SceneLayerDataSource

Interface

SceneLayerDataSource is created from a single scene layer of scene service or webscene.

Inheritance: SceneLayerDataSourceArcGISQueriableDataSource

Properties

Hide inherited properties

Property	Type	Notes
`addSourceVersion` inherited	`() => void`	When current data source is created from an array of records, it will be saved in `sourceRecords` . Add the version of `sourceRecords` .`setSourceRecords` will add the version by default.
`addVersion` inherited	`() => void`	Update data source version.
`areChildDataSourcesCreated` inherited	`() => boolean`	Return whether all child data sources (including descendant data sources) are created. Data source has this method only if it is data source set ( `dataSource.isDataSourceSet` is true).
`belongToDataSource` inherited	`DataSource`	The data source which this data source derives from.
`changeGDBVersion`	`(gdbVersion: string) => void`	Change the layer GDB version.
`childDataSourcesReady` inherited	`() => Promise<DataSource[]>`	All child data sources (including descendant data sources) are ready for use. Data source has this method only if it is data source set ( `dataSource.isDataSourceSet` is true).
`clearRecords` inherited	`() => void`	This function will clear the loaded records and won't clear the sourceRecords. Once the loaded records are cleared, the version in the data source info will be updated.
`clearSourceRecords` inherited	`() => void`	Clear both sourceRecords and loaded records. Both source version and version in data source info will be updated.
`count` inherited	`number`	The total records count depends on the current query
`createDataSourceById` inherited	`(dataSourceId: string) => Promise<DataSource>`	Create a child or a descendant data source by id. Data source has this method only if it is data source set ( `dataSource.isDataSourceSet` is true).
`createJSAPILayerByDataSource` inherited	`(dataSource?: DataSource, useDataSourceQueryParams?: boolean, throwError?: boolean) => Promise<Layer>`	Default `dataSource` is the current data source. Default `useDataSourceQueryParams` is true, that is to say apply the data source's query params to the created ArcGIS Maps SDK for JavaScript layer by default. Default `throwError` is false, that is to say the method won't throw error and will return `undefined` if the creation fail.
`dataSourceManager` inherited	`DataSourceManager`	The data source manager, which is used to manage the data source, including create/get/destroy the data source instance.
`dataViewId` inherited	`string`	The data view ID configured in JSON.
`destroy` inherited	`() => void`	Destroy the data source.
`getAllChildDataSources` inherited	`() => DataSource[]`	Return all child data sources of a parent data source, includes the grandchildren
`getAllDerivedDataSources` inherited	`() => DataSource[]`	Return the derived data views and local data sources.
`getAllLoadedRecords` inherited	`() => DataRecord[]`	Get records of all the loaded pages.
`getAutoRefreshInterval` inherited	`() => number`	If the return value > 0, auto refresh is enabled.
`getChildDataSource` inherited	`(jimuChildId: string) => DataSource`	Get child data source by `jimuChildId` . You can get `jimuChildId` by `getJimuChildId()` .
`getChildDataSources` inherited	`() => DataSource[]`	Return child data sources of a parent data source.
`getCountStatus` inherited	`() => DataSourceStatus`	Return data source count status.
`getCurrentQueryId` inherited	`() => string`	Get the current loaded record id, which is used in `loadById` method.
`getDataSourceJson` inherited	`() => IMDataSourceJson`	The data source JSON object in app config.
`getDataViewConfig` inherited	`() => IMDataViewJson`	Return the config of the current data source.
`getGDBVersion`	`() => string`	Return the current GDB version.
`getInfo` inherited	`() => IMDataSourceInfo`	Return the data source info in redux store.
`getLabel` inherited	`() => string`	Return data source label.
`getListenSelection` inherited	`() => boolean`	Return whether listen selection.
`getLocalDataSource` inherited	`(localId: string) => DataSource`	Get local data source by local ID.
`getLocalDataSources` inherited	`() => DataSource[]`	Return all local data sources created from a main data source or data view.
`getMaxRecordCount` inherited	`() => number`	Null means there is no record count limit, and will return all records from the service.
`getRealQueryPages` inherited	`(pageSize: number, page: number) => number[]`	Get real query page depends on the widget's request page.
`getRecord` inherited	`(index: number) => DataRecord`	Get record by index
`getRecordById` inherited	`(id: string) => DataRecord`	Get record by ID
`getRecords` inherited	`() => DataRecord[]`	Get records of the loaded continuous pages. If the loaded pages are 1, 2, and 10, will only return records on the page 1 and 2.
`getRecordsByPage` inherited	`(page: number, pageSize: number) => DataRecord[]`	The page size here defines the records this method returns, which are not the actual query pageSize. Will use a fixed pageSize to query and cache data.
`getRecordsByPageWithSelection` inherited	`(page: number, pageSize: number) => DataRecord[]`	If selected records are not loaded in the current data source, will concat them to the end of records array. See getRecordsWithSelection for details.
`getRecordsWithSelection` inherited	`() => DataRecord[]`	If selected records are not loaded in the current data source, they will be concatenated to the end of records array. For example, record 1 is selected in data view 1 and it is not loaded in data view 2 (record 1 actually matches query params of data view 2), dataView2.getRecordsWithSelection() will return all loaded records in data view 2 and record 1.
`getRemoteQueryParams` inherited	`() => QueryParams`	Get the query parameters configured in remote (not in exb).
`getRootDataSource` inherited	`() => DataSource`	Return the root data source.
`getRuntimeQueryParams` inherited	`(excludeWidgetId?: string) => QueryParams`	Get the queries applied in runtime. If the excludeWidgetId is passed in, the queries of this widget will be excluded.
`getSchema` inherited	`() => IMDataSourceSchema`	The schema returned here is the merged result of the configured schema and the fetched schema. The configured schema is the user's changes, such as a new data source name. The fetched schema is the original schema from AGOL/portal item or a remote database, such as the service name, the fields and the filters.
`getSelectedRecordIds` inherited	`() => string[]`	Get selected record IDs
`getSelectedRecordIndexes` inherited	`() => number[]`	Get selected record indexes
`getSelectedRecords` inherited	`() => DataRecord[]`	Get selected records
`getSourceVersion` inherited	`() => number`	When current data source is created from an array of records, it will be saved in `sourceRecords` . Return the version of `sourceRecords` .
`getStatus` inherited	`() => DataSourceStatus`	Return data source status.
`getVersion` inherited	`() => number`	Return data source version.
`id` inherited	`string`	The data source ID.
`isDataSourceSet` inherited	`boolean`	Whether a data source contains child data sources. A set data source won't create all its child data sources when `ready` is resolved. To make sure all child data sources are created, please use `childDataSourcesReady` .
`isDataView` inherited	`boolean`	True means the data source is a data view. For local data source, this is false even the local data source is created from a data view.
`isInAppConfig` inherited	`() => boolean`	Return whether the data source is added in builder and is saved in app config.
`isLocal` inherited	`boolean`	True means the data source is a local data source.
`isSqlCaseSensitive` inherited	`boolean`	Whether the data source is case-sensitive when doing query by SQL clauses.
`loadById` inherited	`(id: string, refresh?: boolean) => Promise<DataRecord>`	Load record by ID, do not consider other queries.
`localId` inherited	`string`	The local ID of the data source.
`order` inherited	`number`	Order in the parent data source.
`parentDataSource` inherited	`DataSource`	The parent data source of this data source, mull means it's a root data source.
`queryAll` inherited	`(query: QueryParams, signal?: AbortSignal, progressCallback?: QueryProgressCallback, options?: QueryOptions) => Promise<QueryResult>`	Query all records, there is no limit to the number of the records returned in the `records` array response. You can abort the progress by a abort `signal` and can use `progressCallback` to get the progress and the current results.
`queryById` inherited	`(id: string, fields?: string[]) => Promise<DataRecord>`	Query record by ID. Will return all fields if not pass in the `fields` .
`queryIds` inherited	`(query: QueryParams, options?: QueryOptions) => Promise<QueryResult>`	Query record IDs, there is no limit to the number of the IDs returned in the `ids` array response.
`ready` inherited	`() => Promise<any>`	Ready is resolved means the data source instance is ready for use. Please note that can not make sure all child data sources are created if a set data source is ready. To make sure all child data sources are created, please use `childDataSourcesReady` .
`setCountStatus` inherited	`(status: DataSourceStatus) => void`	Update data source count status.
`setDataSourceJson` inherited	`(dsJson: IMDataSourceJson) => void`	Update data source JSON in data source instance
`setListenSelection` inherited	`(listen: boolean) => void`	Whether listen selected records from other data sources which are derived from the same main data source. If true, will update selected record IDs of current data source info when selecting records via other derived data sources. Will also update selected record IDs when selecting records via current data source itself. If false, won't change selected record IDs when selecting records via other derived data sources. Will update selected record IDs only when selecting records via current data source itself.
`setRecords` inherited	`(records: DataRecord[]) => void`	Update the records in the data source object only, does not update the source data.
`setStatus` inherited	`(status: DataSourceStatus) => void`	Update data source status.
`updateQueryParams` inherited	`(query: QueryParams, widgetId: string) => void`	Update the data source query without executing the actual query.
`updateSelectionInfo` inherited	`(options: SelectOptions, triggerDataSource: DataSource, forceCheck?: boolean) => void`	Update selected records in data source info if the current data source listens selection change (see `setListenSelection` ) or the current data source is the trigger data source (that is to say, select via it).

addSourceVersion

inherited

Interface Property

addSourceVersion: () => void

When current data source is created from an array of records, it will be saved in sourceRecords . Add the version of sourceRecords .setSourceRecords will add the version by default.

Type declaration

function(): void

Returns

void

Inherited from ArcGISQueriableDataSource.addSourceVersion

addVersion

optionalinherited

Interface Property

addVersion: () => void

Update data source version.

Type declaration

function(): void

Returns

void

Inherited from ArcGISQueriableDataSource.addVersion

areChildDataSourcesCreated

optionalinherited

Interface Property

areChildDataSourcesCreated: () => boolean

Return whether all child data sources (including descendant data sources) are created. Data source has this method only if it is data source set ( dataSource.isDataSourceSet is true).

Type declaration

function(): boolean

Returns

boolean

Inherited from ArcGISQueriableDataSource.areChildDataSourcesCreated

belongToDataSource

optionalinherited

Interface Property

belongToDataSource: DataSource

The data source which this data source derives from.

Inherited from ArcGISQueriableDataSource.belongToDataSource

changeGDBVersion

Interface Property

changeGDBVersion: (gdbVersion: string) => void

Change the layer GDB version.

Type declaration

function(gdbVersion: string): void

Parameters

Parameter	Type
`gdbVersion`	string

Returns

void

childDataSourcesReady

optionalinherited

Interface Property

childDataSourcesReady: () => Promise<DataSource[]>

All child data sources (including descendant data sources) are ready for use. Data source has this method only if it is data source set ( dataSource.isDataSourceSet is true).

Type declaration

function(): Promise<DataSource[]>

Returns

Promise<DataSource[]>

Inherited from ArcGISQueriableDataSource.childDataSourcesReady

clearRecords

optionalinherited

Interface Property

clearRecords: () => void

This function will clear the loaded records and won't clear the sourceRecords. Once the loaded records are cleared, the version in the data source info will be updated.

Type declaration

function(): void

Returns

void

Inherited from ArcGISQueriableDataSource.clearRecords

clearSourceRecords

inherited

Interface Property

clearSourceRecords: () => void

Clear both sourceRecords and loaded records. Both source version and version in data source info will be updated.

Type declaration

function(): void

Returns

void

Inherited from ArcGISQueriableDataSource.clearSourceRecords

count

optionalinherited

Interface Property

count: number

The total records count depends on the current query

Inherited from ArcGISQueriableDataSource.count

createDataSourceById

optionalinherited

Interface Property

createDataSourceById: (dataSourceId: string) => Promise<DataSource>

Create a child or a descendant data source by id. Data source has this method only if it is data source set ( dataSource.isDataSourceSet is true).

Please note will only create the specific data source, won't create descendant data sources of it.

Type declaration

function(dataSourceId: string): Promise<DataSource>

Parameters

Parameter	Type
`dataSourceId`	string

Returns

Promise<DataSource>

Inherited from ArcGISQueriableDataSource.createDataSourceById

createJSAPILayerByDataSource

inherited

Interface Property

createJSAPILayerByDataSource: (dataSource?: DataSource, useDataSourceQueryParams?: boolean, throwError?: boolean) => Promise<Layer>

Default dataSource is the current data source. Default useDataSourceQueryParams is true, that is to say apply the data source's query params to the created ArcGIS Maps SDK for JavaScript layer by default. Default throwError is false, that is to say the method won't throw error and will return undefined if the creation fail.

Type declaration

function(dataSource?: DataSource, useDataSourceQueryParams?: boolean, throwError?: boolean): Promise<Layer>

Parameters

Parameter	Type
`dataSource`	DataSource
`useDataSourceQueryParams`	boolean
`throwError`	boolean

Returns

Promise<Layer>

Inherited from ArcGISQueriableDataSource.createJSAPILayerByDataSource

dataSourceManager

inherited

Interface Property

dataSourceManager: DataSourceManager

The data source manager, which is used to manage the data source, including create/get/destroy the data source instance.

Inherited from ArcGISQueriableDataSource.dataSourceManager

dataViewId

optionalinherited

Interface Property

dataViewId: string

The data view ID configured in JSON.

Inherited from ArcGISQueriableDataSource.dataViewId

destroy

inherited

Interface Property

destroy: () => void

Destroy the data source.

Type declaration

function(): void

Returns

void

Inherited from ArcGISQueriableDataSource.destroy

getAllChildDataSources

optionalinherited

Interface Property

getAllChildDataSources: () => DataSource[]

Return all child data sources of a parent data source, includes the grandchildren

Type declaration

function(): DataSource[]

Returns

DataSource[]

Inherited from ArcGISQueriableDataSource.getAllChildDataSources

getAllDerivedDataSources

inherited

Interface Property

getAllDerivedDataSources: () => DataSource[]

Return the derived data views and local data sources.

Type declaration

function(): DataSource[]

Returns

DataSource[]

Inherited from ArcGISQueriableDataSource.getAllDerivedDataSources

getAllLoadedRecords

inherited

Interface Property

getAllLoadedRecords: () => DataRecord[]

Get records of all the loaded pages.

Type declaration

function(): DataRecord[]

Returns

DataRecord[]

Inherited from ArcGISQueriableDataSource.getAllLoadedRecords

getAutoRefreshInterval

inherited

Interface Property

getAutoRefreshInterval: () => number

If the return value > 0, auto refresh is enabled.

Type declaration

function(): number

Returns

number

Inherited from ArcGISQueriableDataSource.getAutoRefreshInterval

getChildDataSource

optionalinherited

Interface Property

getChildDataSource: (jimuChildId: string) => DataSource

Get child data source by jimuChildId . You can get jimuChildId by getJimuChildId() .

Type declaration

function(jimuChildId: string): DataSource

Parameters

Parameter	Type
`jimuChildId`	string

Returns

DataSource

Inherited from ArcGISQueriableDataSource.getChildDataSource

getChildDataSources

optionalinherited

Interface Property

getChildDataSources: () => DataSource[]

Return child data sources of a parent data source.

Type declaration

function(): DataSource[]

Returns

DataSource[]

Inherited from ArcGISQueriableDataSource.getChildDataSources

getCountStatus

inherited

Interface Property

getCountStatus: () => DataSourceStatus

Return data source count status.

Type declaration

function(): DataSourceStatus

Returns

DataSourceStatus

Inherited from ArcGISQueriableDataSource.getCountStatus

getCurrentQueryId

inherited

Interface Property

getCurrentQueryId: () => string

Get the current loaded record id, which is used in loadById method.

Type declaration

function(): string

Returns

string

Inherited from ArcGISQueriableDataSource.getCurrentQueryId

getDataSourceJson

inherited

Interface Property

getDataSourceJson: () => IMDataSourceJson

The data source JSON object in app config.

Type declaration

function(): IMDataSourceJson

Returns

IMDataSourceJson

Inherited from ArcGISQueriableDataSource.getDataSourceJson

getDataViewConfig

inherited

Interface Property

getDataViewConfig: () => IMDataViewJson

Return the config of the current data source.

Type declaration

function(): IMDataViewJson

Returns

IMDataViewJson

Inherited from ArcGISQueriableDataSource.getDataViewConfig

getGDBVersion

Interface Property

getGDBVersion: () => string

Return the current GDB version.

Type declaration

function(): string

Returns

string

getInfo

inherited

Interface Property

getInfo: () => IMDataSourceInfo

Return the data source info in redux store.

Type declaration

function(): IMDataSourceInfo

Returns

IMDataSourceInfo

Inherited from ArcGISQueriableDataSource.getInfo

getLabel

inherited

Interface Property

getLabel: () => string

Return data source label.

Type declaration

function(): string

Returns

string

Inherited from ArcGISQueriableDataSource.getLabel

getListenSelection

inherited

Interface Property

getListenSelection: () => boolean

Return whether listen selection.

Type declaration

function(): boolean

Returns

boolean

Inherited from ArcGISQueriableDataSource.getListenSelection

getLocalDataSource

inherited

Interface Property

getLocalDataSource: (localId: string) => DataSource

Get local data source by local ID.

Type declaration

function(localId: string): DataSource

Parameters

Parameter	Type
`localId`	string

Returns

DataSource

Inherited from ArcGISQueriableDataSource.getLocalDataSource

getLocalDataSources

inherited

Interface Property

getLocalDataSources: () => DataSource[]

Return all local data sources created from a main data source or data view.

Type declaration

function(): DataSource[]

Returns

DataSource[]

Inherited from ArcGISQueriableDataSource.getLocalDataSources

getMaxRecordCount

inherited

Interface Property

getMaxRecordCount: () => number

Null means there is no record count limit, and will return all records from the service.

Type declaration

function(): number

Returns

number

Inherited from ArcGISQueriableDataSource.getMaxRecordCount

getRealQueryPages

inherited

Interface Property

getRealQueryPages: (pageSize: number, page: number) => number[]

Get real query page depends on the widget's request page.

Type declaration

function(pageSize: number, page: number): number[]

Parameters

Parameter	Type
`pageSize`	number
`page`	number

Returns

number[]

Inherited from ArcGISQueriableDataSource.getRealQueryPages

getRecord

inherited

Interface Property

getRecord: (index: number) => DataRecord

Get record by index

Type declaration

function(index: number): DataRecord

Parameters

Parameter	Type
`index`	number

Returns

DataRecord

Inherited from ArcGISQueriableDataSource.getRecord

getRecordById

inherited

Interface Property

getRecordById: (id: string) => DataRecord

Get record by ID

Type declaration

function(id: string): DataRecord

Parameters

Parameter	Type
`id`	string

Returns

DataRecord

Inherited from ArcGISQueriableDataSource.getRecordById

getRecords

inherited

Interface Property

getRecords: () => DataRecord[]

Get records of the loaded continuous pages. If the loaded pages are 1, 2, and 10, will only return records on the page 1 and 2.

Widgets can use different page sizes to query the data source, but the data source has a specific page size to query the service. The data source will save the loaded records by its own page size and split them when widgets doing queries (with different page and page sizes). The method returns continuous page records to make sure the order of the records is correct.

Type declaration

function(): DataRecord[]

Returns

DataRecord[]

Inherited from ArcGISQueriableDataSource.getRecords

getRecordsByPage

inherited

Interface Property

getRecordsByPage: (page: number, pageSize: number) => DataRecord[]

The page size here defines the records this method returns, which are not the actual query pageSize. Will use a fixed pageSize to query and cache data.

Type declaration

function(page: number, pageSize: number): DataRecord[]

Parameters

Parameter	Type
`page`	number
`pageSize`	number

Returns

DataRecord[]

Inherited from ArcGISQueriableDataSource.getRecordsByPage

getRecordsByPageWithSelection

inherited

Interface Property

getRecordsByPageWithSelection: (page: number, pageSize: number) => DataRecord[]

If selected records are not loaded in the current data source, will concat them to the end of records array. See getRecordsWithSelection for details.

Type declaration

function(page: number, pageSize: number): DataRecord[]

Parameters

Parameter	Type
`page`	number
`pageSize`	number

Returns

DataRecord[]

Inherited from ArcGISQueriableDataSource.getRecordsByPageWithSelection

getRecordsWithSelection

inherited

Interface Property

getRecordsWithSelection: () => DataRecord[]

If selected records are not loaded in the current data source, they will be concatenated to the end of records array. For example, record 1 is selected in data view 1 and it is not loaded in data view 2 (record 1 actually matches query params of data view 2), dataView2.getRecordsWithSelection() will return all loaded records in data view 2 and record 1.

Type declaration

function(): DataRecord[]

Returns

DataRecord[]

Inherited from ArcGISQueriableDataSource.getRecordsWithSelection

getRemoteQueryParams

inherited

Interface Property

getRemoteQueryParams: () => QueryParams

Get the query parameters configured in remote (not in exb).

Type declaration

function(): QueryParams

Returns

QueryParams

Inherited from ArcGISQueriableDataSource.getRemoteQueryParams

getRootDataSource

inherited

Interface Property

getRootDataSource: () => DataSource

Return the root data source.

Type declaration

function(): DataSource

Returns

DataSource

Inherited from ArcGISQueriableDataSource.getRootDataSource

getRuntimeQueryParams

inherited

Interface Property

getRuntimeQueryParams: (excludeWidgetId?: string) => QueryParams

Get the queries applied in runtime. If the excludeWidgetId is passed in, the queries of this widget will be excluded.

Type declaration

function(excludeWidgetId?: string): QueryParams

Parameters

Parameter	Type
`excludeWidgetId`	string

Returns

QueryParams

Inherited from ArcGISQueriableDataSource.getRuntimeQueryParams

getSchema

inherited

Interface Property

getSchema: () => IMDataSourceSchema

The schema returned here is the merged result of the configured schema and the fetched schema. The configured schema is the user's changes, such as a new data source name. The fetched schema is the original schema from AGOL/portal item or a remote database, such as the service name, the fields and the filters.

Type declaration

function(): IMDataSourceSchema

Returns

IMDataSourceSchema

Inherited from ArcGISQueriableDataSource.getSchema

getSelectedRecordIds

inherited

Interface Property

getSelectedRecordIds: () => string[]

Get selected record IDs

Type declaration

function(): string[]

Returns

string[]

Inherited from ArcGISQueriableDataSource.getSelectedRecordIds

getSelectedRecordIndexes

inherited

Interface Property

getSelectedRecordIndexes: () => number[]

Get selected record indexes

Type declaration

function(): number[]

Returns

number[]

Inherited from ArcGISQueriableDataSource.getSelectedRecordIndexes

getSelectedRecords

inherited

Interface Property

getSelectedRecords: () => DataRecord[]

Get selected records

Type declaration

function(): DataRecord[]

Returns

DataRecord[]

Inherited from ArcGISQueriableDataSource.getSelectedRecords

getSourceVersion

inherited

Interface Property

getSourceVersion: () => number

When current data source is created from an array of records, it will be saved in sourceRecords . Return the version of sourceRecords .

Type declaration

function(): number

Returns

number

Inherited from ArcGISQueriableDataSource.getSourceVersion

getStatus

inherited

Interface Property

getStatus: () => DataSourceStatus

Return data source status.

Type declaration

function(): DataSourceStatus

Returns

DataSourceStatus

Inherited from ArcGISQueriableDataSource.getStatus

getVersion

inherited

Interface Property

getVersion: () => number

Return data source version.

Type declaration

function(): number

Returns

number

Inherited from ArcGISQueriableDataSource.getVersion

id

inherited

Interface Property

id: string

The data source ID.

Inherited from ArcGISQueriableDataSource.id

isDataSourceSet

inherited

Interface Property

isDataSourceSet: boolean

Whether a data source contains child data sources. A set data source won't create all its child data sources when ready is resolved. To make sure all child data sources are created, please use childDataSourcesReady .

Inherited from ArcGISQueriableDataSource.isDataSourceSet

isDataView

inherited

Interface Property

isDataView: boolean

True means the data source is a data view. For local data source, this is false even the local data source is created from a data view.

Inherited from ArcGISQueriableDataSource.isDataView

isInAppConfig

inherited

Interface Property

isInAppConfig: () => boolean

Return whether the data source is added in builder and is saved in app config.

Type declaration

function(): boolean

Returns

boolean

Inherited from ArcGISQueriableDataSource.isInAppConfig

isLocal

inherited

Interface Property

isLocal: boolean

True means the data source is a local data source.

Inherited from ArcGISQueriableDataSource.isLocal

isSqlCaseSensitive

inherited

Interface Property

isSqlCaseSensitive: boolean

Whether the data source is case-sensitive when doing query by SQL clauses.

Inherited from ArcGISQueriableDataSource.isSqlCaseSensitive

loadById

inherited

Interface Property

loadById: (id: string, refresh?: boolean) => Promise<DataRecord>

Load record by ID, do not consider other queries.

Type declaration

function(id: string, refresh?: boolean): Promise<DataRecord>

Parameters

Parameter	Type
`id`	string
`refresh`	boolean

Returns

Promise<DataRecord>

Inherited from ArcGISQueriableDataSource.loadById

localId

optionalinherited

Interface Property

localId: string

The local ID of the data source.

Inherited from ArcGISQueriableDataSource.localId

order

optionalinherited

Interface Property

order: number

Order in the parent data source.

Inherited from ArcGISQueriableDataSource.order

parentDataSource

inherited

Interface Property

parentDataSource: DataSource

The parent data source of this data source, mull means it's a root data source.

Inherited from ArcGISQueriableDataSource.parentDataSource

queryAll

inherited

Interface Property

queryAll: (query: QueryParams, signal?: AbortSignal, progressCallback?: QueryProgressCallback, options?: QueryOptions) => Promise<QueryResult>

Query all records, there is no limit to the number of the records returned in the records array response. You can abort the progress by a abort signal and can use progressCallback to get the progress and the current results.

Type declaration

function(query: QueryParams, signal?: AbortSignal, progressCallback?: QueryProgressCallback, options?: QueryOptions): Promise<QueryResult>

Parameters

Parameter	Type
`query`	QueryParams
`signal`	AbortSignal
`progressCallback`	QueryProgressCallback
`options`	QueryOptions

Returns

Promise<QueryResult>

Inherited from ArcGISQueriableDataSource.queryAll

queryById

inherited

Interface Property

queryById: (id: string, fields?: string[]) => Promise<DataRecord>

Query record by ID. Will return all fields if not pass in the fields .

Type declaration

function(id: string, fields?: string[]): Promise<DataRecord>

Parameters

Parameter	Type
`id`	string
`fields`	string[]

Returns

Promise<DataRecord>

Inherited from ArcGISQueriableDataSource.queryById

queryIds

inherited

Interface Property

queryIds: (query: QueryParams, options?: QueryOptions) => Promise<QueryResult>

Query record IDs, there is no limit to the number of the IDs returned in the ids array response.

Type declaration

function(query: QueryParams, options?: QueryOptions): Promise<QueryResult>

Parameters

Parameter	Type
`query`	QueryParams
`options`	QueryOptions

Returns

Promise<QueryResult>

Inherited from ArcGISQueriableDataSource.queryIds

ready

inherited

Interface Property

ready: () => Promise<any>

Ready is resolved means the data source instance is ready for use. Please note that can not make sure all child data sources are created if a set data source is ready. To make sure all child data sources are created, please use childDataSourcesReady .

Type declaration

function(): Promise<any>

Returns

Promise<any>

Inherited from ArcGISQueriableDataSource.ready

setCountStatus

optionalinherited

Interface Property

setCountStatus: (status: DataSourceStatus) => void

Update data source count status.

Type declaration

function(status: DataSourceStatus): void

Parameters

Parameter	Type
`status`	DataSourceStatus

Returns

void

Inherited from ArcGISQueriableDataSource.setCountStatus

setDataSourceJson

inherited

Interface Property

setDataSourceJson: (dsJson: IMDataSourceJson) => void

Update data source JSON in data source instance

Type declaration

function(dsJson: IMDataSourceJson): void

Parameters

Parameter	Type
`dsJson`	IMDataSourceJson

Returns

void

Inherited from ArcGISQueriableDataSource.setDataSourceJson

setListenSelection

inherited

Interface Property

setListenSelection: (listen: boolean) => void

Whether listen selected records from other data sources which are derived from the same main data source. If true, will update selected record IDs of current data source info when selecting records via other derived data sources. Will also update selected record IDs when selecting records via current data source itself. If false, won't change selected record IDs when selecting records via other derived data sources. Will update selected record IDs only when selecting records via current data source itself.

Main data source and its data views will listen selected records by default, local data source does not listen selected records by default.

Type declaration

function(listen: boolean): void

Parameters

Parameter	Type
`listen`	boolean

Returns

void

Inherited from ArcGISQueriableDataSource.setListenSelection

setRecords

inherited

Interface Property

setRecords: (records: DataRecord[]) => void

Update the records in the data source object only, does not update the source data.

Type declaration

function(records: DataRecord[]): void

Parameters

Parameter	Type
`records`	DataRecord[]

Returns

void

Inherited from ArcGISQueriableDataSource.setRecords

setStatus

optionalinherited

Interface Property

setStatus: (status: DataSourceStatus) => void

Update data source status.

Type declaration

function(status: DataSourceStatus): void

Parameters

Parameter	Type
`status`	DataSourceStatus

Returns

void

Inherited from ArcGISQueriableDataSource.setStatus

updateQueryParams

inherited

Interface Property

updateQueryParams: (query: QueryParams, widgetId: string) => void

Update the data source query without executing the actual query.

Type declaration

function(query: QueryParams, widgetId: string): void

Parameters

Parameter	Type
`query`	QueryParams
`widgetId`	string

Returns

void

Inherited from ArcGISQueriableDataSource.updateQueryParams

updateSelectionInfo

inherited

Interface Property

updateSelectionInfo: (options: SelectOptions, triggerDataSource: DataSource, forceCheck?: boolean) => void

Update selected records in data source info if the current data source listens selection change (see setListenSelection ) or the current data source is the trigger data source (that is to say, select via it).

Before update info, will check whether these selected records match filters of the current data source firstly, and then only set the matched selected records to info. Will skip the check in some cases to improve performance if the forceCheck is not passed in or is false. For example, if the curren data source is main data source (we suppose that main data source contains all records, no need to check). But if the forceCheck is true, won't skip the check.

Type declaration

function(options: SelectOptions, triggerDataSource: DataSource, forceCheck?: boolean): void

Parameters

Parameter	Type
`options`	SelectOptions
`triggerDataSource`	DataSource
`forceCheck`	boolean

Returns

void

Inherited from ArcGISQueriableDataSource.updateSelectionInfo