Package com.sap.olingo.jpa.processor.core.processor

Class JPACountRequestProcessor

java.lang.Object

com.sap.olingo.jpa.processor.core.processor.JPACountRequestProcessor

All Implemented Interfaces:

JPARequestProcessor

public final class JPACountRequestProcessor
extends Object

OData Version 4.0 Part 2 - 11.2.9 Requesting the Number of Items in a Collection

Field Summary

Fields

Modifier and Type	Field	Description
protected javax.persistence.criteria.CriteriaBuilder	cb
protected JPAServiceDebugger	debugger
protected javax.persistence.EntityManager	em
protected org.apache.olingo.server.api.OData	odata
protected JPAODataRequestContextAccess	requestContext
protected com.sap.olingo.jpa.metadata.core.edm.mapper.api.JPAServiceDocument	sd
protected JPASerializer	serializer
protected JPAODataCRUDContextAccess	sessionContext
protected int	successStatusCode
protected org.apache.olingo.server.api.uri.UriInfoResource	uriInfo

Constructor Summary

Constructors

Constructor	Description
JPACountRequestProcessor(org.apache.olingo.server.api.OData odata, JPAODataCRUDContextAccess context, JPAODataRequestContextAccess requestContext)

Method Summary

Modifier and Type	Method	Description
protected org.apache.olingo.commons.api.data.EntityCollection	countEntities(org.apache.olingo.server.api.ODataRequest request, org.apache.olingo.server.api.uri.UriInfoResource uriInfo)
protected void	createSuccessResponce(org.apache.olingo.server.api.ODataResponse response, org.apache.olingo.commons.api.format.ContentType responseFormat, org.apache.olingo.server.api.serializer.SerializerResult serializerResult)
void	retrieveData(org.apache.olingo.server.api.ODataRequest request, org.apache.olingo.server.api.ODataResponse response, org.apache.olingo.commons.api.format.ContentType responseFormat)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

em

protected final javax.persistence.EntityManager em

sd

protected final com.sap.olingo.jpa.metadata.core.edm.mapper.api.JPAServiceDocument sd

sessionContext

protected final JPAODataCRUDContextAccess sessionContext

cb

protected final javax.persistence.criteria.CriteriaBuilder cb

uriInfo

protected final org.apache.olingo.server.api.uri.UriInfoResource uriInfo

serializer

protected final JPASerializer serializer

odata

protected final org.apache.olingo.server.api.OData odata

debugger

protected final JPAServiceDebugger debugger

successStatusCode

protected int successStatusCode

requestContext

protected final JPAODataRequestContextAccess requestContext

Constructor Details

JPACountRequestProcessor

public JPACountRequestProcessor(org.apache.olingo.server.api.OData odata,
 JPAODataCRUDContextAccess context,
 JPAODataRequestContextAccess requestContext)
                         throws org.apache.olingo.commons.api.ex.ODataException

Throws:

org.apache.olingo.commons.api.ex.ODataException

Method Details

retrieveData

public void retrieveData(org.apache.olingo.server.api.ODataRequest request,
 org.apache.olingo.server.api.ODataResponse response,
 org.apache.olingo.commons.api.format.ContentType responseFormat)
                  throws org.apache.olingo.commons.api.ex.ODataException

Throws:

org.apache.olingo.commons.api.ex.ODataException

countEntities

protected final org.apache.olingo.commons.api.data.EntityCollection countEntities(org.apache.olingo.server.api.ODataRequest request,
 org.apache.olingo.server.api.uri.UriInfoResource uriInfo)
                                                                           throws org.apache.olingo.commons.api.ex.ODataException

Throws:

org.apache.olingo.commons.api.ex.ODataException

createSuccessResponce

protected final void createSuccessResponce(org.apache.olingo.server.api.ODataResponse response,
 org.apache.olingo.commons.api.format.ContentType responseFormat,
 org.apache.olingo.server.api.serializer.SerializerResult serializerResult)