realtimedatabaseserializer.md

EmberFire > RealtimeDatabaseSerializer

Class: RealtimeDatabaseSerializer

Hierarchy

JSONSerializer

↳ RealtimeDatabaseSerializer

Index

Properties

• attrs
• primaryKey
• store

Methods

• extractAttributes
• extractErrors
• extractId
• extractMeta
• extractPolymorphicRelationship
• extractRelationship
• extractRelationships
• keyForAttribute
• keyForLink
• keyForRelationship
• modelNameFromPayloadKey
• modelNameFromPayloadType
• normalize
• normalizeArrayResponse
• normalizeCreateRecordResponse
• normalizeDeleteRecordResponse
• normalizeFindAllResponse
• normalizeFindBelongsToResponse
• normalizeFindHasManyResponse
• normalizeFindManyResponse
• normalizeFindRecordResponse
• normalizeQueryRecordResponse
• normalizeQueryResponse
• normalizeResponse
• normalizeSaveResponse
• normalizeSingleResponse
• normalizeUpdateRecordResponse
• serialize
• serializeAttribute
• serializeBelongsTo
• serializeHasMany
• serializeId
• serializeIntoHash
• serializePolymorphicType
• shouldSerializeHasMany

---

Properties

attrs

● attrs: __type

Inherited from JSONSerializer.attrs

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1576

The attrs object can be used to declare a simple mapping between property names on DS.Model records and payload keys in the serialized JSON object representing the record. An object with the property key can also be used to designate the attribute's key on the response payload.

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primaryKey

● primaryKey: string

Inherited from JSONSerializer.primaryKey

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1568

The primaryKey is used when serializing and deserializing data. Ember Data always uses the id property to store the id of the record. The external source may not always follow this convention. In these cases it is useful to override the primaryKey property to match the primaryKey of your external store.

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store

● store: Store

Inherited from Serializer.store

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:2142

The store property is the application's store that contains all records. It can be used to look up serializers for other model types that may be nested inside the payload response.

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Methods

extractAttributes

▸ extractAttributes(modelClass: __type, resourceHash: __type): __type

Inherited from JSONSerializer.extractAttributes

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1692

Returns the resource's attributes formatted as a JSON-API "attributes object".

Parameters:

Name	Type
modelClass	__type
resourceHash	__type

Returns: __type

---

extractErrors

▸ extractErrors(store: Store, typeClass: Model, payload: __type, id: string | number): __type

Inherited from JSONSerializer.extractErrors

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1794

extractErrors is used to extract model errors when a call to DS.Model#save fails with an InvalidError. By default Ember Data expects error information to be located on the errors property of the payload object.

Parameters:

Name	Type
store	Store
typeClass	Model
payload	__type
id	string | number

Returns: __type

---

extractId

▸ extractId(modelClass: __type, resourceHash: __type): string

Inherited from JSONSerializer.extractId

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1688

Returns the resource's ID.

Parameters:

Name	Type
modelClass	__type
resourceHash	__type

Returns: string

---

extractMeta

▸ extractMeta(store: Store, modelClass: Model, payload: __type): any

Inherited from JSONSerializer.extractMeta

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1787

extractMeta is used to deserialize any meta information in the adapter payload. By default Ember Data expects meta information to be located on the meta property of the payload object.

Parameters:

Name	Type
store	Store
modelClass	Model
payload	__type

Returns: any

---

extractPolymorphicRelationship

▸ extractPolymorphicRelationship(relationshipModelName: __type, relationshipHash: __type, relationshipOptions: __type): __type

Inherited from JSONSerializer.extractPolymorphicRelationship

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1703

Returns a polymorphic relationship formatted as a JSON-API "relationship object".

Parameters:

Name	Type
relationshipModelName	__type
relationshipHash	__type
relationshipOptions	__type

Returns: __type

---

extractRelationship

▸ extractRelationship(relationshipModelName: __type, relationshipHash: __type): __type

Inherited from JSONSerializer.extractRelationship

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1696

Returns a relationship formatted as a JSON-API "relationship object".

Parameters:

Name	Type
relationshipModelName	__type
relationshipHash	__type

Returns: __type

---

extractRelationships

▸ extractRelationships(modelClass: __type, resourceHash: __type): __type

Inherited from JSONSerializer.extractRelationships

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1711

Returns the resource's relationships formatted as a JSON-API "relationships object".

Parameters:

Name	Type
modelClass	__type
resourceHash	__type

Returns: __type

---

keyForAttribute

▸ keyForAttribute(key: string, method: string): string

Inherited from JSONSerializer.keyForAttribute

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1804

keyForAttribute can be used to define rules for how to convert an attribute name in your model to a key in your JSON.

Parameters:

Name	Type
key	string
method	string

Returns: string

---

keyForLink

▸ keyForLink(key: string, kind: string): string

Inherited from JSONSerializer.keyForLink

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1819

keyForLink can be used to define a custom key when deserializing link properties.

Parameters:

Name	Type
key	string
kind	string

Returns: string

---

keyForRelationship

▸ keyForRelationship(key: string, typeClass: string, method: string): string

Inherited from JSONSerializer.keyForRelationship

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1810

keyForRelationship can be used to define a custom key when serializing and deserializing relationship properties. By default JSONSerializer does not provide an implementation of this method.

Parameters:

Name	Type
key	string
typeClass	string
method	string

Returns: string

---

modelNameFromPayloadKey

▸ modelNameFromPayloadKey(key: string): string

Inherited from JSONSerializer.modelNameFromPayloadKey

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1712

Parameters:

Name	Type
key	string

Returns: string

---

modelNameFromPayloadType

▸ modelNameFromPayloadType(type: string): string

Inherited from JSONSerializer.modelNameFromPayloadType

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1820

Parameters:

Name	Type
type	string

Returns: string

---

normalize

▸ normalize(typeClass: Model, hash: __type): __type

Inherited from JSONSerializer.normalize

Overrides Serializer.normalize

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1684

Normalizes a part of the JSON payload returned by the server. You should override this method, munge the hash and call super if you have generic normalization to do.

Parameters:

Name	Type
typeClass	Model
hash	__type

Returns: __type

---

normalizeArrayResponse

▸ normalizeArrayResponse(store: Store, primaryModelClass: Model, payload: DataSnapshot, _id: string | number, _requestType: string): object

Overrides JSONSerializer.normalizeArrayResponse

Defined in serializers/realtime-database.ts:12

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	DataSnapshot
_id	string | number
_requestType	string

Returns: object

---

normalizeCreateRecordResponse

▸ normalizeCreateRecordResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeCreateRecordResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1637

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeDeleteRecordResponse

▸ normalizeDeleteRecordResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeDeleteRecordResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1644

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeFindAllResponse

▸ normalizeFindAllResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeFindAllResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1602

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeFindBelongsToResponse

▸ normalizeFindBelongsToResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeFindBelongsToResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1609

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeFindHasManyResponse

▸ normalizeFindHasManyResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeFindHasManyResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1616

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeFindManyResponse

▸ normalizeFindManyResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeFindManyResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1623

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeFindRecordResponse

▸ normalizeFindRecordResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeFindRecordResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1588

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeQueryRecordResponse

▸ normalizeQueryRecordResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeQueryRecordResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1595

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeQueryResponse

▸ normalizeQueryResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeQueryResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1630

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeResponse

▸ normalizeResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeResponse

Overrides Serializer.normalizeResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1581

The normalizeResponse method is used to normalize a payload from the server to a JSON-API Document.

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeSaveResponse

▸ normalizeSaveResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeSaveResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1658

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

normalizeSingleResponse

▸ normalizeSingleResponse(store: Store, primaryModelClass: Model, payload: DataSnapshot, _id: string | number, _requestType: string): object

Overrides JSONSerializer.normalizeSingleResponse

Defined in serializers/realtime-database.ts:7

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	DataSnapshot
_id	string | number
_requestType	string

Returns: object

---

normalizeUpdateRecordResponse

▸ normalizeUpdateRecordResponse(store: Store, primaryModelClass: Model, payload: __type, id: string | number, requestType: string): __type

Inherited from JSONSerializer.normalizeUpdateRecordResponse

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1651

Parameters:

Name	Type
store	Store
primaryModelClass	Model
payload	__type
id	string | number
requestType	string

Returns: __type

---

serialize

▸ serialize<K>(snapshot: Snapshot<K>, options: __type): __type

Inherited from JSONSerializer.serialize

Overrides Serializer.serialize

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1725

Called when a record is saved in order to convert the record into JSON.

Type parameters:

K : keyof ModelRegistry

Parameters:

Name	Type
snapshot	Snapshot<K>
options	__type

Returns: __type

---

serializeAttribute

▸ serializeAttribute<K>(snapshot: Snapshot<K>, json: __type, key: string, attribute: __type): any

Inherited from JSONSerializer.serializeAttribute

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1747

serializeAttribute can be used to customize how DS.attr properties are serialized

Type parameters:

K : keyof ModelRegistry

Parameters:

Name	Type
snapshot	Snapshot<K>
json	__type
key	string
attribute	__type

Returns: any

---

serializeBelongsTo

▸ serializeBelongsTo<K>(snapshot: Snapshot<K>, json: __type, relationship: __type): any

Inherited from JSONSerializer.serializeBelongsTo

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1757

serializeBelongsTo can be used to customize how DS.belongsTo properties are serialized.

Type parameters:

K : keyof ModelRegistry

Parameters:

Name	Type
snapshot	Snapshot<K>
json	__type
relationship	__type

Returns: any

---

serializeHasMany

▸ serializeHasMany<K>(snapshot: Snapshot<K>, json: __type, relationship: __type): any

Inherited from JSONSerializer.serializeHasMany

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1766

serializeHasMany can be used to customize how DS.hasMany properties are serialized.

Type parameters:

K : keyof ModelRegistry

Parameters:

Name	Type
snapshot	Snapshot<K>
json	__type
relationship	__type

Returns: any

---

serializeId

▸ serializeId<K>(snapshot: Snapshot<K>, json: __type, primaryKey: string): any

Inherited from JSONSerializer.serializeId

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1825

serializeId can be used to customize how id is serialized For example, your server may expect integer datatype of id

Type parameters:

K : keyof ModelRegistry

Parameters:

Name	Type
snapshot	Snapshot<K>
json	__type
primaryKey	string

Returns: any

---

serializeIntoHash

▸ serializeIntoHash<K>(hash: __type, typeClass: ModelRegistry[K], snapshot: Snapshot<K>, options?: undefined | __type): any

Inherited from JSONSerializer.serializeIntoHash

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1737

You can use this method to customize how a serialized record is added to the complete JSON hash to be sent to the server. By default the JSON Serializer does not namespace the payload and just sends the raw serialized JSON object. If your server expects namespaced keys, you should consider using the RESTSerializer. Otherwise you can override this method to customize how the record is added to the hash. The hash property should be modified by reference.

Type parameters:

K : keyof ModelRegistry

Parameters:

Name	Type
hash	__type
typeClass	ModelRegistry[K]
snapshot	Snapshot<K>
Optional options	undefined | __type

Returns: any

---

serializePolymorphicType

▸ serializePolymorphicType<K>(snapshot: Snapshot<K>, json: __type, relationship: __type): any

Inherited from JSONSerializer.serializePolymorphicType

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1777

You can use this method to customize how polymorphic objects are serialized. Objects are considered to be polymorphic if { polymorphic: true } is pass as the second argument to the DS.belongsTo function.

Type parameters:

K : keyof ModelRegistry

Parameters:

Name	Type
snapshot	Snapshot<K>
json	__type
relationship	__type

Returns: any

---

shouldSerializeHasMany

▸ shouldSerializeHasMany<K>(snapshot: Snapshot<K>, key: string, relationshipType: string): boolean

Inherited from JSONSerializer.shouldSerializeHasMany

Defined in /Users/james/Code/Firebase/emberfire/node_modules/@types/ember-data/index.d.ts:1716

Check if the given hasMany relationship should be serialized

Type parameters:

K : keyof ModelRegistry

Parameters:

Name	Type
snapshot	Snapshot<K>
key	string
relationshipType	string

Returns: boolean

---