Package com.example.slacks_lottoevent.database

Class FacilityDB

java.lang.Object

com.example.slacks_lottoevent.database.FacilityDB

public class FacilityDB
extends Object

FacilityDB is a singleton class that manages the Firestore database for facilities.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	FacilityDB.FacilityChangeListener	Interface for listening to changes in the facilities collection.

Method Summary

Modifier and Type	Method	Description
static FacilityDB	getInstance()	Get the singleton instance of FacilityDB.
void	setFacilityChangeListener(FacilityDB.FacilityChangeListener listener)	Set the facility change listener.
void	startListening()	Start listening to Firestore updates for the facilities collection.
void	stopListening()	Stop listening to Firestore updates.
com.google.android.gms.tasks.Task<Void>	updateFacility(String name, String streetAddress, String deviceId)	Add a new facility to the Firestore database.

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static FacilityDB getInstance()

Get the singleton instance of FacilityDB.

Returns:

the singleton instance of FacilityDB

startListening

public void startListening()

Start listening to Firestore updates for the facilities collection.

stopListening

public void stopListening()

Stop listening to Firestore updates.

setFacilityChangeListener

public void setFacilityChangeListener(FacilityDB.FacilityChangeListener listener)

Set the facility change listener.

Parameters:

listener - the facility change listener

updateFacility

public com.google.android.gms.tasks.Task<Void> updateFacility(String name,
 String streetAddress,
 String deviceId)

Add a new facility to the Firestore database.

Parameters:

name - the name of the facility

streetAddress - the street address of the facility

deviceId - the device ID of the organizer

Returns:

a Task representing the completion of the operation