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author | vlad <vlad@driver.xyz> | 2017-06-13 10:25:55 -0700 |
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committer | vlad <vlad@driver.xyz> | 2017-06-13 10:25:55 -0700 |
commit | 0000a65ab4479a2a40e2d6468036438e9705b4aa (patch) | |
tree | 60c868828741e7e5367aa7b6d167abbdaf91d5b8 /src/main/scala/xyz/driver/common/domain/Id.scala | |
download | rest-query-0000a65ab4479a2a40e2d6468036438e9705b4aa.tar.gz rest-query-0000a65ab4479a2a40e2d6468036438e9705b4aa.tar.bz2 rest-query-0000a65ab4479a2a40e2d6468036438e9705b4aa.zip |
Initial extraction of Driver non-specific utilities
Diffstat (limited to 'src/main/scala/xyz/driver/common/domain/Id.scala')
-rw-r--r-- | src/main/scala/xyz/driver/common/domain/Id.scala | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/main/scala/xyz/driver/common/domain/Id.scala b/src/main/scala/xyz/driver/common/domain/Id.scala new file mode 100644 index 0000000..9f9604e --- /dev/null +++ b/src/main/scala/xyz/driver/common/domain/Id.scala @@ -0,0 +1,51 @@ +package xyz.driver.common.domain + +import java.util.UUID + +import xyz.driver.common.logging._ + +sealed trait Id[+T] + +case class CompoundId[Id1 <: Id[_], Id2 <: Id[_]](part1: Id1, part2: Id2) extends Id[(Id1, Id2)] + +case class LongId[+T](id: Long) extends Id[T] { + override def toString: String = id.toString + + def is(longId: Long): Boolean = { + id == longId + } +} + +object LongId { + implicit def toPhiString[T](x: LongId[T]): PhiString = Unsafe(s"LongId(${x.id})") +} + +case class StringId[+T](id: String) extends Id[T] { + override def toString: String = id + + def is(stringId: String): Boolean = { + id == stringId + } +} + +object StringId { + implicit def toPhiString[T](x: StringId[T]): PhiString = Unsafe(s"StringId(${x.id})") +} + +case class UuidId[+T](id: UUID) extends Id[T] { + override def toString: String = id.toString +} + +object UuidId { + + /** + * @note May fail, if `string` is invalid UUID. + */ + def apply[T](string: String): UuidId[T] = new UuidId[T](UUID.fromString(string)) + + def apply[T](): UuidId[T] = new UuidId[T](UUID.randomUUID()) + + implicit def ordering[T] = Ordering.by[UuidId[T], String](_.toString) + + implicit def toPhiString[T](x: UuidId[T]): PhiString = Unsafe(s"UuidId(${x.id})") +} |