firebase-database/com.google.firebase.database/FirebaseDatabase

FirebaseDatabase

actual class FirebaseDatabase(source)

The entry point of the Realtime Database, as the Android SDK's com.google.firebase.database.FirebaseDatabase. Persistence settings are accepted on every platform (the JS SDK has no disk persistence, so they are ignored there).

actual class FirebaseDatabase(source)

expect class FirebaseDatabase(source)

The entry point of the Realtime Database, as the Android SDK's com.google.firebase.database.FirebaseDatabase. Persistence settings are accepted on every platform (the JS SDK has no disk persistence, so they are ignored there).

actual class FirebaseDatabase(source)

actual class FirebaseDatabase(source)

Types

actual object Companion

actual object Companion

expect object Companion

actual object Companion

actual object Companion

Properties

actual val app: FirebaseApp

The FirebaseApp this instance belongs to.

actual val app: FirebaseApp

The FirebaseApp this instance belongs to.

expect val app: FirebaseApp

The FirebaseApp this instance belongs to.

actual val app: FirebaseApp

The FirebaseApp this instance belongs to.

actual val app: FirebaseApp

The FirebaseApp this instance belongs to.

val ios: FIRDatabase

The underlying Firebase iOS SDK object.

val js: Database

The underlying Firebase JS SDK object.

val js: Database

The underlying Firebase JS SDK object.

actual val reference: DatabaseReference

A reference to the root of the database.

actual val reference: DatabaseReference

A reference to the root of the database.

expect val reference: DatabaseReference

A reference to the root of the database.

actual val reference: DatabaseReference

A reference to the root of the database.

actual val reference: DatabaseReference

A reference to the root of the database.

Functions

open operator override fun equals(other: Any?): Boolean

open operator override fun equals(other: Any?): Boolean

open operator override fun equals(other: Any?): Boolean

actual fun getReference(path: String): DatabaseReference

A reference to path.

actual fun getReference(path: String): DatabaseReference

A reference to path.

expect fun getReference(path: String): DatabaseReference

A reference to path.

actual fun getReference(path: String): DatabaseReference

A reference to path.

actual fun getReference(path: String): DatabaseReference

A reference to path.

getReferenceFromUrl

actual fun getReferenceFromUrl(url: String): DatabaseReference

A reference to the location of url, which must be in this database.

actual fun getReferenceFromUrl(url: String): DatabaseReference

A reference to the location of url, which must be in this database.

expect fun getReferenceFromUrl(url: String): DatabaseReference

A reference to the location of url, which must be in this database.

actual fun getReferenceFromUrl(url: String): DatabaseReference

A reference to the location of url, which must be in this database.

actual fun getReferenceFromUrl(url: String): DatabaseReference

A reference to the location of url, which must be in this database.

actual fun goOffline()

Disconnects from the backend until goOnline.

actual fun goOffline()

Disconnects from the backend until goOnline.

expect fun goOffline()

Disconnects from the backend until goOnline.

actual fun goOffline()

Disconnects from the backend until goOnline.

actual fun goOffline()

Disconnects from the backend until goOnline.

actual fun goOnline()

Reconnects to the backend after goOffline.

actual fun goOnline()

Reconnects to the backend after goOffline.

expect fun goOnline()

Reconnects to the backend after goOffline.

actual fun goOnline()

Reconnects to the backend after goOffline.

actual fun goOnline()

Reconnects to the backend after goOffline.

open override fun hashCode(): Int

open override fun hashCode(): Int

open override fun hashCode(): Int

purgeOutstandingWrites

actual fun purgeOutstandingWrites()

Rolls back every outstanding write, raising the events of the reverted data.

actual fun purgeOutstandingWrites()

Rolls back every outstanding write, raising the events of the reverted data.

expect fun purgeOutstandingWrites()

Rolls back every outstanding write, raising the events of the reverted data.

actual fun purgeOutstandingWrites()

No-op: the JS SDK has no write queue to purge.

actual fun purgeOutstandingWrites()

No-op: the JS SDK has no write queue to purge.

actual fun setLogLevel(logLevel: Logger.Level)

Sets the log level of the SDK.

actual fun setLogLevel(logLevel: Logger.Level)

The iOS SDK only has a switch: Logger.Level.DEBUG enables its logging, every other level disables it.

expect fun setLogLevel(logLevel: Logger.Level)

Sets the log level of the SDK.

actual fun setLogLevel(logLevel: Logger.Level)

The JS SDK only has a switch: Logger.Level.DEBUG enables its logging, every other level disables it.

actual fun setLogLevel(logLevel: Logger.Level)

The JS SDK only has a switch: Logger.Level.DEBUG enables its logging, every other level disables it.

setPersistenceCacheSizeBytes

actual fun setPersistenceCacheSizeBytes(cacheSizeInBytes: Long)

Sets the size of the on-disk cache in bytes; must be called before the first reference is created.

actual fun setPersistenceCacheSizeBytes(cacheSizeInBytes: Long)

Sets the size of the on-disk cache in bytes; must be called before the first reference is created.

expect fun setPersistenceCacheSizeBytes(cacheSizeInBytes: Long)

Sets the size of the on-disk cache in bytes; must be called before the first reference is created.

actual fun setPersistenceCacheSizeBytes(cacheSizeInBytes: Long)

No-op: the JS SDK has no disk persistence.

actual fun setPersistenceCacheSizeBytes(cacheSizeInBytes: Long)

No-op: the JS SDK has no disk persistence.

setPersistenceEnabled

actual fun setPersistenceEnabled(isEnabled: Boolean)

Enables or disables persisting synchronized data to disk; must be called before the first reference is created.

actual fun setPersistenceEnabled(isEnabled: Boolean)

Enables or disables persisting synchronized data to disk; must be called before the first reference is created.

expect fun setPersistenceEnabled(isEnabled: Boolean)

Enables or disables persisting synchronized data to disk; must be called before the first reference is created.

actual fun setPersistenceEnabled(isEnabled: Boolean)

No-op: the JS SDK has no disk persistence.

actual fun setPersistenceEnabled(isEnabled: Boolean)

No-op: the JS SDK has no disk persistence.

open override fun toString(): String

open override fun toString(): String

open override fun toString(): String

actual fun useEmulator(host: String, port: Int)

Routes requests to the Realtime Database emulator at host:port; must be called before any other operation.

actual fun useEmulator(host: String, port: Int)

Routes requests to the Realtime Database emulator at host:port; must be called before any other operation.

expect fun useEmulator(host: String, port: Int)

Routes requests to the Realtime Database emulator at host:port; must be called before any other operation.

actual fun useEmulator(host: String, port: Int)

Routes requests to the Realtime Database emulator at host:port; must be called before any other operation.

actual fun useEmulator(host: String, port: Int)

Routes requests to the Realtime Database emulator at host:port; must be called before any other operation.