org.apache.olingo.server.tecsvc.processor

Class TechnicalProcessor

java.lang.Object

org.apache.olingo.server.tecsvc.processor.TechnicalProcessor

All Implemented Interfaces:

Processor

Direct Known Subclasses:

TechnicalActionProcessor, TechnicalBatchProcessor, TechnicalEntityProcessor, TechnicalPrimitiveComplexProcessor

public abstract class TechnicalProcessor
extends Object
implements Processor

Technical Processor base.

Field Summary

Fields

Modifier and Type	Field and Description
protected DataProvider	dataProvider
protected OData	odata
protected ServiceMetadata	serviceMetadata

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TechnicalProcessor(DataProvider dataProvider)
protected	TechnicalProcessor(DataProvider dataProvider, ServiceMetadata serviceMetadata)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	blockBoundActions(UriInfo uriInfo)
protected void	checkRequestFormat(ContentType requestFormat)
protected EdmEntitySet	getEdmEntitySet(UriInfoResource uriInfo)
protected UriResourceNavigation	getLastNavigation(UriInfoResource uriInfo)
void	init(OData odata, ServiceMetadata serviceMetadata) Initializes the processor for each HTTP request - response cycle.
protected boolean	isODataMetadataNone(ContentType contentType)
protected Entity	readEntity(UriInfoResource uriInfo) Reads an entity as specified in the resource path, including navigation.
protected Entity	readEntity(UriInfoResource uriInfo, boolean ignoreLastNavigation) If ignoreLastNavigation is set to false see readEntity(UriInfoResource) otherwise returns the second last entity (Ignores the last navigation) If no such entity exists throws an ODataApplicationException
protected EntityCollection	readEntityCollection(UriInfoResource uriInfo)
protected void	validateOptions(UriInfoResource uriInfo)

Methods inherited from class java.lang.Object

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

Field Detail

dataProvider

protected final DataProvider dataProvider

odata

protected OData odata

serviceMetadata

protected ServiceMetadata serviceMetadata

Constructor Detail

TechnicalProcessor

protected TechnicalProcessor(DataProvider dataProvider)

TechnicalProcessor

protected TechnicalProcessor(DataProvider dataProvider,
                  ServiceMetadata serviceMetadata)

Method Detail

init

public void init(OData odata,
        ServiceMetadata serviceMetadata)

Description copied from interface: Processor

Initializes the processor for each HTTP request - response cycle.

Specified by:

init in interface Processor

Parameters:

odata - Olingo's root object, acting as a factory for various object types

serviceMetadata - metadata of the OData service like the EDM that have to be created before the OData request handling takes place

getEdmEntitySet

protected EdmEntitySet getEdmEntitySet(UriInfoResource uriInfo)
                                throws ODataApplicationException

Throws:

ODataApplicationException

readEntity

protected Entity readEntity(UriInfoResource uriInfo)
                     throws ODataApplicationException

Reads an entity as specified in the resource path, including navigation. If there is navigation and the navigation ends on an entity collection, returns the entity before the final navigation segment.

Throws:

ODataApplicationException

readEntity

protected Entity readEntity(UriInfoResource uriInfo,
                boolean ignoreLastNavigation)
                     throws ODataApplicationException

If ignoreLastNavigation is set to false see readEntity(UriInfoResource) otherwise returns the second last entity (Ignores the last navigation) If no such entity exists throws an ODataApplicationException

Throws:

ODataApplicationException

readEntityCollection

protected EntityCollection readEntityCollection(UriInfoResource uriInfo)
                                         throws ODataApplicationException

Throws:

ODataApplicationException

getLastNavigation

protected UriResourceNavigation getLastNavigation(UriInfoResource uriInfo)

validateOptions

protected void validateOptions(UriInfoResource uriInfo)
                        throws ODataApplicationException

Throws:

ODataApplicationException

blockBoundActions

protected void blockBoundActions(UriInfo uriInfo)
                          throws ODataApplicationException

Throws:

ODataApplicationException

checkRequestFormat

protected void checkRequestFormat(ContentType requestFormat)
                           throws ODataApplicationException

Throws:

ODataApplicationException

isODataMetadataNone

protected boolean isODataMetadataNone(ContentType contentType)