IndexedDBAdapter | amplify-js

Hierarchy

IndexedDBAdapter

Implements

Adapter

Index

Methods

clear

clear(): Promise<void>

Implementation of Adapter.clear
- Defined in packages/datastore/src/storage/adapter/indexeddb.ts:627
Returns Promise<void>

delete

delete<T>(modelOrModelConstructor: T | PersistentModelConstructor<T>, condition?: ModelPredicate<T>): Promise<[T[], T[]]>

- Defined in packages/datastore/src/storage/adapter/indexeddb.ts:407
Type parameters
- T: PersistentModel
Parameters
- modelOrModelConstructor: T | PersistentModelConstructor<T>
- Optional condition: ModelPredicate<T>
Returns Promise<[T[], T[]]>

query

query<T>(modelConstructor: PersistentModelConstructor<T>, predicate?: ModelPredicate<T>, pagination?: PaginationInput): Promise<T[]>

Implementation of Adapter.query
- Defined in packages/datastore/src/storage/adapter/indexeddb.ts:273
Type parameters
- T: PersistentModel
Parameters
- modelConstructor: PersistentModelConstructor<T>
- Optional predicate: ModelPredicate<T>
- Optional pagination: PaginationInput
Returns Promise<T[]>

queryOne

queryOne<T>(modelConstructor: PersistentModelConstructor<T>, firstOrLast?: QueryOne): Promise<T | undefined>

Implementation of Adapter.queryOne
- Defined in packages/datastore/src/storage/adapter/indexeddb.ts:390
Type parameters
- T: PersistentModel
Parameters
- modelConstructor: PersistentModelConstructor<T>
- Default value firstOrLast: QueryOne = QueryOne.FIRST
Returns Promise<T | undefined>

save

save<T>(model: T, condition?: ModelPredicate<T>): Promise<[T, INSERT | UPDATE][]>

Implementation of Adapter.save
- Defined in packages/datastore/src/storage/adapter/indexeddb.ts:124
Type parameters
- T: PersistentModel
Parameters
- model: T
- Optional condition: ModelPredicate<T>
Returns Promise<[T, INSERT | UPDATE][]>

setUp

setUp(theSchema: InternalSchema, namespaceResolver: NamespaceResolver, modelInstanceCreator: ModelInstanceCreator, getModelConstructorByModelName: function): Promise<void>

- Defined in packages/datastore/src/storage/adapter/indexeddb.ts:74
Parameters
- theSchema: InternalSchema
- namespaceResolver: NamespaceResolver
- modelInstanceCreator: ModelInstanceCreator
- getModelConstructorByModelName: function
  - - (namsespaceName: string, modelName: string): PersistentModelConstructor<any>
    - Parameters
      - namsespaceName: string
      - modelName: string
      Returns PersistentModelConstructor<any>
Returns Promise<void>

Hierarchy

Implements

Index

Methods

Methods

clear

Returns Promise<void>

delete

Type parameters

T: PersistentModel

Parameters

modelOrModelConstructor: T | PersistentModelConstructor<T>

Optional condition: ModelPredicate<T>

Returns Promise<[T[], T[]]>

query

Type parameters

T: PersistentModel

Parameters

modelConstructor: PersistentModelConstructor<T>

Optional predicate: ModelPredicate<T>

Optional pagination: PaginationInput

Returns Promise<T[]>

queryOne

Type parameters

T: PersistentModel

Parameters

modelConstructor: PersistentModelConstructor<T>

Default value firstOrLast: QueryOne = QueryOne.FIRST

Returns Promise<T | undefined>

save

Type parameters

T: PersistentModel

Parameters

model: T

Optional condition: ModelPredicate<T>

Returns Promise<[T, INSERT | UPDATE][]>

setUp

Parameters

theSchema: InternalSchema

namespaceResolver: NamespaceResolver

modelInstanceCreator: ModelInstanceCreator

getModelConstructorByModelName: function

Parameters

namsespaceName: string

modelName: string

Returns PersistentModelConstructor<any>

Returns Promise<void>