c

VectorClock 

final case class VectorClock(versions: TreeMap[Node, Long] = ...) extends Product with Serializable

Representation of a Vector-based clock (counting clock), inspired by Lamport logical clocks.

```Reference:
1) Leslie Lamport (1978). "Time, clocks, and the ordering of events in a distributed system". Communications of the ACM 21 (7): 558-565.
2) Friedemann Mattern (1988). "Virtual Time and Global States of Distributed Systems". Workshop on Parallel and Distributed Algorithms: pp. 215-226```

Based on code from the 'vlock' VectorClock library by Coda Hale.

Annotations
@SerialVersionUID()
Source
VectorClock.scala
Linear Supertypes
Ordering
1. Alphabetic
2. By Inheritance
Inherited
1. VectorClock
2. Serializable
3. Serializable
4. Product
5. Equals
6. AnyRef
7. Any
Implicitly
2. by StringFormat
3. by Ensuring
4. by ArrowAssoc
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Visibility
1. Public
2. All

Instance Constructors

1. new VectorClock(versions: TreeMap[Node, Long] = ...)

Value Members

1. final def !=(arg0: Any)
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 VectorClock to any2stringadd[VectorClock] performed by method any2stringadd in scala.Predef.
Definition Classes
4. def ->[B](y: B): (VectorClock, B)
Implicit
This member is added by an implicit conversion from VectorClock to ArrowAssoc[VectorClock] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc
Annotations
@inline()
5. def :+(node: Node)

Increment the version for the node passed as argument.

Increment the version for the node passed as argument. Returns a new VectorClock.

6. def <(that: VectorClock)

Returns true if `this` is before `that` else false.

7. def <>(that: VectorClock)

Returns true if `this` and `that` are concurrent else false.

8. def ==(that: VectorClock)

Returns true if this VectorClock has the same history as the 'that' VectorClock else false.

9. final def ==(arg0: Any)
Definition Classes
AnyRef → Any
10. def >(that: VectorClock)

Returns true if `this` is after `that` else false.

11. final def asInstanceOf[T0]: T0
Definition Classes
Any
12. def clone()
Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
13. def compareTo(that: VectorClock): Ordering

Compare two vector clocks.

Compare two vector clocks. The outcome will be one of the following:

```1. Clock 1 is SAME (==)       as Clock 2 iff for all i c1(i) == c2(i)
2. Clock 1 is BEFORE (<)      Clock 2 iff for all i c1(i) <= c2(i) and there exist a j such that c1(j) < c2(j)
3. Clock 1 is AFTER (>)       Clock 2 iff for all i c1(i) >= c2(i) and there exist a j such that c1(j) > c2(j).
4. Clock 1 is CONCURRENT (<>) to Clock 2 otherwise.```
14. def ensuring(cond: (VectorClock) ⇒ Boolean, msg: ⇒ Any)
Implicit
This member is added by an implicit conversion from VectorClock to Ensuring[VectorClock] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
15. def ensuring(cond: (VectorClock) ⇒ Boolean)
Implicit
This member is added by an implicit conversion from VectorClock to Ensuring[VectorClock] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
16. def ensuring(cond: Boolean, msg: ⇒ Any)
Implicit
This member is added by an implicit conversion from VectorClock to Ensuring[VectorClock] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
17. def ensuring(cond: Boolean)
Implicit
This member is added by an implicit conversion from VectorClock to Ensuring[VectorClock] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
18. final def eq(arg0: AnyRef)
Definition Classes
AnyRef
19. def finalize(): Unit
Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
20. def formatted(fmtstr: String): String
Implicit
This member is added by an implicit conversion from VectorClock to StringFormat[VectorClock] performed by method StringFormat in scala.Predef.
Definition Classes
StringFormat
Annotations
@inline()
21. final def getClass(): Class[_]
Definition Classes
AnyRef → Any
22. final def isInstanceOf[T0]
Definition Classes
Any
23. def merge(that: VectorClock)

Merges this VectorClock with another VectorClock.

Merges this VectorClock with another VectorClock. E.g. merges its versioned history.

24. final def ne(arg0: AnyRef)
Definition Classes
AnyRef
25. final def notify(): Unit
Definition Classes
AnyRef
26. final def notifyAll(): Unit
Definition Classes
AnyRef
27. def prune(removedNode: Node)
28. final def synchronized[T0](arg0: ⇒ T0): T0
Definition Classes
AnyRef
29. def toString(): String
Definition Classes
VectorClock → AnyRef → Any
30. val versions: TreeMap[Node, Long]
31. final def wait(): Unit
Definition Classes
AnyRef
Annotations
@throws( ... )
32. final def wait(arg0: Long, arg1: Int): Unit
Definition Classes
AnyRef
Annotations
@throws( ... )
33. final def wait(arg0: Long): Unit
Definition Classes
AnyRef
Annotations
@throws( ... )
34. def [B](y: B): (VectorClock, B)
Implicit
This member is added by an implicit conversion from VectorClock to ArrowAssoc[VectorClock] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc