: A): BigInteger

    Java API: The count for a key, or null if it doesn't exist

  23. def hashCode(): Int
    Definition Classes
    PNCounterMap → AnyRef → Any
  24. def increment(node: SelfUniqueAddress, key: A, delta: Long): PNCounterMap[A]

    Increment the counter with the delta specified.

    Increment the counter with the delta specified. If the delta is negative then it will decrement instead of increment.

  25. def increment(key: A, delta: Long = 1)(implicit node: Cluster): PNCounterMap[A]

    Increment the counter with the delta specified.

    Increment the counter with the delta specified. If the delta is negative then it will decrement instead of increment.

  26. def incrementBy(key: A, delta: Long)(implicit node: SelfUniqueAddress): PNCounterMap[A]

    Increment the counter with the delta specified.

    Increment the counter with the delta specified. If the delta is negative then it will decrement instead of increment.

  27. def isEmpty: Boolean
  28. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  29. def merge(that: PNCounterMap[A]): PNCounterMap[A]

    Monotonic merge function.

    Monotonic merge function.

    Definition Classes
    PNCounterMap → ReplicatedData
  30. def mergeDelta(thatDelta: D): PNCounterMap[A]

    When delta is merged into the full state this method is used.

    When delta is merged into the full state this method is used. When the type D of the delta is of the same type as the full state T this method can be implemented by delegating to merge.

    Definition Classes
    PNCounterMap → DeltaReplicatedData
  31. def modifiedByNodes: Set[UniqueAddress]

    The nodes that have changed the state for this data and would need pruning when such node is no longer part of the cluster.

    The nodes that have changed the state for this data and would need pruning when such node is no longer part of the cluster.

    Definition Classes
    PNCounterMap → RemovedNodePruning
  32. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  33. def needPruningFrom(removedNode: UniqueAddress): Boolean

    Does it have any state changes from a specific node, which has been removed from the cluster.

    Does it have any state changes from a specific node, which has been removed from the cluster.

    Definition Classes
    PNCounterMap → RemovedNodePruning
  34. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  35. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  36. def prune(removedNode: UniqueAddress, collapseInto: UniqueAddress): PNCounterMap[A]

    When the removed node has been removed from the cluster the state changes from that node will be pruned by collapsing the data entries to another node.

    When the removed node has been removed from the cluster the state changes from that node will be pruned by collapsing the data entries to another node.

    Definition Classes
    PNCounterMap → RemovedNodePruning
  37. def pruningCleanup(removedNode: UniqueAddress): PNCounterMap[A]

    Remove data entries from a node that has been removed from the cluster and already been pruned.

    Remove data entries from a node that has been removed from the cluster and already been pruned.

    Definition Classes
    PNCounterMap → RemovedNodePruning
  38. def remove(key: A)(implicit node: SelfUniqueAddress): PNCounterMap[A]

    Removes an entry from the map.

    Removes an entry from the map. Note that if there is a conflicting update on another node the entry will not be removed after merge.

  39. def resetDelta: PNCounterMap[A]

    Reset collection of deltas from mutator operations.

    Reset collection of deltas from mutator operations. When the Replicator invokes the modify function of the Update message the delta is always "reset" and when the user code is invoking one or more mutator operations the data is collecting the delta of the operations and makes it available for the Replicator with the #delta accessor. When the Replicator has grabbed the delta it will invoke this method to get a clean data instance without the delta.

    Definition Classes
    PNCounterMap → DeltaReplicatedData
  40. def size: Int
  41. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  42. def toString(): String
    Definition Classes
    PNCounterMap → AnyRef → Any
  43. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  44. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  45. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

  2. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from PNCounterMap[A] toStringFormat[PNCounterMap[A]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  3. def →[B](y: B): (PNCounterMap[A], B)
    Implicit
    This member is added by an implicit conversion from PNCounterMap[A] toArrowAssoc[PNCounterMap[A]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from RemovedNodePruning

Inherited from ReplicatedDataSerialization

Inherited from Serializable

Inherited from DeltaReplicatedData

Inherited from ReplicatedData

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromPNCounterMap[A] to any2stringadd[PNCounterMap[A]]

Inherited by implicit conversion StringFormat fromPNCounterMap[A] to StringFormat[PNCounterMap[A]]

Inherited by implicit conversion Ensuring fromPNCounterMap[A] to Ensuring[PNCounterMap[A]]

Inherited by implicit conversion ArrowAssoc fromPNCounterMap[A] to ArrowAssoc[PNCounterMap[A]]

Ungrouped