Interface IInstancePool

interface IInstancePool {
    get<T extends IReusable>(className: string, clazz?: new () => T): T;
    getClassDefaults(className: string): undefined | JsonData;
    getPoolCounts(): IInstancePoolCounts;
    prepopulate<T extends IReusable>(
        className: string,
        clazz: new () => T,
        count: number,
    ): void;
    release(item: IReusable): void;
}

Implemented by

InstancePool.InstancePool

Index

Methods

get getClassDefaults getPoolCounts prepopulate release

Methods

get

get<T extends IReusable>(className: string, clazz?: new () => T): T
Type Parameters
- T extends IReusable
Parameters
- className: string
- Optionalclazz: new () => T
Returns T

getClassDefaults

getClassDefaults(className: string): undefined | JsonData
Snapshot of class-level
Parameters
- className: string
Returns undefined | JsonData
State
/

Layout State
initialisers for pooled reuse, keyed by pool class name. Stored on the pool (not on the constructor) so Roku builds work — function references there cannot carry expando properties.

getPoolCounts

getPoolCounts(): IInstancePoolCounts
Returns IInstancePoolCounts

prepopulate

prepopulate<T extends IReusable>(
    className: string,
    clazz: new () => T,
    count: number,
): void
Type Parameters
- T extends IReusable
Parameters
- className: string
- clazz: new () => T
- count: number
Returns void

release

release(item: IReusable): void
Parameters
- item: IReusable
Returns void