@startuml

[*] --> PREPARATION
PREPARATION --> ACCEPTING : DataLoad
ACCEPTING --> RESERVED	: RESERVE(マッパー登録)
RESERVED --> IMPORTED	: DONE(インポート済み) 
ACCEPTING <-- RESERVED	: CANCEL(取消)

IMPORTED -> VERIFICATION : VALID(検証者登録)
VERIFICATION --> END	: [検証結果=OK]
ACCEPTING <-- VERIFICATION : [検証結果=NG]

state "PREPARATION\n準備中" as PREPARATION {
}

state "ACCEPTING\n受付中" as ACCEPTING {
}

state "RESERVED\n予約済み" as RESERVED {
}

state "IMPORTED\nインポート済み" as IMPORTED {
}

@enduml