eu.larkc.core.management
Class RdfHandlerResourceUsingRdfGraph

java.lang.Object
  org.restlet.resource.UniformResource
      org.restlet.resource.ServerResource
          eu.larkc.core.management.RdfHandlerResourceUsingRdfGraph

All Implemented Interfaces:

RDFHandlerResource

public class RdfHandlerResourceUsingRdfGraph
extends org.restlet.resource.ServerResource
implements RDFHandlerResource

RDF handler which is capable of processing workflows (and additional parameters) defined in RDF. Used by the so-called "management interface".

Author:

Christoph Fuchs

Constructor Summary

RdfHandlerResourceUsingRdfGraph()

Method Summary

org.restlet.representation.Representation

downloadWorkflowDescription(org.restlet.representation.Representation entity) Downloads a remote workflow description (RDF document) and creates a set of statement from the retrieved file.

Methods inherited from class org.restlet.resource.ServerResource

abort, commit, getOnSent, getVariants, handle, isAnnotated, isAutoCommitting, isCommitted, isConditional, isExisting, isInRole, isNegotiated, redirectPermanent, redirectPermanent, redirectSeeOther, redirectSeeOther, redirectTemporary, redirectTemporary, setAllowedMethods, setAnnotated, setAutoCommitting, setChallengeRequests, setCommitted, setConditional, setCookieSettings, setDimensions, setExisting, setLocationRef, setLocationRef, setNegotiated, setOnSent, setServerInfo, setStatus, setStatus, setStatus, setStatus, updateAllowedMethods

Methods inherited from class org.restlet.resource.UniformResource

getAllowedMethods, getApplication, getChallengeRequests, getChallengeResponse, getClientInfo, getConditions, getContext, getConverterService, getCookies, getCookieSettings, getDimensions, getHostRef, getLocationRef, getLogger, getMatrix, getMaxForwards, getMetadataService, getMethod, getOriginalRef, getProtocol, getQuery, getRanges, getReference, getReferrerRef, getRequest, getRequestAttributes, getRequestEntity, getResponse, getResponseAttributes, getResponseEntity, getRootRef, getServerInfo, getStatus, getStatusService, init, isConfidential, release, setRequest, setResponse

Methods inherited from class java.lang.Object

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

Constructor Detail

RdfHandlerResourceUsingRdfGraph

public RdfHandlerResourceUsingRdfGraph()

Method Detail

downloadWorkflowDescription

public org.restlet.representation.Representation downloadWorkflowDescription(org.restlet.representation.Representation entity)
                                                                      throws org.apache.http.client.ClientProtocolException,
                                                                             java.io.IOException,
                                                                             IllegalWorkflowGraphException,
                                                                             java.lang.Exception

Description copied from interface: RDFHandlerResource

Downloads a remote workflow description (RDF document) and creates a set of statement from the retrieved file.

Specified by:

downloadWorkflowDescription in interface RDFHandlerResource

Parameters:

entity - the entity

Returns:

the representation

Throws:

org.apache.http.client.ClientProtocolException - if the client protocol is invalid

java.io.IOException - on I/O error

IllegalWorkflowGraphException - if the executor could not be initialized

java.lang.Exception