Created
November 12, 2014 05:17
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実体とはとか振る舞いとかその辺りのサンプル。。。
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import org.sisioh.dddbase.core.model.{Entity, Identifier} | |
import org.specs2.mutable.Specification | |
class EntitySpec extends Specification { | |
case class ManId(value: Long) | |
extends Identifier[Long] | |
trait Man extends Entity[ManId] { | |
val name: String | |
val age: Int | |
val married: Boolean | |
} | |
object ManRepository { | |
private case class ManImpl( | |
override val identifier: ManId, | |
override val name: String, | |
override val age: Int, | |
override val married: Boolean | |
) extends Man { | |
} | |
private case class NishiyamaManImpl( | |
override val identifier: ManId, | |
override val name: String, | |
override val age: Int | |
) extends Man { | |
override val married: Boolean = false | |
val danger: Boolean = true | |
} | |
// def entry(identifier: ManId, name: String, age: Int): Man = new ManImpl(identifier, name, age) | |
def entry(manId: ManId, name: String, age: Int, married: Boolean): Man = { | |
if (name == "nishiyama") { | |
// 西山なら結婚できない そして危険である | |
new NishiyamaManImpl(manId, name, age) | |
} else { | |
new ManImpl(manId, name, age, married) | |
} | |
} | |
} | |
// お試しコードのため | |
// args(skipAll = true) | |
"Entityを" should { | |
"試す" in { | |
// 男として振る舞えるが西山としての実体を保つ これは外からは見えない | |
val nishiyama: Man = ManRepository.entry(ManId(12L), "nishiyama", 35, true) | |
// 男として振る舞えるが西山としての実体を保つ これは外からは見えない | |
val kato: Man = ManRepository.entry(ManId(12L), "kato", 25, false) | |
println("test:[" + nishiyama + "]") | |
"" must be("") | |
} | |
} | |
} |
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