Generated the following references: - `entities` - `fulfillment` - `inventory` - `js_client` - `medusa` - `medusa_react` - `modules` - `payment` - `pricing` - `product` - `services` - `stock_location` - `types` - `workflows` Co-authored-by: Oli Juhl <59018053+olivermrbl@users.noreply.github.com> Co-authored-by: Shahed Nasser <27354907+shahednasser@users.noreply.github.com>
257 lines
14 KiB
Plaintext
257 lines
14 KiB
Plaintext
---
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displayed_sidebar: servicesSidebar
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---
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import ParameterTypes from "@site/src/components/ParameterTypes"
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# TaxProviderService
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Finds tax providers and assists in tax related operations.
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## constructor
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### Parameters
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<ParameterTypes parameters={[{"name":"container","type":"AwilixContainer<any>","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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___
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## Properties
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<ParameterTypes parameters={[{"name":"__container__","type":"`any`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"cacheService_","type":"[ICacheService](../../types/CacheTypes/interfaces/types.CacheTypes.ICacheService.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"container_","type":"AwilixContainer<any>","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"eventBus_","type":"[IEventBusService](../../types/EventBusTypes/interfaces/types.EventBusTypes.IEventBusService.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"manager_","type":"`EntityManager`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"smTaxLineRepo_","type":"Repository<[ShippingMethodTaxLine](../../entities/classes/entities.ShippingMethodTaxLine.mdx)> & `object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"taxLineRepo_","type":"Repository<[LineItemTaxLine](../../entities/classes/entities.LineItemTaxLine.mdx)> & `object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"taxProviderRepo_","type":"Repository<[TaxProvider](../../entities/classes/entities.TaxProvider.mdx)>","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"taxRateService_","type":"[TaxRateService](services.TaxRateService.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"transactionManager_","type":"`undefined` \\| `EntityManager`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"__configModule__","type":"`Record<string, unknown>`","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"__moduleDeclaration__","type":"`Record<string, unknown>`","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]}]} />
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___
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## Accessors
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### activeManager\_
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#### Returns
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<ParameterTypes parameters={[{"name":"EntityManager","type":"`EntityManager`","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
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___
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## Methods
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### atomicPhase\_
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Wraps some work within a transactional block. If the service already has
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a transaction manager attached this will be reused, otherwise a new
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transaction manager is created.
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#### Type Parameters
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<ParameterTypes parameters={[{"name":"TResult","type":"`object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"TError","type":"`object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Parameters
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<ParameterTypes parameters={[{"name":"work","type":"(`transactionManager`: `EntityManager`) => Promise<TResult>","description":"the transactional work to be done","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"isolationOrErrorHandler","type":"`IsolationLevel` \\| (`error`: TError) => Promise<void \\| TResult>","description":"the isolation level to be used for the work.","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"maybeErrorHandlerOrDontFail","type":"(`error`: TError) => Promise<void \\| TResult>","description":"Potential error handler","optional":true,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<TResult>","optional":false,"defaultValue":"","description":"the result of the transactional work","expandable":false,"children":[]}]} />
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___
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### clearLineItemsTaxLines
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#### Parameters
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<ParameterTypes parameters={[{"name":"itemIds","type":"`string`[]","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<void>","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
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___
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### clearTaxLines
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#### Parameters
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<ParameterTypes parameters={[{"name":"cartId","type":"`string`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<void>","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
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___
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### createShippingTaxLines
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Persists the tax lines relevant for a shipping method to the database. Used
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for return shipping methods.
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#### Parameters
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<ParameterTypes parameters={[{"name":"shippingMethod","type":"[ShippingMethod](../../entities/classes/entities.ShippingMethod.mdx)","description":"the shipping method to create tax lines for","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"calculationContext","type":"[TaxCalculationContext](../../medusa/types/medusa.TaxCalculationContext.mdx)","description":"the calculation context to get tax lines by","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<([LineItemTaxLine](../../entities/classes/entities.LineItemTaxLine.mdx) \\| [ShippingMethodTaxLine](../../entities/classes/entities.ShippingMethodTaxLine.mdx))[]>","optional":false,"defaultValue":"","description":"the newly created tax lines","expandable":false,"children":[]}]} />
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___
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### createTaxLines
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Persists the tax lines relevant for an order to the database.
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#### Parameters
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<ParameterTypes parameters={[{"name":"cartOrLineItems","type":"[LineItem](../../entities/classes/entities.LineItem.mdx)[] \\| [Cart](../../entities/classes/entities.Cart.mdx)","description":"the cart or line items to create tax lines for","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"calculationContext","type":"[TaxCalculationContext](../../medusa/types/medusa.TaxCalculationContext.mdx)","description":"the calculation context to get tax lines by","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<([LineItemTaxLine](../../entities/classes/entities.LineItemTaxLine.mdx) \\| [ShippingMethodTaxLine](../../entities/classes/entities.ShippingMethodTaxLine.mdx))[]>","optional":false,"defaultValue":"","description":"the newly created tax lines","expandable":false,"children":[]}]} />
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___
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### getCacheKey
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The cache key to get cache hits by.
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#### Parameters
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<ParameterTypes parameters={[{"name":"id","type":"`string`","description":"the entity id to cache","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"regionId","type":"`string`","description":"the region id to cache","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"string","type":"`string`","optional":false,"defaultValue":"","description":"the cache key to use for the id set","expandable":false,"children":[]}]} />
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___
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### getRegionRatesForProduct
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Gets the tax rates configured for a product. The rates are cached between
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calls.
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#### Parameters
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<ParameterTypes parameters={[{"name":"productIds","type":"`string` \\| `string`[]","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"region","type":"`RegionDetails`","description":"the region to get configured rates for.","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<Map<string, [TaxServiceRate](../../medusa/types/medusa.TaxServiceRate.mdx)[]>>","optional":false,"defaultValue":"","description":"the tax rates configured for the shipping option. A map by product id","expandable":false,"children":[]}]} />
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___
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### getRegionRatesForShipping
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Gets the tax rates configured for a shipping option. The rates are cached
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between calls.
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#### Parameters
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<ParameterTypes parameters={[{"name":"optionId","type":"`string`","description":"the option id of the shipping method.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"regionDetails","type":"`RegionDetails`","description":"the region to get configured rates for.","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<[TaxServiceRate](../../medusa/types/medusa.TaxServiceRate.mdx)[]>","optional":false,"defaultValue":"","description":"the tax rates configured for the shipping option.","expandable":false,"children":[]}]} />
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___
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### getShippingTaxLines
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Gets the relevant tax lines for a shipping method. Note: this method
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doesn't persist the tax lines. Use createShippingTaxLines if you wish to
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persist the tax lines to the DB layer.
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#### Parameters
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<ParameterTypes parameters={[{"name":"shippingMethod","type":"[ShippingMethod](../../entities/classes/entities.ShippingMethod.mdx)","description":"the shipping method to get tax lines for","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"calculationContext","type":"[TaxCalculationContext](../../medusa/types/medusa.TaxCalculationContext.mdx)","description":"the calculation context to get tax lines by","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<[ShippingMethodTaxLine](../../entities/classes/entities.ShippingMethodTaxLine.mdx)[]>","optional":false,"defaultValue":"","description":"the computed tax lines","expandable":false,"children":[]}]} />
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___
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### getTaxLines
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Gets the relevant tax lines for an order or cart. If an order is provided
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the order's tax lines will be returned. If a cart is provided the tax lines
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will be computed from the tax rules and potentially a 3rd party tax plugin.
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Note: this method doesn't persist the tax lines. Use createTaxLines if you
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wish to persist the tax lines to the DB layer.
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#### Parameters
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<ParameterTypes parameters={[{"name":"lineItems","type":"[LineItem](../../entities/classes/entities.LineItem.mdx)[]","description":"the cart or order to get tax lines for","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"calculationContext","type":"[TaxCalculationContext](../../medusa/types/medusa.TaxCalculationContext.mdx)","description":"the calculation context to get tax lines by","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<([LineItemTaxLine](../../entities/classes/entities.LineItemTaxLine.mdx) \\| [ShippingMethodTaxLine](../../entities/classes/entities.ShippingMethodTaxLine.mdx))[]>","optional":false,"defaultValue":"","description":"the computed tax lines","expandable":false,"children":[]}]} />
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___
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### getTaxLinesMap
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Return a map of tax lines for line items and shipping methods
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#### Parameters
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<ParameterTypes parameters={[{"name":"items","type":"[LineItem](../../entities/classes/entities.LineItem.mdx)[]","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"calculationContext","type":"[TaxCalculationContext](../../medusa/types/medusa.TaxCalculationContext.mdx)","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<TaxLinesMaps>","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
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___
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### list
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<[TaxProvider](../../entities/classes/entities.TaxProvider.mdx)[]>","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
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___
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### registerInstalledProviders
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#### Parameters
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<ParameterTypes parameters={[{"name":"providers","type":"`string`[]","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"Promise","type":"Promise<void>","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
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___
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### retrieveProvider
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Retrieves the relevant tax provider for the given region.
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#### Parameters
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<ParameterTypes parameters={[{"name":"region","type":"[Region](../../entities/classes/entities.Region.mdx)","description":"the region to get tax provider for.","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"ITaxService","type":"`object`","description":"Interface to be implemented by tax provider plugins. The interface defines a\nsingle method `getTaxLines` that returns numerical rates to apply to line\nitems and shipping methods.","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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___
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### shouldRetryTransaction\_
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#### Parameters
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<ParameterTypes parameters={[{"name":"err","type":"`Record<string, unknown>` \\| `object`","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"boolean","type":"`boolean`","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
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___
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### withTransaction
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#### Parameters
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<ParameterTypes parameters={[{"name":"transactionManager","type":"`EntityManager`","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]}]} />
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#### Returns
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<ParameterTypes parameters={[{"name":"this","type":"`this`","optional":false,"defaultValue":"","description":"","expandable":false,"children":[]}]} />
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