Class Slice<TState, TStoreState>

A Slice is a collection of reducers and actions for a specific domain. It is a convenient way to bundle them together for use in a Redux store.

Inheritance
object
Slice<TState, TStoreState>
Implements
ISlice<TStoreState>
Inherited Members
Namespace: Unity.AppUI.Redux
Assembly: Unity.AppUI.Redux.dll
Syntax
[Preserve]
public class Slice<TState, TStoreState> : ISlice<TStoreState> where TStoreState : IPartionableState<TStoreState>
Type Parameters
Name Description
TState

The type of the state associated with this slice.
TStoreState

The type of the store state.

Constructors

Slice(string, TState, Action<SliceReducerSwitchBuilder<TState>>, Action<ReducerSwitchBuilder<TState>>)

Create a new state slice. A state slice is a part of the state tree. You can provide reducers that will "own" the state slice at the same time.

Declaration
[Preserve]
public Slice(string name, TState initialState, Action<SliceReducerSwitchBuilder<TState>> reducers, Action<ReducerSwitchBuilder<TState>> extraReducers = null)
Parameters
Type Name Description
string name

The name of the state slice.
TState initialState

The initial state of the state slice.
Action<SliceReducerSwitchBuilder<TState>> reducers

The reducers that will "own" the state slice.
Action<ReducerSwitchBuilder<TState>> extraReducers

The reducers that will be called if the action type does not match any of the main reducers.
Remarks

You can also provide extra reducers that will be called if the action type does not match any of the main reducers.

Properties

actionCreators

The action creators for this slice.

Declaration
public Dictionary<string, IActionCreator> actionCreators { get; }
Property Value
Type Description
Dictionary<string, IActionCreator>

initialState

The initial state for this slice.

Declaration
public TState initialState { get; }
Property Value
Type Description
TState

name

The name of the slice.

Declaration
public string name { get; }
Property Value
Type Description
string

reducer

The reducer for this slice.

Declaration
public Reducer<TState> reducer { get; }
Property Value
Type Description
Reducer<TState>

Methods

InitializeState(TStoreState)

Set the initial state of the slice. This is used internally by Unity.AppUI.Redux.Store.CreateStore``2(System.Collections.Generic.IReadOnlyCollection{Unity.AppUI.Redux.ISlice{``1}},Unity.AppUI.Redux.StoreEnhancer{Unity.AppUI.Redux.Store{``1}.CreationContext,``1}).

Declaration
public TStoreState InitializeState(TStoreState state)
Parameters
Type Name Description
TStoreState state

The initial state of the store.
Returns
Type Description
TStoreState

The new state of the store.

Reduce(TStoreState, IAction)

The wrapped reducer of the slice for being used in the store.

Declaration
public TStoreState Reduce(TStoreState state, IAction action)
Parameters
Type Name Description
TStoreState state

The current state of the store.
IAction action

The action to apply to the state.
Returns
Type Description
TStoreState

The new state of the store.

Implements