Examples with RestResponse org.elasticsearch.rest.RestResponse used on opensource projects

Example 36 with RestResponse

use of org.elasticsearch.rest.RestResponse in project elasticsearch by elastic.

the class RestGetMappingAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    final String[] indices = Strings.splitStringByCommaToArray(request.param("index"));
    final String[] types = request.paramAsStringArrayOrEmptyIfAll("type");
    GetMappingsRequest getMappingsRequest = new GetMappingsRequest();
    getMappingsRequest.indices(indices).types(types);
    getMappingsRequest.indicesOptions(IndicesOptions.fromRequest(request, getMappingsRequest.indicesOptions()));
    getMappingsRequest.local(request.paramAsBoolean("local", getMappingsRequest.local()));
    return channel -> client.admin().indices().getMappings(getMappingsRequest, new RestBuilderListener<GetMappingsResponse>(channel) {

        @Override
        public RestResponse buildResponse(GetMappingsResponse response, XContentBuilder builder) throws Exception {
            ImmutableOpenMap<String, ImmutableOpenMap<String, MappingMetaData>> mappingsByIndex = response.getMappings();
            if (mappingsByIndex.isEmpty()) {
                if (indices.length != 0 && types.length != 0) {
                    return new BytesRestResponse(OK, builder.startObject().endObject());
                } else if (indices.length != 0) {
                    builder.close();
                    return new BytesRestResponse(channel, new IndexNotFoundException(indices[0]));
                } else if (types.length != 0) {
                    builder.close();
                    return new BytesRestResponse(channel, new TypeMissingException("_all", types[0]));
                } else {
                    return new BytesRestResponse(OK, builder.startObject().endObject());
                }
            }
            builder.startObject();
            for (ObjectObjectCursor<String, ImmutableOpenMap<String, MappingMetaData>> indexEntry : mappingsByIndex) {
                if (indexEntry.value.isEmpty()) {
                    continue;
                }
                builder.startObject(indexEntry.key);
                builder.startObject(Fields.MAPPINGS);
                for (ObjectObjectCursor<String, MappingMetaData> typeEntry : indexEntry.value) {
                    builder.field(typeEntry.key);
                    builder.map(typeEntry.value.sourceAsMap());
                }
                builder.endObject();
                builder.endObject();
            }
            builder.endObject();
            return new BytesRestResponse(OK, builder);
        }
    });
}

Example 37 with RestResponse

use of org.elasticsearch.rest.RestResponse in project elasticsearch by elastic.

the class RestMasterAction method doCatRequest.

@Override
public RestChannelConsumer doCatRequest(final RestRequest request, final NodeClient client) {
    final ClusterStateRequest clusterStateRequest = new ClusterStateRequest();
    clusterStateRequest.clear().nodes(true);
    clusterStateRequest.local(request.paramAsBoolean("local", clusterStateRequest.local()));
    clusterStateRequest.masterNodeTimeout(request.paramAsTime("master_timeout", clusterStateRequest.masterNodeTimeout()));
    return channel -> client.admin().cluster().state(clusterStateRequest, new RestResponseListener<ClusterStateResponse>(channel) {

        @Override
        public RestResponse buildResponse(final ClusterStateResponse clusterStateResponse) throws Exception {
            return RestTable.buildResponse(buildTable(request, clusterStateResponse), channel);
        }
    });
}

Example 38 with RestResponse

use of org.elasticsearch.rest.RestResponse in project elasticsearch by elastic.

the class RestNodesAction method doCatRequest.

@Override
public RestChannelConsumer doCatRequest(final RestRequest request, final NodeClient client) {
    final ClusterStateRequest clusterStateRequest = new ClusterStateRequest();
    clusterStateRequest.clear().nodes(true);
    clusterStateRequest.local(request.paramAsBoolean("local", clusterStateRequest.local()));
    clusterStateRequest.masterNodeTimeout(request.paramAsTime("master_timeout", clusterStateRequest.masterNodeTimeout()));
    final boolean fullId = request.paramAsBoolean("full_id", false);
    return channel -> client.admin().cluster().state(clusterStateRequest, new RestActionListener<ClusterStateResponse>(channel) {

        @Override
        public void processResponse(final ClusterStateResponse clusterStateResponse) {
            NodesInfoRequest nodesInfoRequest = new NodesInfoRequest();
            nodesInfoRequest.clear().jvm(true).os(true).process(true).http(true);
            client.admin().cluster().nodesInfo(nodesInfoRequest, new RestActionListener<NodesInfoResponse>(channel) {

                @Override
                public void processResponse(final NodesInfoResponse nodesInfoResponse) {
                    NodesStatsRequest nodesStatsRequest = new NodesStatsRequest();
                    nodesStatsRequest.clear().jvm(true).os(true).fs(true).indices(true).process(true).script(true);
                    client.admin().cluster().nodesStats(nodesStatsRequest, new RestResponseListener<NodesStatsResponse>(channel) {

                        @Override
                        public RestResponse buildResponse(NodesStatsResponse nodesStatsResponse) throws Exception {
                            return RestTable.buildResponse(buildTable(fullId, request, clusterStateResponse, nodesInfoResponse, nodesStatsResponse), channel);
                        }
                    });
                }
            });
        }
    });
}

Example 39 with RestResponse

use of org.elasticsearch.rest.RestResponse in project elasticsearch by elastic.

the class RestPluginsAction method doCatRequest.

@Override
public RestChannelConsumer doCatRequest(final RestRequest request, final NodeClient client) {
    final ClusterStateRequest clusterStateRequest = new ClusterStateRequest();
    clusterStateRequest.clear().nodes(true);
    clusterStateRequest.local(request.paramAsBoolean("local", clusterStateRequest.local()));
    clusterStateRequest.masterNodeTimeout(request.paramAsTime("master_timeout", clusterStateRequest.masterNodeTimeout()));
    return channel -> client.admin().cluster().state(clusterStateRequest, new RestActionListener<ClusterStateResponse>(channel) {

        @Override
        public void processResponse(final ClusterStateResponse clusterStateResponse) throws Exception {
            NodesInfoRequest nodesInfoRequest = new NodesInfoRequest();
            nodesInfoRequest.clear().plugins(true);
            client.admin().cluster().nodesInfo(nodesInfoRequest, new RestResponseListener<NodesInfoResponse>(channel) {

                @Override
                public RestResponse buildResponse(final NodesInfoResponse nodesInfoResponse) throws Exception {
                    return RestTable.buildResponse(buildTable(request, clusterStateResponse, nodesInfoResponse), channel);
                }
            });
        }
    });
}

Example 40 with RestResponse

use of org.elasticsearch.rest.RestResponse in project elasticsearch by elastic.

the class RestIndicesSegmentsAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    IndicesSegmentsRequest indicesSegmentsRequest = new IndicesSegmentsRequest(Strings.splitStringByCommaToArray(request.param("index")));
    indicesSegmentsRequest.verbose(request.paramAsBoolean("verbose", false));
    indicesSegmentsRequest.indicesOptions(IndicesOptions.fromRequest(request, indicesSegmentsRequest.indicesOptions()));
    return channel -> client.admin().indices().segments(indicesSegmentsRequest, new RestBuilderListener<IndicesSegmentResponse>(channel) {

        @Override
        public RestResponse buildResponse(IndicesSegmentResponse response, XContentBuilder builder) throws Exception {
            builder.startObject();
            buildBroadcastShardsHeader(builder, request, response);
            response.toXContent(builder, request);
            builder.endObject();
            return new BytesRestResponse(OK, builder);
        }
    });
}