this.settingsFilter = settingsFilter;
}
@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
final ClusterStateRequest clusterStateRequest = Requests.clusterStateRequest();
clusterStateRequest.listenerThreaded(false);
clusterStateRequest.local(request.paramAsBoolean("local", clusterStateRequest.local()));
clusterStateRequest.masterNodeTimeout(request.paramAsTime("master_timeout", clusterStateRequest.masterNodeTimeout()));
final String[] indices = Strings.splitStringByCommaToArray(request.param("indices", "_all"));
boolean isAllIndicesOnly = indices.length == 1 && "_all".equals(indices[0]);
if (!isAllIndicesOnly) {
clusterStateRequest.indices(indices);
}
if (request.hasParam("metric")) {
EnumSet<ClusterState.Metric> metrics = ClusterState.Metric.parseString(request.param("metric"), true);
// do not ask for what we do not need.
clusterStateRequest.nodes(metrics.contains(ClusterState.Metric.NODES) || metrics.contains(ClusterState.Metric.MASTER_NODE));
clusterStateRequest.routingTable(metrics.contains(ClusterState.Metric.ROUTING_TABLE));
clusterStateRequest.metaData(metrics.contains(ClusterState.Metric.METADATA));
clusterStateRequest.blocks(metrics.contains(ClusterState.Metric.BLOCKS));
}
client.admin().cluster().state(clusterStateRequest, new RestBuilderListener<ClusterStateResponse>(channel) {
@Override
public RestResponse buildResponse(ClusterStateResponse response, XContentBuilder builder) throws Exception {