DatabaseConnection (app API)

java.lang.Object
- com.cmput301w23t09.qrhunter.database.DatabaseConnection

public class DatabaseConnection
extends java.lang.Object

Wrapper class to wrap around retrieving Firebase data

Constructor Summary

Constructors
Constructor Description

DatabaseConnection()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`com.google.firebase.firestore.CollectionReference`	`getCollection(java.lang.String name)`	Retrieve a firebase collection prefixed by the collection prefix
`java.lang.String`	`getCollectionPrefix()`	All collections have a prefix describing their current environment.
`static DatabaseConnection`	`getInstance()`	Retrieve the instance of the DatabaseConnection
`static void`	`mockInstance(DatabaseConnection connection)`	Update the instance of the database connection

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DatabaseConnection
```
public DatabaseConnection()
```
- Method Detail
  - getCollectionPrefix
```
public java.lang.String getCollectionPrefix()
```
    All collections have a prefix describing their current environment.
    
    Returns:
    
    collection prefix
  - getCollection
```
public com.google.firebase.firestore.CollectionReference getCollection(java.lang.String name)
```
    Retrieve a firebase collection prefixed by the collection prefix
    
    Parameters:
    
    name - name of the collection
    
    Returns:
    
    collection
  - getInstance
```
public static DatabaseConnection getInstance()
```
    Retrieve the instance of the DatabaseConnection
    
    Returns:
    
    database connection
  - mockInstance
```
public static void mockInstance(DatabaseConnection connection)
```
    Update the instance of the database connection
    
    Parameters:
    
    connection - database connection