RNAsyncUnifiedStorage

Defined in: atomiq-storage-rn-async/src/RNAsyncUnifiedStorage.ts:12

React Native unified storage implementation using AsyncStorage as the backend. Extends MemoryIndexedKeyValueUnifiedStorage to provide indexed queries on top of AsyncStorage.

Extends

• MemoryIndexedKeyValueUnifiedStorage

Constructors

Constructor

new RNAsyncUnifiedStorage(asyncStoragePrefix, options?): RNAsyncUnifiedStorage;

Defined in: atomiq-storage-rn-async/src/RNAsyncUnifiedStorage.ts:21

Creates a new RNAsyncUnifiedStorage instance

Parameters

Parameter	Type	Description
asyncStoragePrefix	string	Prefix added to all keys to avoid collisions with other data
options?	MemoryIndexedKeyValueUnifiedStorageOptions	Configuration options for batch processing and index behavior

Returns

RNAsyncUnifiedStorage

Overrides

MemoryIndexedKeyValueUnifiedStorage.constructor

Properties

compositeIndexes?

optional compositeIndexes: UnifiedStorageCompositeIndexes;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:92

Inherited from

MemoryIndexedKeyValueUnifiedStorage.compositeIndexes

---

compositeIndexesMaps?

optional compositeIndexesMaps: object;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:99

Index Signature

[compositeIndexIdentifier: string]: Map<string, Set<string>>

Inherited from

MemoryIndexedKeyValueUnifiedStorage.compositeIndexesMaps

---

indexes?

optional indexes: UnifiedStorageIndexes;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:91

Inherited from

MemoryIndexedKeyValueUnifiedStorage.indexes

---

indexesMaps?

optional indexesMaps: object;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:98

Index Signature

[indexField: string]: Map<any, Set<string>>

Inherited from

MemoryIndexedKeyValueUnifiedStorage.indexesMaps

---

options

options: object;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:94

allowQueryWithoutIndexes

allowQueryWithoutIndexes: boolean;

maxBatchItems

maxBatchItems: number;

Inherited from

MemoryIndexedKeyValueUnifiedStorage.options

---

storageBackend

storageBackend: AsyncStorageKeyValue;

Defined in: atomiq-storage-rn-async/src/RNAsyncUnifiedStorage.ts:14

Overrides

MemoryIndexedKeyValueUnifiedStorage.storageBackend

---

writeQueue

writeQueue: PromiseQueue;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:101

Inherited from

MemoryIndexedKeyValueUnifiedStorage.writeQueue

Methods

init()

init(indexes, compositeIndexes): Promise<void>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:319

Initializes the storage with given indexes and composite indexes

Parameters

Parameter	Type	Description
indexes	UnifiedStorageIndexes
compositeIndexes	UnifiedStorageCompositeIndexes

Returns

Promise<void>

Inherited from

MemoryIndexedKeyValueUnifiedStorage.init

---

query()

query(params): Promise<any[]>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:362

Params are specified in the following way:

• [[condition1, condition2]] - returns all rows where condition1 AND condition2 is met
• [[condition1], [condition2]] - returns all rows where condition1 OR condition2 is met
• [[condition1, condition2], [condition3]] - returns all rows where (condition1 AND condition2) OR condition3 is met

Parameters

Parameter	Type	Description
params	QueryParams[][]

Returns

Promise<any[]>

Inherited from

MemoryIndexedKeyValueUnifiedStorage.query

---

querySingle()

querySingle(params): Promise<any[]>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:380

Queries storage with a single set of AND conditions

Parameters

Parameter	Type	Description
params	QueryParams[]	Array of conditions that must all be met

Returns

Promise<any[]>

Array of matching objects

Inherited from

MemoryIndexedKeyValueUnifiedStorage.querySingle

---

remove()

remove(value): Promise<void>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:557

Removes an object from storage

Parameters

Parameter	Type	Description
value	any	Object to remove (must have an id property)

Returns

Promise<void>

Inherited from

MemoryIndexedKeyValueUnifiedStorage.remove

---

removeAll()

removeAll(_values): Promise<void>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:578

Removes multiple objects from storage in a batch operation

Parameters

Parameter	Type	Description
_values	any[]	Array of objects to remove

Returns

Promise<void>

Inherited from

MemoryIndexedKeyValueUnifiedStorage.removeAll

---

save()

save(value): Promise<void>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:472

Saves an object to storage, updating indexes as needed

Parameters

Parameter	Type	Description
value	any	Object to save (must have an id property)

Returns

Promise<void>

Inherited from

MemoryIndexedKeyValueUnifiedStorage.save

---

saveAll()

saveAll(_values): Promise<void>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:496

Saves multiple objects to storage in a batch operation

Parameters

Parameter	Type	Description
_values	any[]	Array of objects to save

Returns

Promise<void>

Inherited from

MemoryIndexedKeyValueUnifiedStorage.saveAll

---

_get()

protected _get(key): any;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:117

Parameters

Parameter	Type
key	string

Returns

any

Inherited from

MemoryIndexedKeyValueUnifiedStorage._get

---

_getAll()

protected _getAll(keys): any[] | Promise<any[]>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:126

Parameters

Parameter	Type
keys	string[]

Returns

any[] | Promise<any[]>

Inherited from

MemoryIndexedKeyValueUnifiedStorage._getAll

---

_getAllSequential()

protected _getAllSequential(keys): Promise<any[]>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:218

Parameters

Parameter	Type
keys	string[]

Returns

Promise<any[]>

Inherited from

MemoryIndexedKeyValueUnifiedStorage._getAllSequential

---

_removeAll()

protected _removeAll(values): void | Promise<void>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:183

Parameters

Parameter	Type
values	object[]

Returns

void | Promise<void>

Inherited from

MemoryIndexedKeyValueUnifiedStorage._removeAll

---

_removeIndex()

protected _removeIndex(
   indexMap, 
   indexValue, 
   obj): void;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:241

Parameters

Parameter	Type
indexMap	Map<any, Set<string>>
indexValue	any
obj	any

Returns

void

Inherited from

MemoryIndexedKeyValueUnifiedStorage._removeIndex

---

_removeObjectIndexes()

protected _removeObjectIndexes(obj): void;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:273

Parameters

Parameter	Type
obj	any

Returns

void

Inherited from

MemoryIndexedKeyValueUnifiedStorage._removeObjectIndexes

---

_saveIndex()

protected _saveIndex(
   indexMap, 
   indexValue, 
   obj): void;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:235

Parameters

Parameter	Type
indexMap	Map<any, Set<string>>
indexValue	any
obj	any

Returns

void

Inherited from

MemoryIndexedKeyValueUnifiedStorage._saveIndex

---

_saveObjectIndexes()

protected _saveObjectIndexes(obj): void;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:254

Parameters

Parameter	Type
obj	any

Returns

void

Inherited from

MemoryIndexedKeyValueUnifiedStorage._saveObjectIndexes

---

_set()

protected _set(key, value): void | Promise<void>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:141

Parameters

Parameter	Type
key	string
value	any

Returns

void | Promise<void>

Inherited from

MemoryIndexedKeyValueUnifiedStorage._set

---

_setAll()

protected _setAll(values): void | Promise<void>;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:145

Parameters

Parameter	Type
values	object[]

Returns

void | Promise<void>

Inherited from

MemoryIndexedKeyValueUnifiedStorage._setAll

---

_updateIndex()

protected _updateIndex(
   indexMap, 
   indexOldValue, 
   indexNewValue, 
   obj): void;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:249

Parameters

Parameter	Type
indexMap	Map<any, Set<string>>
indexOldValue	any
indexNewValue	any
obj	any

Returns

void

Inherited from

MemoryIndexedKeyValueUnifiedStorage._updateIndex

---

_updateObjectIndexes()

protected _updateObjectIndexes(obj, existingValue): void;

Defined in: atomiq-storage-memory-indexed-kv/src/MemoryIndexedKeyValueUnifiedStorage.ts:292

Parameters

Parameter	Type
obj	any
existingValue	any

Returns

void

Inherited from

MemoryIndexedKeyValueUnifiedStorage._updateObjectIndexes