org.elasticsearch.action.get.GetRequest#realtime

Source File: RestHeadAction.java From Elasticsearch with Apache License 2.0

6 votes

@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
    final GetRequest getRequest = new GetRequest(request.param("index"), request.param("type"), request.param("id"));
    getRequest.operationThreaded(true);
    getRequest.refresh(request.paramAsBoolean("refresh", getRequest.refresh()));
    getRequest.routing(request.param("routing"));  // order is important, set it after routing, so it will set the routing
    getRequest.parent(request.param("parent"));
    getRequest.preference(request.param("preference"));
    getRequest.realtime(request.paramAsBoolean("realtime", null));
    // don't get any fields back...
    getRequest.fields(Strings.EMPTY_ARRAY);
    // TODO we can also just return the document size as Content-Length

    client.get(getRequest, new RestResponseListener<GetResponse>(channel) {
        @Override
        public RestResponse buildResponse(GetResponse response) {
            if (!response.isExists()) {
                return new BytesRestResponse(NOT_FOUND);
            } else {
                return new BytesRestResponse(OK);
            }
        }
    });
}

Source File: RestPercolateAction.java From Elasticsearch with Apache License 2.0

6 votes

void parseExistingDocPercolate(PercolateRequest percolateRequest, RestRequest restRequest, RestChannel restChannel, final Client client) {
    String index = restRequest.param("index");
    String type = restRequest.param("type");
    percolateRequest.indices(Strings.splitStringByCommaToArray(restRequest.param("percolate_index", index)));
    percolateRequest.documentType(restRequest.param("percolate_type", type));

    GetRequest getRequest = new GetRequest(index, type,
            restRequest.param("id"));
    getRequest.routing(restRequest.param("routing"));
    getRequest.preference(restRequest.param("preference"));
    getRequest.refresh(restRequest.paramAsBoolean("refresh", getRequest.refresh()));
    getRequest.realtime(restRequest.paramAsBoolean("realtime", null));
    getRequest.version(RestActions.parseVersion(restRequest));
    getRequest.versionType(VersionType.fromString(restRequest.param("version_type"), getRequest.versionType()));

    percolateRequest.getRequest(getRequest);
    percolateRequest.routing(restRequest.param("percolate_routing"));
    percolateRequest.preference(restRequest.param("percolate_preference"));
    percolateRequest.source(RestActions.getRestContent(restRequest));

    percolateRequest.indicesOptions(IndicesOptions.fromRequest(restRequest, percolateRequest.indicesOptions()));
    executePercolate(percolateRequest, restChannel, client);
}

Source File: RestGetAction.java From Elasticsearch with Apache License 2.0

5 votes

@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
    final GetRequest getRequest = new GetRequest(request.param("index"), request.param("type"), request.param("id"));
    getRequest.operationThreaded(true);
    getRequest.refresh(request.paramAsBoolean("refresh", getRequest.refresh()));
    getRequest.routing(request.param("routing"));  // order is important, set it after routing, so it will set the routing
    getRequest.parent(request.param("parent"));
    getRequest.preference(request.param("preference"));
    getRequest.realtime(request.paramAsBoolean("realtime", null));
    getRequest.ignoreErrorsOnGeneratedFields(request.paramAsBoolean("ignore_errors_on_generated_fields", false));

    String sField = request.param("fields");
    if (sField != null) {
        String[] sFields = Strings.splitStringByCommaToArray(sField);
        if (sFields != null) {
            getRequest.fields(sFields);
        }
    }

    getRequest.version(RestActions.parseVersion(request));
    getRequest.versionType(VersionType.fromString(request.param("version_type"), getRequest.versionType()));

    getRequest.fetchSourceContext(FetchSourceContext.parseFromRestRequest(request));

    client.get(getRequest, new RestBuilderListener<GetResponse>(channel) {
        @Override
        public RestResponse buildResponse(GetResponse response, XContentBuilder builder) throws Exception {
            builder.startObject();
            response.toXContent(builder, request);
            builder.endObject();
            if (!response.isExists()) {
                return new BytesRestResponse(NOT_FOUND, builder);
            } else {
                return new BytesRestResponse(OK, builder);
            }
        }
    });
}

Source File: RestGetSourceAction.java From Elasticsearch with Apache License 2.0

5 votes

@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
    final GetRequest getRequest = new GetRequest(request.param("index"), request.param("type"), request.param("id"));
    getRequest.operationThreaded(true);
    getRequest.refresh(request.paramAsBoolean("refresh", getRequest.refresh()));
    getRequest.routing(request.param("routing"));  // order is important, set it after routing, so it will set the routing
    getRequest.parent(request.param("parent"));
    getRequest.preference(request.param("preference"));
    getRequest.realtime(request.paramAsBoolean("realtime", null));

    getRequest.fetchSourceContext(FetchSourceContext.parseFromRestRequest(request));

    if (getRequest.fetchSourceContext() != null && !getRequest.fetchSourceContext().fetchSource()) {
        try {
            ActionRequestValidationException validationError = new ActionRequestValidationException();
            validationError.addValidationError("fetching source can not be disabled");
            channel.sendResponse(new BytesRestResponse(channel, validationError));
        } catch (IOException e) {
            logger.error("Failed to send failure response", e);
        }
    }

    client.get(getRequest, new RestResponseListener<GetResponse>(channel) {
        @Override
        public RestResponse buildResponse(GetResponse response) throws Exception {
            XContentBuilder builder = channel.newBuilder(response.getSourceInternal(), false);
            if (!response.isExists()) {
                return new BytesRestResponse(NOT_FOUND, builder);
            } else {
                builder.rawValue(response.getSourceInternal());
                return new BytesRestResponse(OK, builder);
            }
        }
    });
}

Source File: InternalEsClient.java From io with Apache License 2.0

5 votes

/**
 * 非同期でドキュメントを取得.
 * @param index インデックス名
 * @param type タイプ名
 * @param id ドキュメントのID
 * @param routingId routingId
 * @param realtime リアルタイムモードなら真
 * @return 非同期応答
 */
public ActionFuture<GetResponse> asyncGet(String index, String type, String id, String routingId,
        boolean realtime) {
    GetRequest req = new GetRequest(index, type, id);

    if (routingFlag) {
        req = req.routing(routingId);
    }

    req.realtime(realtime);
    ActionFuture<GetResponse> ret = esTransportClient.get(req);
    this.fireEvent(Event.afterRequest, index, type, id, null, "Get");
    return ret;
}

Source File: InternalEsClient.java From io with Apache License 2.0

5 votes

/**
 * 非同期でドキュメントを取得.
 * @param index インデックス名
 * @param type タイプ名
 * @param id ドキュメントのID
 * @param routingId routingId
 * @param realtime リアルタイムモードなら真
 * @return 非同期応答
 */
public ActionFuture<GetResponse> asyncGet(String index, String type, String id, String routingId,
        boolean realtime) {
    GetRequest req = new GetRequest(index, type, id);

    if (routingFlag) {
        req = req.routing(routingId);
    }

    req.realtime(realtime);
    ActionFuture<GetResponse> ret = esTransportClient.get(req);
    this.fireEvent(Event.afterRequest, index, type, id, null, "Get");
    return ret;
}

Java Code Examples for org.elasticsearch.action.get.GetRequest#realtime()