Ignite UI for Web Components

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Class ODataVirtualDataSourceDataProvider

Hierarchy

Hierarchy

  • Base
    • ODataVirtualDataSourceDataProvider

Implements

  • IDataSourceVirtualDataProvider

Constructors

Properties

Accessors

Methods

Constructors

constructor

Properties

$type

$type: Type

_autoRefreshQueued

_autoRefreshQueued: boolean

_schemaFetchQueued

_schemaFetchQueued: boolean

schemaChanged

schemaChanged: ((sender, args) => void)

Type declaration

    • (sender, args): void

    • Parameters

      • sender: any
      • args: DataSourceDataProviderSchemaChangedEventArgs

      Returns void

Static $t

$t: Type

Static nextHashCode

nextHashCode: number

Accessors

actualCount

  • get actualCount(): number

  • Returns number

actualSchema

  • get actualSchema(): IDataSourceSchema

  • Returns IDataSourceSchema

baseUri

  • get baseUri(): string

  • Returns string

  • set baseUri(value): void

  • Parameters

    • value: string

    Returns void

batchCompleted

  • get batchCompleted(): ((success, requiresRefresh) => void)

  • Returns ((success, requiresRefresh) => void)

      • (success, requiresRefresh): void

      • Parameters

        • success: boolean
        • requiresRefresh: boolean

        Returns void

  • set batchCompleted(value): void

  • Parameters

    • value: ((success, requiresRefresh) => void)
        • (success, requiresRefresh): void

        • Parameters

          • success: boolean
          • requiresRefresh: boolean

          Returns void

    Returns void

deferAutoRefresh

  • get deferAutoRefresh(): boolean

  • Returns boolean

  • set deferAutoRefresh(value): void

  • Parameters

    • value: boolean

    Returns void

enableJsonp

  • get enableJsonp(): boolean

  • Returns boolean

  • set enableJsonp(isEnabled): void

  • Parameters

    • isEnabled: boolean

    Returns void

entitySet

  • get entitySet(): string

  • Returns string

  • set entitySet(value): void

  • Parameters

    • value: string

    Returns void

executionContext

  • get executionContext(): IDataSourceExecutionContext

  • Returns IDataSourceExecutionContext

  • set executionContext(value): void

  • Parameters

    • value: IDataSourceExecutionContext

    Returns void

filterExpressions

  • get filterExpressions(): FilterExpressionCollection

  • Returns FilterExpressionCollection

groupDescriptions

  • get groupDescriptions(): SortDescriptionCollection

  • Returns SortDescriptionCollection

isAggregationSupported

  • get isAggregationSupported(): boolean

  • Returns boolean

  • set isAggregationSupported(isSupported): void

  • Parameters

    • isSupported: boolean

    Returns void

isFilteringSupported

  • get isFilteringSupported(): boolean

  • Returns boolean

isGroupingSupported

  • get isGroupingSupported(): boolean

  • Returns boolean

isItemIndexLookupSupported

  • get isItemIndexLookupSupported(): boolean

  • Returns boolean

isKeyIndexLookupSupported

  • get isKeyIndexLookupSupported(): boolean

  • Returns boolean

isSortingSupported

  • get isSortingSupported(): boolean

  • Returns boolean

notifyUsingSourceIndexes

  • get notifyUsingSourceIndexes(): boolean

  • Returns boolean

pageLoaded

  • get pageLoaded(): ((page, currentFullCount, actualPageSize) => void)

  • Returns ((page, currentFullCount, actualPageSize) => void)

      • (page, currentFullCount, actualPageSize): void

      • Parameters

        • page: IDataSourcePage
        • currentFullCount: number
        • actualPageSize: number

        Returns void

  • set pageLoaded(value): void

  • Parameters

    • value: ((page, currentFullCount, actualPageSize) => void)
        • (page, currentFullCount, actualPageSize): void

        • Parameters

          • page: IDataSourcePage
          • currentFullCount: number
          • actualPageSize: number

          Returns void

    Returns void

pageSizeRequested

  • get pageSizeRequested(): number

  • Returns number

  • set pageSizeRequested(value): void

  • Parameters

    • value: number

    Returns void

propertiesRequested

  • get propertiesRequested(): string[]

  • Returns string[]

  • set propertiesRequested(value): void

  • Parameters

    • value: string[]

    Returns void

schemaIncludedProperties

  • get schemaIncludedProperties(): string[]

  • Returns string[]

  • set schemaIncludedProperties(value): void

  • Parameters

    • value: string[]

    Returns void

sortDescriptions

  • get sortDescriptions(): SortDescriptionCollection

  • Returns SortDescriptionCollection

summaryDescriptions

  • get summaryDescriptions(): SummaryDescriptionCollection

  • Returns SummaryDescriptionCollection

summaryScope

  • get summaryScope(): DataSourceSummaryScope

  • Returns DataSourceSummaryScope

  • set summaryScope(value): void

  • Parameters

    • value: DataSourceSummaryScope

    Returns void

timeoutMilliseconds

  • get timeoutMilliseconds(): number

  • Returns number

  • set timeoutMilliseconds(value): void

  • Parameters

    • value: number

    Returns void

updateNotifier

  • get updateNotifier(): IDataSourceDataProviderUpdateNotifier

  • Returns IDataSourceDataProviderUpdateNotifier

  • set updateNotifier(value): void

  • Parameters

    • value: IDataSourceDataProviderUpdateNotifier

    Returns void

Methods

addItem

  • addItem(item): void

  • Parameters

    • item: any

    Returns void

addPageRequest

  • addPageRequest(pageIndex, priority): void

  • Parameters

    • pageIndex: number
    • priority: DataSourcePageRequestPriority

    Returns void

close

  • close(): void

  • Returns void

createBatchRequest

  • createBatchRequest(changes): void

  • Parameters

    • changes: TransactionState[]

    Returns void

doRefreshInternal

  • doRefreshInternal(): void

  • Returns void

doSchemaFetchInternal

  • doSchemaFetchInternal(): void

  • Returns void

equals

  • equals(other): boolean

  • Parameters

    • other: any

    Returns boolean

flushAutoRefresh

  • flushAutoRefresh(): void

  • Returns void

getHashCode

  • getHashCode(): number

  • Returns number

getItemValue

  • getItemValue(item, valueName): any

  • Parameters

    • item: any
    • valueName: string

    Returns any

indexOfItem

  • indexOfItem(item): number

  • Parameters

    • item: any

    Returns number

indexOfKey

  • indexOfKey(key): number

  • Parameters

    • key: any[]

    Returns number

memberwiseClone

  • memberwiseClone(): Base

  • Returns Base

notifyClearItems

  • notifyClearItems(): void

  • Returns void

notifyInsertItem

  • notifyInsertItem(index, newItem): void

  • Parameters

    • index: number
    • newItem: any

    Returns void

notifyRemoveItem

  • notifyRemoveItem(index, oldItem): void

  • Parameters

    • index: number
    • oldItem: any

    Returns void

notifySetItem

  • notifySetItem(index, oldItem, newItem): void

  • Parameters

    • index: number
    • oldItem: any
    • newItem: any

    Returns void

queueAutoRefresh

  • queueAutoRefresh(): void

  • Returns void

queueSchemaFetch

  • queueSchemaFetch(): void

  • Returns void

refresh

  • refresh(): void

  • Returns void

refreshInternal

  • refreshInternal(): void

  • Returns void

removeAllPageRequests

  • removeAllPageRequests(): void

  • Returns void

removeItem

  • removeItem(item): void

  • Parameters

    • item: any

    Returns void

removePageRequest

  • removePageRequest(pageIndex): void

  • Parameters

    • pageIndex: number

    Returns void

resolveSchemaPropertyType

  • resolveSchemaPropertyType(propertyPath): DataSourceSchemaPropertyType

  • Parameters

    • propertyPath: string

    Returns DataSourceSchemaPropertyType

schemaFetchInternal

  • schemaFetchInternal(): void

  • Returns void

setItemValue

  • setItemValue(item, valueName, value): void

  • Parameters

    • item: any
    • valueName: string
    • value: any

    Returns void

Static compare

  • compare(item1, item2): number

  • Parameters

    • item1: any
    • item2: any

    Returns number

Static compareSimple

  • compareSimple(item1, item2): number

  • Parameters

    • item1: any
    • item2: any

    Returns number

Static equalsSimple

  • equalsSimple(item1, item2): boolean

  • Parameters

    • item1: any
    • item2: any

    Returns boolean

Static equalsStatic

  • equalsStatic(a, b): boolean

  • Parameters

    • a: any
    • b: any

    Returns boolean

Static getArrayOfProperties

  • getArrayOfProperties(obj): any[]

  • Parameters

    • obj: any

    Returns any[]

Static getArrayOfValues

  • getArrayOfValues(obj): any[]

  • Parameters

    • obj: any

    Returns any[]

Static getHashCodeStatic

  • getHashCodeStatic(obj): number

  • Parameters

    • obj: any

    Returns number

Static referenceEquals

  • referenceEquals(a, b): boolean

  • Parameters

    • a: any
    • b: any

    Returns boolean