What are the available pipelines?

Pipeline
Description
\Aero\Store\Pipelines\ContentForBody
Builds content string to be injected into the body of all pages.
\Aero\Store\Pipelines\ContentForHead
Builds content string to be injected into the head of all pages.
\Aero\Store\Pipelines\RobotsTxt
Used to defined/generate a robots.txt file.
\Aero\Store\Pipelines\CartItemBuilder
Run whenever a cart item is added to the cart in order to build the item from the request data.
\Aero\Cart\Pipelines\OrderItemBuilder
Run whenever a cart item is transformed into an order item.
\Aero\Subscription\Pipelines\SubscriptionOrderBuilder
Run when a subscription is processed and requires a new order to be created.
\Aero\Admin\Pipelines\ListingRulesContextBuilder
Builds listing rule context for each rule type.
\Aero\Admin\Pipelines\ListingRulesDataFormatter
Formats listing rules for admin UI.
\Aero\Admin\Pipelines\PreviewMailAction
Builds a temporary mail action to be previewed.
\Aero\Admin\Reports\Pipelines\BuyXDiscountTierReportQuery
Builds the query for the buy x discount tier report.
\Aero\Admin\Reports\Pipelines\DiscountCodesReportQuery
Builds the query for the discount codes report.
\Aero\Admin\Reports\Pipelines\OrderBreakdownReportQuery
Builds the query for the order breakdown report.
\Aero\Admin\Reports\Pipelines\OrderSurchargeReportQuery
Builds the query for the order surcharge report.
\Aero\Admin\Reports\Pipelines\ProductStockLevelReportQuery
Builds the query for the product stock level report.
\Aero\Admin\Reports\Pipelines\RefundReportQuery
Builds the query for the refund report.
\Aero\Admin\Reports\Pipelines\SalesReportQuery
Builds the query for the sales report.
\Aero\Admin\Reports\Pipelines\VoucherReportQuery
Builds the query for the voucher report.
Aero\Admin\Configuration\Groups\PaymentAndShippingConfigurationGroup
Builds the payment and shipping configuration group.
Aero\Admin\Configuration\Groups\OrderManagementConfigurationGroup
Builds the order management configuration group.
Aero\Admin\Configuration\Groups\LocalizationConfigurationGroup
Builds the localization configuration group.
Aero\Admin\Configuration\Groups\ProductManagementConfigurationGroup
Builds the product management configuration group.
Aero\Admin\Configuration\Groups\NotificationsConfigurationGroup
Builds the notifications configuration group.
Aero\Admin\Configuration\Groups\TaxConfigurationGroup
Builds the tax configuration group.
Aero\Admin\Configuration\Groups\SystemConfigurationGroup
Builds the system configuration group.
Aero\Admin\Configuration\Groups\UserManagementConfigurationGroup
Builds the user management configuration group.
Aero\Admin\Configuration\Groups\MaintenanceConfigurationGroup
Builds the maintenance configuration group.
Aero\DataPort\Commands\Pipelines\ImportBlockCSVPipeline
Creates a block from CSV data.
Aero\DataPort\Commands\Pipelines\ImportProductCSVPipeline
Creates a product from CSV data.
\Aero\Store\Pipelines\ListingsPageQuery
Builds the query for the listings page.
Aero\Search\Elastic\Pipelines\ProductAttributes
Builds the attributes for the ES Product model
Aero\Search\Elastic\Pipelines\ListingAttributes
Builds the attributes for the ES Listing model
Aero\Search\Elastic\Pipelines\ListingCategory
Builds listing documents 
categories data.
Aero\Search\Elastic\Pipelines\ListingCategoryFacet
Builds listing documents category string facet data.
Aero\Search\Elastic\Pipelines\ListingManufacturerFacet
Builds listing documents manufacturer string facet data.
Aero\Search\Elastic\Pipelines\ListingTagFacet
Builds listing documents tag string facet data.
Aero\Search\Elastic\Pipelines\Mapping
Used to build the ES Mapping for search documents.