DatabaseKt

public final class DatabaseKt

Summary

Public fields
`final @NonNull Flow<@NonNull ChildEvent>`	`childEvents` Starts listening to this query's child events and emits its values via a `Flow`.
`final @NonNull FirebaseDatabase`	`database` Returns the `FirebaseDatabase` instance of the default `FirebaseApp`.
`final @NonNull Flow<@NonNull DataSnapshot>`	`snapshots` Starts listening to this query and emits its values via a `Flow`.

Public methods
`static final @NonNull FirebaseDatabase`	`DatabaseKt.database(@NonNull Firebase receiver, @NonNull FirebaseApp app)` Returns the `FirebaseDatabase` instance of the given `FirebaseApp`.
`static final @NonNull FirebaseDatabase`	`DatabaseKt.database(@NonNull Firebase receiver, @NonNull String url)` Returns the `FirebaseDatabase` instance for the specified `url`.
`static final @NonNull FirebaseDatabase`	`DatabaseKt.database( @NonNull Firebase receiver, @NonNull FirebaseApp app, @NonNull String url )` Returns the `FirebaseDatabase` instance of the given `FirebaseApp` and `url`.
`static final T`	`<T extends Object> DatabaseKt.getValue(@NonNull DataSnapshot receiver)` Returns the content of the DataSnapshot converted to a POJO.
`static final T`	`<T extends Object> DatabaseKt.getValue(@NonNull MutableData receiver)` Returns the content of the MutableData converted to a POJO.
`static final @NonNull Flow<T>`	`<T extends Object> DatabaseKt.values(@NonNull Query receiver)` Starts listening to this query and emits its values converted to a POJO via a `Flow`.

Public fields

childEvents

public final @NonNull Flow<@NonNull ChildEvent> childEvents

Starts listening to this query's child events and emits its values via a Flow.

When the returned flow starts being collected, a ChildEventListener will be attached.
When the flow completes, the listener will be removed.

database

public final @NonNull FirebaseDatabase database

Returns the FirebaseDatabase instance of the default FirebaseApp.

snapshots

public final @NonNull Flow<@NonNull DataSnapshot> snapshots

Starts listening to this query and emits its values via a Flow.

When the returned flow starts being collected, a ValueEventListener will be attached.
When the flow completes, the listener will be removed.

Public methods

DatabaseKt.database

public static final @NonNull FirebaseDatabase DatabaseKt.database(@NonNull Firebase receiver, @NonNull FirebaseApp app)

Returns the FirebaseDatabase instance of the given FirebaseApp.

DatabaseKt.database

public static final @NonNull FirebaseDatabase DatabaseKt.database(@NonNull Firebase receiver, @NonNull String url)

Returns the FirebaseDatabase instance for the specified url.

DatabaseKt.database

public static final @NonNull FirebaseDatabase DatabaseKt.database(
    @NonNull Firebase receiver,
    @NonNull FirebaseApp app,
    @NonNull String url
)

Returns the FirebaseDatabase instance of the given FirebaseApp and url.

DatabaseKt.getValue

public static final T <T extends Object> DatabaseKt.getValue(@NonNull DataSnapshot receiver)

Returns the content of the DataSnapshot converted to a POJO.

Supports generics like List<> or Map<>. Use @JvmSuppressWildcards to force the compiler to use the type T, and not ? extends T.

DatabaseKt.getValue

public static final T <T extends Object> DatabaseKt.getValue(@NonNull MutableData receiver)

Returns the content of the MutableData converted to a POJO.

Supports generics like List<> or Map<>. Use @JvmSuppressWildcards to force the compiler to use the type T, and not ? extends T.

DatabaseKt.values

public static final @NonNull Flow<T> <T extends Object> DatabaseKt.values(@NonNull Query receiver)

Starts listening to this query and emits its values converted to a POJO via a Flow.

When the returned flow starts being collected, a ValueEventListener will be attached.
When the flow completes, the listener will be removed.