Examples of at.newmedialab.ldclient.model.Endpoint

at.newmedialab.ldclient.model.Endpoint
Definition of a Linked Data Endpoint. Contains information how to query the endpoint, what format to expect, and when to expire data from this endpoint.
- {@link EndpointType#LINKEDDATA} endpoints will be accessed by directlyretrieving the URI with appropriate Accept headers following the Linked Data recommendations
- {@link EndpointType#CACHE} endpoints will be accessed by passing the URIas request parameter to the cache and parsing the response according to the content type defined for this endpoint (Content-Type header is too unspecific)
- {@link EndpointType#SPARQL} endpoints will be accessed by issuing a queryof SELECT ?p ?o WHERE { {url} ?p ?o } to retrieve all triples for the requested resource
- {@link EndpointType#NONE} act as blacklist. Resources matching handled bythis endpoint are not fetched.
User: sschaffe

     * @return a Sesame in-memory repository containing the triples for this resource
     */
    public ClientResponse retrieveResource(URI resource) throws LDClientException {
        HttpResponse response = null;
        try {
            Endpoint endpoint = ldEndpoints.getEndpoint(resource);


            if(endpoint != null && endpoint.getType() == Endpoint.EndpointType.NONE) {
                return null;
            } else if(endpoint != null) {
                response = retrieveFromEndpoint(resource,endpoint);
                return parseResponse(resource,response,endpoint);
            } else if(config.getBoolean("fallback",true)) {

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                if (endpointUrl != null) {
                    endpointUrl = endpointUrl.replace('<', '{').replace('>', '}');
                } else {
                    endpointUrl = "";
                }
                Endpoint endpoint = new Endpoint(endpointName, type, prefix, endpointUrl, mimetype, expiry);
                log.info("Registering LD Cache Endpoint \"{}\"",endpointName);
                registerEndpoint(endpoint);
            }


        } catch (ConfigurationException e) {

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     * @return a Sesame in-memory repository containing the triples for this resource
     */
    public ClientResponse retrieveResource(URI resource) throws LDClientException {
        HttpResponse response = null;
        try {
            Endpoint endpoint = ldEndpoints.getEndpoint(resource);


            if(endpoint != null && endpoint.getType() == Endpoint.EndpointType.NONE) {
                return null;
            } else if(endpoint != null) {
                response = retrieveFromEndpoint(resource,endpoint);
                return parseResponse(resource,response,endpoint);
            } else if(config.getBoolean("fallback",true)) {

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                if (endpointUrl != null) {
                    endpointUrl = endpointUrl.replace('<', '{').replace('>', '}');
                } else {
                    endpointUrl = "";
                }
                Endpoint endpoint = new Endpoint(endpointName, type, prefix, endpointUrl, mimetype, expiry);
                log.info("Registering LD Cache Endpoint \"{}\"",endpointName);
                registerEndpoint(endpoint);
            }


        } catch (ConfigurationException e) {

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Related Classes of at.newmedialab.ldclient.model.Endpoint

at.newmedialab.ldclient.service.LDClient

at.newmedialab.ldpath.backend.linkeddata.AbstractLDBackend

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