org.elasticsearch.rest.action.deletebyquery.RestDeleteByQueryAction Maven / Gradle / Ivy
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package org.elasticsearch.rest.action.deletebyquery;
import org.elasticsearch.action.deletebyquery.DeleteByQueryRequest;
import org.elasticsearch.action.deletebyquery.DeleteByQueryResponse;
import org.elasticsearch.action.support.IndicesOptions;
import org.elasticsearch.action.support.QuerySourceBuilder;
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.BaseRestHandler;
import org.elasticsearch.rest.RestChannel;
import org.elasticsearch.rest.RestController;
import org.elasticsearch.rest.RestRequest;
import org.elasticsearch.rest.action.support.RestActions;
import org.elasticsearch.rest.action.support.RestToXContentListener;
import static org.elasticsearch.action.deletebyquery.DeleteByQueryAction.INSTANCE;
import static org.elasticsearch.rest.RestRequest.Method.DELETE;
/**
* @see DeleteByQueryRequest
*/
public class RestDeleteByQueryAction extends BaseRestHandler {
@Inject
public RestDeleteByQueryAction(Settings settings, RestController controller, Client client) {
super(settings, controller, client);
controller.registerHandler(DELETE, "/{index}/_query", this);
controller.registerHandler(DELETE, "/{index}/{type}/_query", this);
}
@Override
public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
DeleteByQueryRequest delete = new DeleteByQueryRequest(Strings.splitStringByCommaToArray(request.param("index")));
delete.indicesOptions(IndicesOptions.fromRequest(request, delete.indicesOptions()));
delete.routing(request.param("routing"));
if (request.hasParam("timeout")) {
delete.timeout(request.paramAsTime("timeout", null));
}
if (request.hasContent()) {
delete.source(request.content());
} else {
String source = request.param("source");
if (source != null) {
delete.source(source);
} else {
QuerySourceBuilder querySourceBuilder = RestActions.parseQuerySource(request);
if (querySourceBuilder != null) {
delete.source(querySourceBuilder);
}
}
}
delete.types(Strings.splitStringByCommaToArray(request.param("type")));
client.execute(INSTANCE, delete, new RestToXContentListener(channel));
}
}