org.apache.clerezza.platform.typehandlerspace.wink

Class TypeHandlerSpace

java.lang.Object

org.apache.clerezza.platform.typehandlerspace.wink.TypeHandlerSpace

All Implemented Interfaces:

javax.servlet.Filter

@Service(value=javax.servlet.Filter.class)
@Properties(value={@Property(name="pattern",value=".*"),@Property(name="service.ranking",intValue=100)})
public class TypeHandlerSpace
extends Object
implements javax.servlet.Filter

When handling a request TypeHandlerSpace checks if a resource with the requested URI exists in the content graph. If that is the case, then a TypeHandler according the rdf-type(s) of the requested resource is used to handle the request and resource. If there is no resource, then a fallback TypeHandler will be used to handle the request. A TypeHandler is a jaxrs resource, that is registered with TypeHandlerDiscovery to handle a specific rdf-type.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	TypeHandlerSpace.DescriptionHandler

Constructor Summary

Constructors

Constructor and Description
TypeHandlerSpace()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
void	doFilter(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain chain)
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeHandlerSpace

public TypeHandlerSpace()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

doFilter

public void doFilter(javax.servlet.ServletRequest request,
            javax.servlet.ServletResponse response,
            javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

doFilter

public void doFilter(javax.servlet.http.HttpServletRequest request,
            javax.servlet.http.HttpServletResponse response,
            javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter