Examples of com.basho.riak.client.response.FetchResponse

com.basho.riak.client.response.FetchResponse
Response from a HEAD or GET request for an object. Decorates an HttpResponse to interpret fetch and fetchMeta responses from Riak's HTTP interface which returns object metadata in HTTP headers and value in the body.

     */
    public FetchResponse fetchMeta(String bucket, String key, RequestMeta meta) {
        try {
            return getFetchResponse(helper.fetchMeta(bucket, key, meta));
        } catch (RiakResponseRuntimeException e) {
            return new FetchResponse(helper.toss(e), this);
        }
    }

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        HttpResponse r = helper.fetch(bucket, key, meta, streamResponse);


        try {
            return getFetchResponse(r);
        } catch (RiakResponseRuntimeException e) {
            return new FetchResponse(helper.toss(e), this);
        }


    }

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    BucketResponse getBucketResponse(HttpResponse r) throws JSONException, IOException {
        return new BucketResponse(r);
    }


    FetchResponse getFetchResponse(HttpResponse r) throws RiakResponseRuntimeException {
        return new FetchResponse(r, this);
    }

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     */
    public FetchResponse fetch(RequestMeta meta) {
        if (riak == null)
            throw new IllegalStateException("Cannot fetch an object without a RiakClient");


        FetchResponse r = riak.fetch(bucket, key, meta);
        if (r.getObject() != null) {
            RiakObject other = r.getObject();
            shallowCopy(other);
            r.setObject(this);
        }
        return r;
    }

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     */
    public FetchResponse fetchMeta(RequestMeta meta) {
        if (riak == null)
            throw new IllegalStateException("Cannot fetch meta for an object without a RiakClient");


        FetchResponse r = riak.fetchMeta(bucket, key, meta);
        if (r.isSuccess()) {
            this.updateMeta(r);
        }
        return r;
    }

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     * @throws RiakResponseException
     *             If the server does return a valid object
     */
    public RiakObject fetchMeta(String bucket, String key, RequestMeta meta) throws RiakIOException,
            RiakResponseException {
        FetchResponse r = impl.fetchMeta(bucket, key, meta);


        if (r.getStatusCode() == 404)
            return null;


        if (r.getStatusCode() != 200 && r.getStatusCode() != 304)
            throw new RiakResponseException(new RiakResponseRuntimeException(r, r.getBodyAsString()));


        if (r.getStatusCode() == 200 && !r.hasObject())
            throw new RiakResponseException(new RiakResponseRuntimeException(r, "Failed to parse metadata"));


        return r.getObject();
    }

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     *             If an error occurs during communication with the Riak server.
     * @throws RiakResponseException
     *             If the server does return a valid object
     */
    public RiakObject fetch(String bucket, String key, RequestMeta meta) throws RiakIOException, RiakResponseException {
        FetchResponse r = impl.fetch(bucket, key, meta);


        if (r.getStatusCode() == 404)
            return null;


        if (r.getStatusCode() != 200 && r.getStatusCode() != 304)
            throw new RiakResponseException(new RiakResponseRuntimeException(r, r.getBodyAsString()));


        if (r.getStatusCode() == 200 && !r.hasObject())
            throw new RiakResponseException(new RiakResponseRuntimeException(r, "Failed to parse object"));


        return r.getObject();
    }

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     * @throws RiakResponseException
     *             If the server does return any valid objects
     */
    public Collection<? extends RiakObject> fetchAll(String bucket, String key, RequestMeta meta)
            throws RiakIOException, RiakResponseException {
        FetchResponse r = impl.fetch(bucket, key, meta);


        if (r.getStatusCode() == 404)
            return null;


        if (r.getStatusCode() != 200 && r.getStatusCode() != 304)
            throw new RiakResponseException(new RiakResponseRuntimeException(r, r.getBodyAsString()));


        if (r.getStatusCode() == 200 && !(r.hasObject() || r.hasSiblings()))
            throw new RiakResponseException(new RiakResponseRuntimeException(r, "Failed to parse object"));


        if (r.hasSiblings())
            return r.getSiblings();
        return Arrays.asList(r.getObject());
    }

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     */
    public FetchResponse fetch(RequestMeta meta) {
        if (riak == null)
            throw new IllegalStateException("Cannot fetch an object without a RiakClient");


        FetchResponse r = riak.fetch(bucket, key, meta);
        if (r.getObject() != null) {
            RiakObject other = r.getObject();
            shallowCopy(other);
            r.setObject(this);
        }
        return r;
    }

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     */
    public FetchResponse fetchMeta(RequestMeta meta) {
        if (riak == null)
            throw new IllegalStateException("Cannot fetch meta for an object without a RiakClient");


        FetchResponse r = riak.fetchMeta(bucket, key, meta);
        if (r.isSuccess()) {
            this.updateMeta(r);
        }
        return r;
    }

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