Interface SPARQLDriverOptions

Query context when a string-based query was passed.

interface SPARQLDriverOptions {
    baseIRI?: string;
    baseUri?: `http://${string}` | `https://${string}`;
    datetime?: Date;
    deserialize?: ((obj: any) => any);
    destination?: IDataDestination;
    engine?: ActorInitQueryBase;
    explain?: QueryExplainMode;
    extensionFunctionCreator?: ((functionNamedNode: NamedNode<string>) => ((args: Term[]) => Promise<Term>));
    extensionFunctions?: Record<string, ((args: Term[]) => Promise<Term>)>;
    fetch?: {
        (input: URL | RequestInfo, init?: RequestInit): Promise<Response>;
        (input: string | URL | Request, init?: RequestInit): Promise<Response>;
    };
    functionArgumentsCache?: FunctionArgumentsCache;
    httpAuth?: `${string}:${string}`;
    httpBodyTimeout?: boolean;
    httpIncludeCredentials?: boolean;
    httpProxyHandler?: IProxyHandler;
    httpRetryCount?: number;
    httpRetryDelayFallback?: number;
    httpRetryDelayLimit?: number;
    httpTimeout?: number;
    initialBindings?: Bindings;
    keepChangelog?: boolean;
    lenient?: boolean;
    log?: Logger;
    queryFormat?: QueryFormat;
    queryTimestamp?: Date;
    readOnly?: boolean;
    recoverBrokenLinks?: boolean;
    serialize?: ((obj: any) => any);
    sources: [QuerySourceUnidentified, ...QuerySourceUnidentified[]];
    uid?: string;
}

Hierarchy (view full)

Properties

baseIRI? baseUri? datetime? deserialize? destination? engine? explain? extensionFunctionCreator? extensionFunctions? fetch? functionArgumentsCache? httpAuth? httpBodyTimeout? httpIncludeCredentials? httpProxyHandler? httpRetryCount? httpRetryDelayFallback? httpRetryDelayLimit? httpTimeout? initialBindings? keepChangelog? lenient? log? queryFormat? queryTimestamp? readOnly? recoverBrokenLinks? serialize? sources uid?

Properties

OptionalbaseIRI

baseIRI?: string

The baseIRI for parsing the query.

OptionalbaseUri

baseUri?: `http://${string}` | `https://${string}`

Optionaldatetime

datetime?: Date

Optionaldeserialize

deserialize?: ((obj: any) => any)

Optionaldestination

destination?: IDataDestination

Optionalengine

engine?: ActorInitQueryBase

Comunica query engine

Optionalexplain

explain?: QueryExplainMode

OptionalextensionFunctionCreator

extensionFunctionCreator?: ((functionNamedNode: NamedNode<string>) => ((args: Term[]) => Promise<Term>))

OptionalextensionFunctions

extensionFunctions?: Record<string, ((args: Term[]) => Promise<Term>)>

Optionalfetch

fetch?: {
    (input: URL | RequestInfo, init?: RequestInit): Promise<Response>;
    (input: string | URL | Request, init?: RequestInit): Promise<Response>;
}

Type declaration

    • (input, init?): Promise<Response>

    • MDN Reference

      Parameters

      • input: URL | RequestInfo
      • Optionalinit: RequestInit

      Returns Promise<Response>

    • (input, init?): Promise<Response>

    • Parameters

      • input: string | URL | Request
      • Optionalinit: RequestInit

      Returns Promise<Response>

OptionalfunctionArgumentsCache

functionArgumentsCache?: FunctionArgumentsCache

OptionalhttpAuth

httpAuth?: `${string}:${string}`

OptionalhttpBodyTimeout

httpBodyTimeout?: boolean

OptionalhttpIncludeCredentials

httpIncludeCredentials?: boolean

OptionalhttpProxyHandler

httpProxyHandler?: IProxyHandler

OptionalhttpRetryCount

httpRetryCount?: number

OptionalhttpRetryDelayFallback

httpRetryDelayFallback?: number

OptionalhttpRetryDelayLimit

httpRetryDelayLimit?: number

OptionalhttpTimeout

httpTimeout?: number

OptionalinitialBindings

initialBindings?: Bindings

OptionalkeepChangelog

keepChangelog?: boolean

Keep a changelog of objects returned by the data service

Optionallenient

lenient?: boolean

Optionallog

log?: Logger

OptionalqueryFormat

queryFormat?: QueryFormat

The format in which the query string is defined. Defaults to { language: 'sparql', version: '1.1' }

OptionalqueryTimestamp

queryTimestamp?: Date

The date that should be used by SPARQL operations such as NOW().

OptionalreadOnly

readOnly?: boolean

OptionalrecoverBrokenLinks

recoverBrokenLinks?: boolean

Optionalserialize

serialize?: ((obj: any) => any)

sources

sources: [QuerySourceUnidentified, ...QuerySourceUnidentified[]]

An array of data sources the query engine must use.

Optionaluid

uid?: string

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