StateRecord

Kotlin |Java

abstract class StateRecord

kotlin.Any
↳	androidx.compose.runtime.snapshots.StateRecord

Known Direct Subclasses

SnapshotStateList.StateListStateRecord	This is an internal implementation class of SnapshotStateList.
SnapshotStateMap.StateMapStateRecord	Implementation class of SnapshotStateMap.

Snapshot local value of a state object.

Summary

Public constructors
`<init>()` Snapshot local value of a state object.

Public methods
abstract Unit	`assign(value: StateRecord)` Copy the value into this state record from another for the same state object.
abstract StateRecord	`create()` Create a new state record for the same state object.

Inherited extension functions

T	`T.readable(state: StateObject)` Return the current readable state record for the current snapshot.
T	`T.readable(state: StateObject, snapshot: Snapshot)` Return the current readable state record for the snapshot.
R	`T.withCurrent(block: (r: T) -> R)` Provides a block with the current record, without notifying any read observers.
R	`T.writable(state: StateObject, snapshot: Snapshot, block: T.() -> R)` Call block with a writable state record for snapshot of the given record.
R	`T.writable(state: StateObject, block: T.() -> R)` Call block with a writable state record for the given record.

StateRecord()

Snapshot local value of a state object.

abstract fun assign(value: StateRecord): Unit

Copy the value into this state record from another for the same state object.

abstract fun create(): StateRecord

Create a new state record for the same state object.