Package org.apache.olingo.odata2.api.processor.part

Interface BatchProcessor

All Superinterfaces:

ODataProcessor

All Known Implementing Classes:

ODataSingleProcessor

public interface BatchProcessor
extends ODataProcessor

Execute a OData batch request.

Method Summary

Modifier and Type	Method	Description
ODataResponse	executeBatch(BatchHandler handler, String contentType, InputStream content)	Executes a OData batch request and provide Batch Response as ODataResponse
BatchResponsePart	executeChangeSet(BatchHandler handler, List<ODataRequest> requests)	Executes a Change Set and provide BatchResponsePart as BatchResponsePart that contains the responses to change requests.

Methods inherited from interface org.apache.olingo.odata2.api.processor.ODataProcessor

getContext, setContext

Method Detail

executeBatch

ODataResponse executeBatch(BatchHandler handler,
                           String contentType,
                           InputStream content)
                    throws ODataException

Executes a OData batch request and provide Batch Response as ODataResponse

Parameters:

handler - batch handler

contentType - the content type of the request

content - Batch Request body

Returns:

a ODataResponse object

Throws:

ODataException - Caso ocorra exceção OData

executeChangeSet

BatchResponsePart executeChangeSet(BatchHandler handler,
                                   List<ODataRequest> requests)
                            throws ODataException

Executes a Change Set and provide BatchResponsePart as BatchResponsePart that contains the responses to change requests. The method has to define a rollback semantic that may be applied when a request within a Change Set fails (all-or-nothing requirement). If a request within a Change Set fails, instead of Change Set Response should be returned the error response

Parameters:

handler - batch handler

requests - list of single change requests

Returns:

a BatchResponsePart object

Throws:

ODataException - Caso ocorra exceção OData