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Elasticsearch subproject :server
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
package org.elasticsearch.rest.action.cat;
import org.elasticsearch.action.admin.cluster.repositories.get.GetRepositoriesRequest;
import org.elasticsearch.action.admin.cluster.repositories.get.GetRepositoriesResponse;
import org.elasticsearch.client.node.NodeClient;
import org.elasticsearch.cluster.metadata.RepositoryMetadata;
import org.elasticsearch.common.Table;
import org.elasticsearch.rest.RestRequest;
import org.elasticsearch.rest.RestResponse;
import org.elasticsearch.rest.action.RestResponseListener;
import java.util.List;
import static java.util.Collections.singletonList;
import static org.elasticsearch.rest.RestRequest.Method.GET;
/**
* Cat API class to display information about snapshot repositories
*/
public class RestRepositoriesAction extends AbstractCatAction {
@Override
public List routes() {
return singletonList(new Route(GET, "/_cat/repositories"));
}
@Override
protected RestChannelConsumer doCatRequest(RestRequest request, NodeClient client) {
GetRepositoriesRequest getRepositoriesRequest = new GetRepositoriesRequest();
getRepositoriesRequest.local(request.paramAsBoolean("local", getRepositoriesRequest.local()));
getRepositoriesRequest.masterNodeTimeout(request.paramAsTime("master_timeout", getRepositoriesRequest.masterNodeTimeout()));
return channel -> client.admin()
.cluster()
.getRepositories(getRepositoriesRequest, new RestResponseListener(channel) {
@Override
public RestResponse buildResponse(GetRepositoriesResponse getRepositoriesResponse) throws Exception {
return RestTable.buildResponse(buildTable(request, getRepositoriesResponse), channel);
}
});
}
@Override
public String getName() {
return "cat_repositories_action";
}
@Override
protected void documentation(StringBuilder sb) {
sb.append("/_cat/repositories\n");
}
@Override
protected Table getTableWithHeader(RestRequest request) {
return new Table().startHeaders()
.addCell("id", "alias:id,repoId;desc:unique repository id")
.addCell("type", "alias:t,type;text-align:right;desc:repository type")
.endHeaders();
}
private Table buildTable(RestRequest req, GetRepositoriesResponse getRepositoriesResponse) {
Table table = getTableWithHeader(req);
for (RepositoryMetadata repositoryMetadata : getRepositoriesResponse.repositories()) {
table.startRow();
table.addCell(repositoryMetadata.name());
table.addCell(repositoryMetadata.type());
table.endRow();
}
return table;
}
}