diff options
author | vlad <vlad@drivergrp.com> | 2016-08-15 13:41:38 -0700 |
---|---|---|
committer | vlad <vlad@drivergrp.com> | 2016-08-15 13:41:38 -0700 |
commit | 8a0c92de6c6481a055cfa482e875b31087a3ff41 (patch) | |
tree | f00f53c2620d742be7a3093428179e2d80df00d1 /src/main/scala/com/drivergrp/core/core.scala | |
parent | 14df717173bd1f78ab441499633d88e84b5ca46f (diff) | |
download | driver-core-8a0c92de6c6481a055cfa482e875b31087a3ff41.tar.gz driver-core-8a0c92de6c6481a055cfa482e875b31087a3ff41.tar.bz2 driver-core-8a0c92de6c6481a055cfa482e875b31087a3ff41.zip |
Concurrency control types and implicits in companion objects
Diffstat (limited to 'src/main/scala/com/drivergrp/core/core.scala')
-rw-r--r-- | src/main/scala/com/drivergrp/core/core.scala | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/main/scala/com/drivergrp/core/core.scala b/src/main/scala/com/drivergrp/core/core.scala index 8f38bc1..cfa96e7 100644 --- a/src/main/scala/com/drivergrp/core/core.scala +++ b/src/main/scala/com/drivergrp/core/core.scala @@ -1,5 +1,7 @@ package com.drivergrp +import java.util.UUID + import scalaz.Equal package object core { @@ -26,15 +28,24 @@ package object core { type Id[+Tag] = Long @@ Tag object Id { def apply[Tag](value: Long) = value.asInstanceOf[Id[Tag]] + + implicit def idEqual[T]: Equal[Id[T]] = Equal.equal[Id[T]](_ == _) + implicit def idOrdering[T]: Ordering[Id[T]] = Ordering.by(identity) } - implicit def idEqual[T]: Equal[Id[T]] = Equal.equal[Id[T]](_ == _) - implicit def idOrdering[T]: Ordering[Id[T]] = Ordering.by(identity) type Name[+Tag] = String @@ Tag object Name { def apply[Tag](value: String) = value.asInstanceOf[Name[Tag]] + + implicit def nameEqual[T]: Equal[Name[T]] = Equal.equal[Name[T]](_ == _) + implicit def nameOrdering[T]: Ordering[Name[T]] = Ordering.by(identity) } - implicit def nameEqual[T]: Equal[Name[T]] = Equal.equal[Name[T]](_ == _) - implicit def nameOrdering[T]: Ordering[Name[T]] = Ordering.by(identity) + object revision { + final case class Revision[T](id: UUID) + + object Revision { + implicit def revisionEqual[T]: Equal[Revision[T]] = Equal.equal[Revision[T]](_.id == _.id) + } + } } |