BasicStore | link-lib

Query and modify an array of quads.

Hierarchy

BasicStore

Implements

LowLevelStore

Index

Constructors

constructor

Properties

Accessors

length

Methods

Constructors

constructor

new BasicStore(opts?: Partial<IndexedFormulaOpts>): BasicStore

- Defined in src/store/BasicStore.ts:20
Parameters
- Default value opts: Partial<IndexedFormulaOpts> = {}
Returns BasicStore

Properties

dataCallbacks

dataCallbacks: Array<(quad: Quad) => void>

quads

quads: Quad[] = []

rdfFactory

rdfFactory: DataFactory

removeCallback

removeCallback: ((quad: Quad) => void) | undefined

Accessors

length

get length(): number

- Defined in src/store/BasicStore.ts:82
Returns the number of quads in the store.

Returns number

Methods

add

add(subject: SomeNode, predicate: NamedNode, object: SomeTerm, graph?: SomeNode): Quad

- Defined in src/store/BasicStore.ts:32
Add a quad to the store.

Parameters
- subject: SomeNode
- predicate: NamedNode
- object: SomeTerm
- Default value graph: SomeNode = this.rdfFactory.defaultGraph()
Returns Quad

addDataCallback

addDataCallback(callback: (q: Quad) => void): void

- Defined in src/store/BasicStore.ts:77
Parameters
- callback: (q: Quad) => void
  - - (q: Quad): void
    - Parameters
      - q: Quad
      Returns void
Returns void

addQuad

addQuad(quad: Quad): Quad

- Defined in src/store/BasicStore.ts:55
Parameters
- quad: Quad
Returns Quad

addQuadruple

addQuadruple(qdr: Quadruple): Quadruple

- Defined in src/store/BasicStore.ts:63
Parameters
- qdr: Quadruple
Returns Quadruple

addQuadruples

addQuadruples(qdrs: Quadruple[]): Quadruple[]

- Defined in src/store/BasicStore.ts:73
Parameters
- qdrs: Quadruple[]
Returns Quadruple[]

addQuads

addQuads(quads: Quad[]): Quad[]

- Defined in src/store/BasicStore.ts:59
Parameters
- quads: Quad[]
Returns Quad[]

identityRemove

identityRemove(arr: Quad[], quad: Quad): void

- Defined in src/store/BasicStore.ts:146
Parameters
- arr: Quad[]
- quad: Quad
Returns void

match

match(subject: SomeNode | null, predicate: NamedNode | null, object: SomeTerm | null, graph: SomeNode | null, justOne?: boolean): Quad[]

- Defined in src/store/BasicStore.ts:121
Search the Store

Parameters
- subject: SomeNode | null
- predicate: NamedNode | null
- object: SomeTerm | null
- graph: SomeNode | null
- Default value justOne: boolean = false
Returns Quad[]

rdfArrayRemove

rdfArrayRemove(_arr: Quad[], _quad: Quad): void

- Defined in src/store/BasicStore.ts:144
Parameters
- _arr: Quad[]
- _quad: Quad
Returns void

remove

remove(st: Quad): this

- Defined in src/store/BasicStore.ts:87
Remove a quad from the store

Parameters
- st: Quad
Returns this

removeQuad

removeQuad(quad: Quad): this

- Defined in src/store/BasicStore.ts:103
Remove a quad from the store

Parameters
- quad: Quad
Returns this

removeQuads

removeQuads(quads: Quad[]): this

- Defined in src/store/BasicStore.ts:111
Parameters
- quads: Quad[]
Returns this

searchRemove

searchRemove(arr: Quad[], quad: Quad): void

- Defined in src/store/BasicStore.ts:151
Parameters
- arr: Quad[]
- quad: Quad
Returns void

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