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* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.rest.action.admin.cluster.snapshots.status;
import org.elasticsearch.action.admin.cluster.snapshots.status.SnapshotsStatusRequest;
import org.elasticsearch.action.admin.cluster.snapshots.status.SnapshotsStatusResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.rest.*;
import org.elasticsearch.rest.action.support.RestToXContentListener;
import static org.elasticsearch.client.Requests.snapshotsStatusRequest;
import static org.elasticsearch.rest.RestRequest.Method.GET;
/**
* Returns status of currently running snapshot
*/
public class RestSnapshotsStatusAction extends BaseRestHandler {
@Inject
public RestSnapshotsStatusAction(Settings settings, RestController controller, Client client) {
super(settings, controller, client);
controller.registerHandler(GET, "/_snapshot/{repository}/{snapshot}/_status", this);
controller.registerHandler(GET, "/_snapshot/{repository}/_status", this);
controller.registerHandler(GET, "/_snapshot/_status", this);
}
@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
String repository = request.param("repository", "_all");
String[] snapshots = request.paramAsStringArray("snapshot", Strings.EMPTY_ARRAY);
if (snapshots.length == 1 && "_all".equalsIgnoreCase(snapshots[0])) {
snapshots = Strings.EMPTY_ARRAY;
}
SnapshotsStatusRequest snapshotsStatusResponse = snapshotsStatusRequest(repository).snapshots(snapshots);
snapshotsStatusResponse.masterNodeTimeout(request.paramAsTime("master_timeout", snapshotsStatusResponse.masterNodeTimeout()));
client.admin().cluster().snapshotsStatus(snapshotsStatusResponse, new RestToXContentListener<SnapshotsStatusResponse>(channel));
}
}