org.apache.olingo.server.api.processor

Class DefaultProcessor

java.lang.Object

org.apache.olingo.server.api.processor.DefaultProcessor

All Implemented Interfaces:

ExceptionProcessor, MetadataProcessor, Processor, ServiceDocumentProcessor

public class DefaultProcessor
extends Object
implements MetadataProcessor, ServiceDocumentProcessor, ExceptionProcessor

Processor implementation for handling of metadata and service document. This implementation is registerd in the ODataHandler by default. The default can be replaced by re-registering an custom implementation.

Constructor Summary

Constructors

Constructor and Description
DefaultProcessor()

Method Summary

Methods

Modifier and Type	Method and Description
void	init(OData odata, Edm edm) Initialize processor for each http request - response cycle.
void	processException(ODataRequest request, ODataResponse response, ODataServerError serverError, ContentType requestedContentType)
void	readMetadata(ODataRequest request, ODataResponse response, UriInfo uriInfo, ContentType requestedContentType) Read data from persistency and puts serialized content and status into the response.
void	readServiceDocument(ODataRequest request, ODataResponse response, UriInfo uriInfo, ContentType requestedContentType) Read service document information from persistency and puts serialized content and status into the response.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultProcessor

public DefaultProcessor()

Method Detail

init

public void init(OData odata,
        Edm edm)

Description copied from interface: Processor

Initialize processor for each http request - response cycle.

Specified by:

init in interface Processor

Parameters:

odata - - Olingos root object which acts as a factory for various object types

edm - - the edm which needs to be created before the OData request handling takes place

readServiceDocument

public void readServiceDocument(ODataRequest request,
                       ODataResponse response,
                       UriInfo uriInfo,
                       ContentType requestedContentType)

Description copied from interface: ServiceDocumentProcessor

Read service document information from persistency and puts serialized content and status into the response.

Specified by:

readServiceDocument in interface ServiceDocumentProcessor

Parameters:

request - - OData request object containing raw http information.

response - - OData response object for collecting response data

uriInfo - - information of a parsed OData uri

requestedContentType - - requested content type after content negotiation

readMetadata

public void readMetadata(ODataRequest request,
                ODataResponse response,
                UriInfo uriInfo,
                ContentType requestedContentType)

Description copied from interface: MetadataProcessor

Read data from persistency and puts serialized content and status into the response.

Specified by:

readMetadata in interface MetadataProcessor

Parameters:

request - - OData request object containing raw http information.

response - - OData response object for collecting response data

uriInfo - - information of a parsed OData uri

requestedContentType - - requested content type after content negotiation

processException

public void processException(ODataRequest request,
                    ODataResponse response,
                    ODataServerError serverError,
                    ContentType requestedContentType)

Specified by:

processException in interface ExceptionProcessor