| Class | Description | 
|---|---|
| AbstractCommerceIdentifierRestSubresource | 
 This class provides shared logic for order sub-resources. 
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| AbstractOrderRestResource | 
 This class provides the Order sub resources allowing them to be made available to both Order and Cart resources. 
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| AbstractShippingMethodRestResource | 
 This class contains shared logic for the ShippingMethod top level and sub-resources. 
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| CartCommerceItemRestSubresource | 
 This class provides the endpoints for commerce item related resources. 
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| CartPaymentGroupRestSubresource | 
 Subresource class that provides the payment group related endpoints for the cart parent resource. 
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| CartRestResource | 
 This class provides endpoints for Cart related resources. 
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| CartShippingGroupRestSubresource | 
 Subresource class provides the shipping group related endpoints for the cart parent resource. 
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| CommerceItemRestSubresource | 
 This class provides the GET operations for the commerce items sub resource. 
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| OrderRestResource | 
 This class provides endpoints for Order related resources. 
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| PaymentGroupCommerceItemRelationshipRestSubresource | 
 This resource class provides the endpoints for payment group commerceitem
 relationships.PaymentGroupCommerceItem relationship represents how each item in the order will be paid. 
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| PaymentGroupOrderRelationshipRestSubresource | 
 This resource class provides the endpoints for payment group order
 relationships 
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| PaymentGroupRestSubresource | 
 Class that defines the RESTful endpoints for Payment Groups 
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| PaymentGroupShippingGroupRelationshipRestSubresource | 
 This resource class provides the endpoints for PaymentGroup ShippingGroup
 relationships in the order.PaymentGroupShippingGroup relationship represents
 how each group of items to be shipped to the customer will be paid for. 
 | 
| ShippingGroupCommerceItemRelationshipRestSubresource | 
 This resource class provides the endpoints for shipping group commerce item
 relationships. 
 | 
| ShippingGroupRestSubresource | 
 Class that defines the RESTful endpoints for Shipping Groups 
 | 
| ShippingMethodRestResource | 
 This class implements endpoints for the ShippingMethod top level resource. 
 | 
| ShippingMethodRestSubresource | 
 This class implements endpoints for the ShippingMethod sub-resource of ShippingGroup. 
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