Class CommonEquipment

java.lang.Object

de.gustavblass.fsu.fmi.roombooking.model.room.equipment.RoomEquipment

de.gustavblass.fsu.fmi.roombooking.model.room.equipment.CommonEquipment

@Entity
public class CommonEquipment
extends RoomEquipment

One piece of RoomEquipment that are useful to all of a ConferenceRoom's occupants.

Field Summary

Fields

Modifier and Type	Field	Description
private @Nullable ConferenceRoom	room	The ConferenceRoom that this ConferenceRoom.commonEquipment is part of.

Constructor Summary

Constructors

Constructor	Description
CommonEquipment()

Method Summary

Modifier and Type	Method	Description
@NonNull Optional<Room>	getRoom()
@NonNull CommonEquipmentType	getType()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

room

@Nullable
private @Nullable ConferenceRoom room

The ConferenceRoom that this ConferenceRoom.commonEquipment is part of.

Constructor Details

CommonEquipment

public CommonEquipment()

Method Details

getType

@Contract(pure=true)
@NonNull
public @NonNull CommonEquipmentType getType()

Returns:

The RoomEquipment.type.

Implementation Note:

The typecast is okay because the RoomEquipment.type will always be a CommonEquipmentType due to the constraints. The field cannot be present in this class, because otherwise the field would be needed either in IndividualEquipmentType or in RoomEquipment; this would lead to a “duplicate column” error.

getRoom

@Contract(pure=true)
@NonNull
public @NonNull Optional<Room> getRoom()

Returns:

The room, if set.