Class Store

public
Defined in: ../store/src/-private/store-service.ts:71
Module: @ember-data/store

A Store coordinates interaction between your application, a Cache, and sources of data (such as your API or a local persistence layer) accessed via a RequestManager.

app/services/store.js 
1
2
3

import Store from '@ember-data/store';

export default class extends Store {}

Most Ember applications will only have a single Store configured as a Service in this manner. However, setting up multiple stores is possible, including using each as a unique service.

Show:

cache public

Module: @ember-data/store

Defined in ../packages/store/src/-private/store-service.ts:2182

Returns the cache instance associated to this Store, instantiates the Cache if necessary via Store.createCache

identifierCache public

Module: @ember-data/store

Defined in ../packages/store/src/-private/store-service.ts:132

Provides access to the IdentifierCache instance for this store.

The IdentifierCache can be used to generate or retrieve a stable unique identifier for any resource.

lifetimes public

Module: @ember-data/store

Defined in ../packages/store/src/-private/store-service.ts:172

A Property which an App may set to provide a Lifetimes Service to control when a cached request becomes stale.

Note, when defined, these methods will only be invoked if a cache key exists for the request, either because the request contains cacheOptions.key or because the IdentifierCache was able to generate a key for the request using the configured generation method.

isSoftExpired will only be invoked if isHardExpired returns false.

1
2
3
4
5
6
7
8
9
10
11

store.lifetimes = {
  // make the request and ignore the current cache state
  isHardExpired(identifier: StableDocumentIdentifier): boolean {
    return false;
  }

  // make the request in the background if true, return cache state
  isSoftExpired(identifier: StableDocumentIdentifier): boolean {
    return false;
  }
}

notifications public

Module: @ember-data/store

Defined in ../packages/store/src/-private/store-service.ts:105

Provides access to the NotificationManager associated with this Store instance.

The NotificationManager can be used to subscribe to changes to the cache.

requestManager public

Module: @ember-data/store

Defined in ../packages/store/src/-private/store-service.ts:143

Provides access to the requestManager instance associated with this Store instance.

When using ember-data this property is automatically set to an instance of RequestManager. When not using ember-data you must configure this property yourself, either by declaring it as a service or by initializing it.

1
2
3
4
5
6
7
8
9
10
11
12

import Store, { CacheHandler } from '@ember-data/store';
import RequestManager from '@ember-data/request';
import Fetch from '@ember/data/request/fetch';

class extends Store {
  constructor() {
    super(...arguments);
    this.requestManager = new RequestManager();
    this.requestManager.use([Fetch]);
    this.requestManager.useCache(CacheHandler);
  }
}

schema public

Module: @ember-data/store

Defined in ../packages/store/src/-private/store-service.ts:117

Provides access to the SchemaService instance for this Store instance.

The SchemaService can be used to query for information about the schema of a resource.