public static class ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper extends Object
PurchaseContractItem
entities. This fluent helper allows methods which modify the underlying query to be called before executing the query itself.Constructor and Description |
---|
ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper()
Creates a fluent helper object that will fetch multiple
PurchaseContractItem entities. |
Modifier and Type | Method and Description |
---|---|
List<ProcessPurchaseContractNamespace.PurchaseContractItem> |
execute(ErpConfigContext erpConfigContext)
Executes the underlying query using any query modifiers that were previously called.
|
ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper |
filter(ExpressionFluentHelper<ProcessPurchaseContractNamespace.PurchaseContractItem> expression)
Query modifier to restrict the set of returned entities based on the values of one or more fields.
|
ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper |
orderBy(EntityField<?,ProcessPurchaseContractNamespace.PurchaseContractItem> field,
Order order)
Query modifier to sort the set of returned entities by one or more fields.
|
ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper |
select(EntityField<?,ProcessPurchaseContractNamespace.PurchaseContractItem>... fields)
Query modifier to limit which field values within an entity get fetched & populated.
|
ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper |
skip(Number skip)
Query modifier to not return the first N entities of the result set.
|
ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper |
top(Number top)
Query modifier to limit the number of entities returned.
|
com.sap.cloud.sdk.odatav2.connectivity.ODataQuery |
toQuery()
Provides access to the underlying Query object, to allow for custom integration scenarios not yet supported by the virtual data model.
|
ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper |
withErrorHandler(com.sap.cloud.sdk.odatav2.connectivity.ErrorResultHandler<?> errorResultHandler)
An error handling class that implements the
ErrorResultHandler interface can be attached to this fluent helper. |
public ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper()
PurchaseContractItem
entities. To perform execution, call the execute
method on the fluent helper object.public ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper filter(ExpressionFluentHelper<ProcessPurchaseContractNamespace.PurchaseContractItem> expression)
expression
- Fluent helper that represents a field value expression. To create this, start with an EntityField
constant in PurchaseContractItem
for the desired entity field. Then call one of the comparison operators and provide a comparison value. Optionally the resulting fluent helper can be chained with other expression fluent helpers.public ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper orderBy(EntityField<?,ProcessPurchaseContractNamespace.PurchaseContractItem> field, Order order)
field
- Field to sort by. See PurchaseContractItem
for available fields.order
- Sorting direction to use (ascending or descending).@SafeVarargs public final ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper select(EntityField<?,ProcessPurchaseContractNamespace.PurchaseContractItem>... fields)
fields
- Fields to fetch & populate. See PurchaseContractItem
for available fields.public ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper top(Number top)
top
- Number of entities to limit the result set to.public ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper skip(Number skip)
skip
- Number of entities to skip by.public ProcessPurchaseContractNamespace.PurchaseContractItemFluentHelper withErrorHandler(com.sap.cloud.sdk.odatav2.connectivity.ErrorResultHandler<?> errorResultHandler)
ErrorResultHandler
interface can be attached to this fluent helper. This allows custom logic to be called when an error occurs in the execute
method. If this method is not called, then an instance of ODataVdmErrorResultHandler
is used. Only one handler can be attached at a time per fluent helper object, so calling this multiple times will replace the handler.errorResultHandler
- Instance of an error handler class that implements the ErrorResultHandler
interface.public com.sap.cloud.sdk.odatav2.connectivity.ODataQuery toQuery()
public List<ProcessPurchaseContractNamespace.PurchaseContractItem> execute(ErpConfigContext erpConfigContext) throws com.sap.cloud.sdk.odatav2.connectivity.ODataException
erpConfigContext
- Supply the ERP system context for executing the underlying OData query.com.sap.cloud.sdk.odatav2.connectivity.ODataException
Copyright © 2017 SAP SE. All rights reserved.