Class DatabaseQueryModel<T, FILTER, SORT>

Type Parameters

T extends OrmEntity
FILTER extends FilterQuery<T> = FilterQuery<T>
SORT extends Sort<T> = Sort<T>

Hierarchy

DatabaseQueryModel

Index

Constructors

Properties

aggregate change filter? for? groupBy having? itemsPerPage joins limit? parameters returning select skip? sort? withChangeDetection withIdentityMap

Methods

changed clone getFirstSelect hasJoins hasPaging hasParameters hasSort isAggregate isPartial isSelected setParameters

Constructors

constructor

new DatabaseQueryModel<T, FILTER, SORT>(): DatabaseQueryModel<T, FILTER, SORT>
Type Parameters
- T extends OrmEntity
- FILTER extends FilterQuery<T> = FilterQuery<T>
- SORT extends Sort<T, any> = Sort<T, any>
Returns DatabaseQueryModel<T, FILTER, SORT>

Properties

aggregate

aggregate: Map<string, {
func: string;
property: ReflectionProperty;
}> = ...

`Readonly` change

change: Subject<void> = ...

`Optional` filter

filter?: FILTER

`Optional` for

for?: "update" | "share"

groupBy

groupBy: Set<string> = ...

`Optional` having

having?: FILTER

itemsPerPage

itemsPerPage: number = 50

joins

joins: DatabaseJoinModel<any, any>[] = []

`Optional` limit

limit?: number

parameters

parameters: {
[name: string]: any;
} = {}

Type declaration

[name: string]: any

returning

returning: (keyof T & string)[] = []

select

select: Set<string> = ...

`Optional` skip

skip?: number

`Optional` sort

sort?: SORT

withChangeDetection

withChangeDetection: boolean = true

withIdentityMap

withIdentityMap: boolean = true

Methods

changed

changed(): void
Returns void
- Defined in packages/orm/src/query.ts:105

clone

clone(parentQuery: BaseQuery<T>): DatabaseQueryModel<T, FILTER, SORT>
Parameters
- parentQuery: BaseQuery<T>
Returns DatabaseQueryModel<T, FILTER, SORT>
- Defined in packages/orm/src/query.ts:126

getFirstSelect

getFirstSelect(): any
Returns any
- Defined in packages/orm/src/query.ts:176

hasJoins

hasJoins(): boolean
Returns boolean
- Defined in packages/orm/src/query.ts:184

hasPaging

hasPaging(): boolean
Whether limit/skip is activated.

Returns boolean
- Defined in packages/orm/src/query.ts:116

hasParameters

hasParameters(): boolean
Returns boolean
- Defined in packages/orm/src/query.ts:188

hasSort

hasSort(): boolean
Returns boolean
- Defined in packages/orm/src/query.ts:109

isAggregate

isAggregate(): boolean
Whether only a subset of fields are selected.

Returns boolean
- Defined in packages/orm/src/query.ts:172

isPartial

isPartial(): boolean
Whether only a subset of fields are selected.

Returns boolean
- Defined in packages/orm/src/query.ts:165

isSelected

isSelected(field: string): boolean
Parameters
- field: string
Returns boolean
- Defined in packages/orm/src/query.ts:180

setParameters

setParameters(parameters: {
[name: string]: any;
}): void
Parameters
- parameters: {
  [name: string]: any;
  }
  - [name: string]: any
Returns void
- Defined in packages/orm/src/query.ts:120

Class DatabaseQueryModel<T, FILTER, SORT>

Type Parameters

T extends OrmEntity

FILTER extends FilterQuery<T> = FilterQuery<T>

SORT extends Sort<T> = Sort<T>

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

Type Parameters

T extends OrmEntity

FILTER extends FilterQuery<T> = FilterQuery<T>

SORT extends Sort<T, any> = Sort<T, any>

Returns DatabaseQueryModel<T, FILTER, SORT>

Properties

aggregate

Readonly change

Optional filter

Optional for

groupBy

Optional having

itemsPerPage

joins

Optional limit

parameters

Type declaration

[name: string]: any

returning

select

Optional skip

Optional sort

withChangeDetection

withIdentityMap

Methods

changed

Returns void

clone

Parameters

parentQuery: BaseQuery<T>

Returns DatabaseQueryModel<T, FILTER, SORT>

getFirstSelect

Returns any

hasJoins

Returns boolean

hasPaging

Returns boolean

hasParameters

Returns boolean

hasSort

Returns boolean

isAggregate

Returns boolean

isPartial

Returns boolean

isSelected

Parameters

field: string

Returns boolean

setParameters

Parameters

parameters: { [name: string]: any; }

[name: string]: any

Returns void

Settings

Member Visibility

Theme

`Readonly` change

`Optional` filter

`Optional` for

`Optional` having

`Optional` limit

`Optional` skip

`Optional` sort

parameters: {
[name: string]: any;
}