Class Query<DESC, DATA>`Abstract`

Type Parameters

DESC
DATA

Hierarchy

Query

Implements

IQuery<DESC, DATA>

Index

Constructors

Accessors

descriptor queryType resultLength

Methods

execute getFirst iter matchesEntity toArray

Constructors

constructor

new Query<DESC, DATA>(_queryType, queryDescriptor): Query<DESC, DATA>
Type Parameters
- DESC
- DATA
Parameters
- _queryType: EQueryType
- queryDescriptor: Readonly<DESC>
Returns Query<DESC, DATA>
- Defined in src/query/query.ts:22

Accessors

descriptor

get descriptor(): Readonly<DESC>
Returns Readonly<DESC>
Implementation of IQuery.descriptor
- Defined in src/query/query.ts:27

queryType

get queryType(): EQueryType
Returns EQueryType
Implementation of IQuery.queryType
- Defined in src/query/query.ts:31

resultLength

get resultLength(): number
Returns number
Implementation of IQuery.resultLength
- Defined in src/query/query.ts:35

Methods

execute

execute(handler): Promise<void>
Parameters
- handler: ((data) => void | Promise<void>)
  - - (data): void | Promise<void>
    - Parameters
      
      data: DATA
      
      Returns void | Promise<void>
Returns Promise<void>
Implementation of IQuery.execute
- Defined in src/query/query.ts:63

getFirst

getFirst(): undefined | DATA
Returns undefined | DATA
Implementation of IQuery.getFirst
- Defined in src/query/query.ts:70

iter

iter(): IterableIterator<DATA>
Returns IterableIterator<DATA>
Implementation of IQuery.iter
- Defined in src/query/query.ts:74

`Abstract` matchesEntity

matchesEntity(entity): boolean
Parameters
- entity: Readonly<IEntity>
Returns boolean
Implementation of IQuery.matchesEntity
- Defined in src/query/query.ts:78

toArray

toArray(): DATA[]
Returns DATA[]
Implementation of IQuery.toArray
- Defined in src/query/query.ts:80

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