Package org.apache.olingo.odata2.core.rest

Class ODataRootLocator

java.lang.Object

org.apache.olingo.odata2.core.rest.ODataRootLocator

@Path("/")
public class ODataRootLocator
extends Object

Default OData root locator responsible to handle the whole path and delegate all calls to a sub locator:

/{odata path} e.g. http://host:port/webapp/odata.svc/$metadata
All path segments defined by a servlet mapping belong to the odata uri.

This behavior can be changed:

/{custom path}{odata path} e.g. http://host:port/webapp/bmw/odata.svc/$metadata
The first segment defined by a servlet mapping belong to customer context and the following segments are OData specific.

Constructor Summary

Constructors

Constructor	Description
ODataRootLocator()

Method Summary

Modifier and Type	Method	Description
static ODataServiceFactory	createServiceFactoryFromContext(javax.ws.rs.core.Application app, javax.servlet.http.HttpServletRequest servletRequest, javax.servlet.ServletConfig servletConfig)
int	getPathSplit()
ODataServiceFactory	getServiceFactory()
Object	handleRequest(List<javax.ws.rs.core.PathSegment> pathSegments, String xHttpMethod, String xHttpMethodOverride)	Default root behavior which will delegate all paths to a ODataLocator.

Methods inherited from class java.lang.Object

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

Constructor Detail

ODataRootLocator

public ODataRootLocator()

Method Detail

handleRequest

@Path("/{pathSegments: .*}")
public Object handleRequest(@Encoded
                            List<javax.ws.rs.core.PathSegment> pathSegments,
                            @HeaderParam("X-HTTP-Method")
                            String xHttpMethod,
                            @HeaderParam("X-HTTP-Method-Override")
                            String xHttpMethodOverride)
                     throws ODataException,
                            ClassNotFoundException,
                            InstantiationException,
                            IllegalAccessException

Default root behavior which will delegate all paths to a ODataLocator.

Parameters:

pathSegments - URI path segments - all segments have to be OData

xHttpMethod - HTTP Header X-HTTP-Method for tunneling through POST

xHttpMethodOverride - HTTP Header X-HTTP-Method-Override for tunneling through POST

Returns:

a locator handling OData protocol

Throws:

ODataException - Caso ocorra exceção OData

ClassNotFoundException - Caso ocorra exceção

IllegalAccessException - Caso ocorra exceção

InstantiationException - Caso ocorra exceção

getServiceFactory

public ODataServiceFactory getServiceFactory()

getPathSplit

public int getPathSplit()

createServiceFactoryFromContext

public static ODataServiceFactory createServiceFactoryFromContext(javax.ws.rs.core.Application app,
                                                                  javax.servlet.http.HttpServletRequest servletRequest,
                                                                  javax.servlet.ServletConfig servletConfig)