Class QueryScopeImplementation

Represents an implementation of IQueryScope.

Hierarchy (View Summary)

IQueryScope
- QueryScopeImplementation

Index

Constructors

Accessors

isPerforming parent

Methods

addChildScope notifyPerformingCompleted notifyPerformingStarted

Constructors

constructor

new QueryScopeImplementation(
_setIsPerforming?: (value: boolean) => void,
parent?: IQueryScope,
): QueryScopeImplementation
Parameters
- Optional_setIsPerforming: (value: boolean) => void
- Optionalparent: IQueryScope
Returns QueryScopeImplementation
Overrides IQueryScope.constructor
- Defined in queries/QueryScopeImplementation.ts:15

Accessors

isPerforming

get isPerforming(): boolean
Gets whether or not any queries or observable queries are currently being performed in this scope or any child scopes.

Returns boolean
Overrides IQueryScope.isPerforming
- Defined in queries/QueryScopeImplementation.ts:30

parent

get parent(): IQueryScope | undefined
Gets the parent scope, if any.

Returns IQueryScope | undefined
Overrides IQueryScope.parent
- Defined in queries/QueryScopeImplementation.ts:25

Methods

addChildScope

addChildScope(scope: IQueryScope): void
Add a child scope to this scope for aggregate state tracking.
Parameters
- scope: IQueryScope
  Child scope to add.
Returns void
Overrides IQueryScope.addChildScope
- Defined in queries/QueryScopeImplementation.ts:35

notifyPerformingCompleted

notifyPerformingCompleted(): void
Notify the scope that a query or observable query has completed performing. Call this when a query finishes executing.

Returns void
Overrides IQueryScope.notifyPerformingCompleted
- Defined in queries/QueryScopeImplementation.ts:52

notifyPerformingStarted

notifyPerformingStarted(): void
Notify the scope that a query or observable query has started performing. Call this when a query begins executing.

Returns void
Overrides IQueryScope.notifyPerformingStarted
- Defined in queries/QueryScopeImplementation.ts:43