---
displayed_sidebar: servicesSidebar
---

import ParameterTypes from "@site/src/components/ParameterTypes"

# BatchJobService

## Constructors

### constructor

`**new BatchJobService**(«destructured»)`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "__namedParameters",
    "type": "[InjectedDependencies](../types/InjectedDependencies-2.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

## Properties

<ParameterTypes parameters={[
  {
    "name": "__configModule__",
    "type": "`Record<string, unknown>`",
    "description": "",
    "optional": true,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "__container__",
    "type": "`any`",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "__moduleDeclaration__",
    "type": "`Record<string, unknown>`",
    "description": "",
    "optional": true,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "batchJobRepository_",
    "type": "Repository&#60;[BatchJob](BatchJob.mdx)&#62;",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "batchJobStatusMapToProps",
    "type": "Map&#60;[BatchJobStatus](../enums/BatchJobStatus.mdx), &#123; entityColumnName: string ; eventType: string  &#125;&#62;",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "eventBus_",
    "type": "[EventBusService](EventBusService.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "manager_",
    "type": "EntityManager",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "strategyResolver_",
    "type": "[StrategyResolverService](StrategyResolverService.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "transactionManager_",
    "type": "`undefined` \\| EntityManager",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events",
    "type": "`object`",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events.CANCELED",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "\"batch.canceled\"",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events.COMPLETED",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "\"batch.completed\"",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events.CONFIRMED",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "\"batch.confirmed\"",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events.CREATED",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "\"batch.created\"",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events.FAILED",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "\"batch.failed\"",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events.PRE_PROCESSED",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "\"batch.pre_processed\"",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events.PROCESSING",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "\"batch.processing\"",
    "expandable": false,
    "children": []
  },
  {
    "name": "Events.UPDATED",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "\"batch.updated\"",
    "expandable": false,
    "children": []
  }
]} />

## Accessors

### activeManager\_

`Protected get**activeManager_**(): EntityManager`

#### Returns

EntityManager

<ParameterTypes parameters={[
  {
    "name": "EntityManager",
    "type": "EntityManager",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

## Methods

### atomicPhase\_

`Protected **atomicPhase_**<TypeParameter TResult, TypeParameter TError>(work, isolationOrErrorHandler?, maybeErrorHandlerOrDontFail?): Promise&#60;TResult&#62;`

Wraps some work within a transactional block. If the service already has
a transaction manager attached this will be reused, otherwise a new
transaction manager is created.

<ParameterTypes parameters={[
  {
    "name": "TResult",
    "type": "`object`",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "TError",
    "type": "`object`",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "work",
    "type": "(`transactionManager`: EntityManager) => Promise&#60;TResult&#62;",
    "description": "the transactional work to be done",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "isolationOrErrorHandler",
    "type": "`IsolationLevel` \\| (`error`: `TError`) => Promise&#60;void \\| TResult&#62;",
    "description": "the isolation level to be used for the work.",
    "optional": true,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "maybeErrorHandlerOrDontFail",
    "type": "(`error`: `TError`) => Promise&#60;void \\| TResult&#62;",
    "description": "Potential error handler",
    "optional": true,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;TResult&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;TResult&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "the result of the transactional work",
    "expandable": false,
    "children": []
  }
]} />

___

### cancel

`**cancel**(batchJobOrId): Promise&#60;[BatchJob](BatchJob.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "batchJobOrId",
    "type": "`string` \\| [BatchJob](BatchJob.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[BatchJob](BatchJob.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[BatchJob](BatchJob.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### complete

`**complete**(batchJobOrId): Promise&#60;[BatchJob](BatchJob.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "batchJobOrId",
    "type": "`string` \\| [BatchJob](BatchJob.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[BatchJob](BatchJob.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[BatchJob](BatchJob.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### confirm

`**confirm**(batchJobOrId): Promise&#60;[BatchJob](BatchJob.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "batchJobOrId",
    "type": "`string` \\| [BatchJob](BatchJob.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[BatchJob](BatchJob.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[BatchJob](BatchJob.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### create

`**create**(data): Promise&#60;[BatchJob](BatchJob.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "data",
    "type": "[BatchJobCreateProps](../types/BatchJobCreateProps.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[BatchJob](BatchJob.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[BatchJob](BatchJob.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### listAndCount

`**listAndCount**(selector?, config?): Promise&#60;[[BatchJob](BatchJob.mdx)[], number]&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "selector",
    "type": "[FilterableBatchJobProps](FilterableBatchJobProps.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "{}",
    "expandable": false,
    "children": []
  },
  {
    "name": "config",
    "type": "[FindConfig](../interfaces/FindConfig.mdx)&#60;[BatchJob](BatchJob.mdx)&#62;",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[[BatchJob](BatchJob.mdx)[], number]&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[[BatchJob](BatchJob.mdx)[], number]&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### prepareBatchJobForProcessing

`**prepareBatchJobForProcessing**(data, req): Promise&#60;[CreateBatchJobInput](../types/CreateBatchJobInput.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "data",
    "type": "[CreateBatchJobInput](../types/CreateBatchJobInput.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "req",
    "type": "Request&#60;ParamsDictionary, any, any, ParsedQs, Record&#60;string, any&#62;&#62;",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[CreateBatchJobInput](../types/CreateBatchJobInput.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[CreateBatchJobInput](../types/CreateBatchJobInput.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### retrieve

`**retrieve**(batchJobId, config?): Promise&#60;[BatchJob](BatchJob.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "batchJobId",
    "type": "`string`",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "config",
    "type": "[FindConfig](../interfaces/FindConfig.mdx)&#60;[BatchJob](BatchJob.mdx)&#62;",
    "description": "",
    "optional": false,
    "defaultValue": "{}",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[BatchJob](BatchJob.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[BatchJob](BatchJob.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### setFailed

`**setFailed**(batchJobOrId, error?): Promise&#60;[BatchJob](BatchJob.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "batchJobOrId",
    "type": "`string` \\| [BatchJob](BatchJob.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "error",
    "type": "`string` \\| [BatchJobResultError](../types/BatchJobResultError.mdx)",
    "description": "",
    "optional": true,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[BatchJob](BatchJob.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[BatchJob](BatchJob.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### setPreProcessingDone

`**setPreProcessingDone**(batchJobOrId): Promise&#60;[BatchJob](BatchJob.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "batchJobOrId",
    "type": "`string` \\| [BatchJob](BatchJob.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[BatchJob](BatchJob.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[BatchJob](BatchJob.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### setProcessing

`**setProcessing**(batchJobOrId): Promise&#60;[BatchJob](BatchJob.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "batchJobOrId",
    "type": "`string` \\| [BatchJob](BatchJob.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[BatchJob](BatchJob.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[BatchJob](BatchJob.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### shouldRetryTransaction\_

`Protected **shouldRetryTransaction_**(err): boolean`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "err",
    "type": "`Record<string, unknown>` \\| `&#123; code: string  &#125;`",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

`boolean`

<ParameterTypes parameters={[
  {
    "name": "boolean",
    "type": "`boolean`",
    "optional": true,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### update

`**update**(batchJobOrId, data): Promise&#60;[BatchJob](BatchJob.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "batchJobOrId",
    "type": "`string` \\| [BatchJob](BatchJob.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "data",
    "type": "[Partial](../types/Partial.mdx)&#60;[Pick](../types/Pick.mdx)&#60;[BatchJob](BatchJob.mdx), `\"context\"` \\| `\"result\"`&#62;&#62;",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[BatchJob](BatchJob.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[BatchJob](BatchJob.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### updateStatus

`Protected **updateStatus**(batchJobOrId, status): Promise&#60;[BatchJob](BatchJob.mdx)&#62;`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "batchJobOrId",
    "type": "`string` \\| [BatchJob](BatchJob.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "status",
    "type": "[BatchJobStatus](../enums/BatchJobStatus.mdx)",
    "description": "",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

Promise&#60;[BatchJob](BatchJob.mdx)&#62;

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[BatchJob](BatchJob.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />

___

### withTransaction

`**withTransaction**(transactionManager?): [BatchJobService](BatchJobService.mdx)`

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "transactionManager",
    "type": "EntityManager",
    "description": "",
    "optional": true,
    "defaultValue": "",
    "expandable": false,
    "children": []
  }
]} />

#### Returns

[BatchJobService](BatchJobService.mdx)

<ParameterTypes parameters={[
  {
    "name": "BatchJobService",
    "type": "[BatchJobService](BatchJobService.mdx)",
    "optional": false,
    "defaultValue": "",
    "description": "",
    "expandable": false,
    "children": []
  }
]} />