Package com.example.slacks_lottoevent.database

Class EntrantDB

java.lang.Object

com.example.slacks_lottoevent.database.EntrantDB

public class EntrantDB
extends Object

EntrantDB is a singleton class that listens to Firestore for changes to the "entrants" collection.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	EntrantDB.EntrantChangeListener	Interface for listening to changes in the entrants cache.

Method Summary

Modifier and Type	Method	Description
static EntrantDB	getInstance()	Get the singleton instance of EntrantDB.
void	setEntrantChangeListener(EntrantDB.EntrantChangeListener listener)	Get the entrants cache.
void	startListening()	Start listening to Firestore updates for the entrants collection.
void	stopListening()	Stop listening to Firestore updates.

Methods inherited from class java.lang.Object

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

Method Details

getInstance

public static EntrantDB getInstance()

Get the singleton instance of EntrantDB.

Returns:

The singleton instance of EntrantDB.

startListening

public void startListening()

Start listening to Firestore updates for the entrants collection.

stopListening

public void stopListening()

Stop listening to Firestore updates.

setEntrantChangeListener

public void setEntrantChangeListener(EntrantDB.EntrantChangeListener listener)

Get the entrants cache.

Parameters:

listener -