@startuml
class cc.liuyx.note.db.PlanCRUD {
~ SQLiteOpenHelper dbHandler
~ SQLiteDatabase db
- {static} String[] columns
+ void open()
+ void close()
+ void addPlan(Plan)
+ Plan getPlan(long)
+ List<Plan> getAllPlans()
+ int updatePlan(Plan)
+ void removePlan(Plan)
}
class cc.liuyx.note.db.PlanDatabase {
+ {static} String TABLE_NAME
+ {static} String TITLE
+ {static} String CONTENT
+ {static} String ID
+ {static} String TIME
+ {static} String MODE
+ void onCreate(SQLiteDatabase)
+ void onUpgrade(SQLiteDatabase,int,int)
}
class cc.liuyx.note.db.NoteDatabase {
+ {static} String TABLE_NAME
+ {static} String CONTENT
+ {static} String ID
+ {static} String TIME
+ {static} String MODE
+ void onCreate(SQLiteDatabase)
+ void onUpgrade(SQLiteDatabase,int,int)
- void updateMode(SQLiteDatabase)
}
class cc.liuyx.note.db.NoteCRUD {
~ SQLiteOpenHelper dbHandler
~ SQLiteDatabase db
- {static} String[] columns
+ void open()
+ void close()
+ void addNote(Note)
+ Note getNote(long)
+ List<Note> getAllNotes()
+ void updateNote(Note)
+ void removeNote(Note)
}


android.database.sqlite.SQLiteOpenHelper <|-- cc.liuyx.note.db.PlanDatabase
android.database.sqlite.SQLiteOpenHelper <|-- cc.liuyx.note.db.NoteDatabase
@enduml