Class DynamoScanService<T>

class: DynamoScanService

support simple scan like range scan.

Type Parameters

T extends GeneralItem

Hierarchy

DynamoScanService

Implements

DynamoSimpleScannable<T>

Index

Constructors

Properties

Methods

buildPayload hello scan

Constructors

constructor

new DynamoScanService<T>(options: DynamoOption): DynamoScanService<T>
Type Parameters
- T extends GeneralItem
Parameters
- options: DynamoOption
Returns DynamoScanService<T>
- Defined in src/cores/dynamo/dynamo-scan-service.ts:105

Properties

`Protected` options

options: DynamoOption

Methods

`Private` buildPayload

buildPayload(limit?: number, last?: any, filter?: DynamoScanFilter): any
Parameters
- Optional limit: number
- Optional last: any
- Optional filter: DynamoScanFilter
Returns any
- Defined in src/cores/dynamo/dynamo-scan-service.ts:148

hello

hello(): string
say hello of identity.

Returns string
- Defined in src/cores/dynamo/dynamo-scan-service.ts:116

scan

scan(limit?: number, last?: any, filter?: DynamoScanFilter): Promise<DynamoScanResult<T>>
simple filtered scan w/ limit.
Parameters
- Optional limit: number
  
  limit of page
- Optional last: any
  
  the last evaluated key
- Optional filter: DynamoScanFilter
  
  scan filter
Returns Promise<DynamoScanResult<T>>
Implementation of DynamoSimpleScannable.scan
- Defined in src/cores/dynamo/dynamo-scan-service.ts:118

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