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Elasticsearch subproject :distribution:archives:integ-test-zip
/*
* 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.document;
import org.elasticsearch.Version;
import org.elasticsearch.action.DocWriteRequest;
import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.support.ActiveShardCount;
import org.elasticsearch.client.node.NodeClient;
import org.elasticsearch.cluster.node.DiscoveryNodes;
import org.elasticsearch.common.logging.DeprecationCategory;
import org.elasticsearch.common.logging.DeprecationLogger;
import org.elasticsearch.index.VersionType;
import org.elasticsearch.index.mapper.MapperService;
import org.elasticsearch.rest.BaseRestHandler;
import org.elasticsearch.rest.RestRequest;
import org.elasticsearch.rest.action.RestActions;
import org.elasticsearch.rest.action.RestStatusToXContentListener;
import java.io.IOException;
import java.util.List;
import java.util.Locale;
import java.util.function.Supplier;
import static java.util.Arrays.asList;
import static java.util.Collections.unmodifiableList;
import static org.elasticsearch.rest.RestRequest.Method.POST;
import static org.elasticsearch.rest.RestRequest.Method.PUT;
public class RestIndexAction extends BaseRestHandler {
private static final DeprecationLogger deprecationLogger = DeprecationLogger.getLogger(RestIndexAction.class);
public static final String TYPES_DEPRECATION_MESSAGE = "[types removal] Specifying types in document "
+ "index requests is deprecated, use the typeless endpoints instead (/{index}/_doc/{id}, /{index}/_doc, "
+ "or /{index}/_create/{id}).";
@Override
public List routes() {
return unmodifiableList(
asList(
new Route(POST, "/{index}/_doc/{id}"),
new Route(PUT, "/{index}/_doc/{id}"),
new Route(POST, "/{index}/{type}/{id}"),
new Route(PUT, "/{index}/{type}/{id}")
)
);
}
@Override
public String getName() {
return "document_index_action";
}
public static final class CreateHandler extends RestIndexAction {
@Override
public String getName() {
return "document_create_action";
}
@Override
public List routes() {
return unmodifiableList(
asList(
new Route(POST, "/{index}/_create/{id}"),
new Route(PUT, "/{index}/_create/{id}"),
new Route(POST, "/{index}/{type}/{id}/_create"),
new Route(PUT, "/{index}/{type}/{id}/_create")
)
);
}
@Override
public RestChannelConsumer prepareRequest(RestRequest request, final NodeClient client) throws IOException {
validateOpType(request.params().get("op_type"));
request.params().put("op_type", "create");
return super.prepareRequest(request, client);
}
void validateOpType(String opType) {
if (null != opType && false == "create".equals(opType.toLowerCase(Locale.ROOT))) {
throw new IllegalArgumentException("opType must be 'create', found: [" + opType + "]");
}
}
}
public static final class AutoIdHandler extends RestIndexAction {
private final Supplier nodesInCluster;
public AutoIdHandler(Supplier nodesInCluster) {
this.nodesInCluster = nodesInCluster;
}
@Override
public String getName() {
return "document_create_action_auto_id";
}
@Override
public List routes() {
return unmodifiableList(asList(new Route(POST, "/{index}/_doc"), new Route(POST, "/{index}/{type}")));
}
@Override
public RestChannelConsumer prepareRequest(RestRequest request, final NodeClient client) throws IOException {
assert request.params().get("id") == null : "non-null id: " + request.params().get("id");
if (request.params().get("op_type") == null && nodesInCluster.get().getMinNodeVersion().onOrAfter(Version.V_7_5_0)) {
// default to op_type create
request.params().put("op_type", "create");
}
return super.prepareRequest(request, client);
}
}
@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
IndexRequest indexRequest;
final String type = request.param("type");
if (type != null && type.equals(MapperService.SINGLE_MAPPING_NAME) == false) {
deprecationLogger.critical(DeprecationCategory.TYPES, "index_with_types", TYPES_DEPRECATION_MESSAGE);
indexRequest = new IndexRequest(request.param("index"), type, request.param("id"));
} else {
indexRequest = new IndexRequest(request.param("index"));
indexRequest.id(request.param("id"));
}
indexRequest.routing(request.param("routing"));
indexRequest.setPipeline(request.param("pipeline"));
indexRequest.source(request.requiredContent(), request.getXContentType());
indexRequest.timeout(request.paramAsTime("timeout", IndexRequest.DEFAULT_TIMEOUT));
indexRequest.setRefreshPolicy(request.param("refresh"));
indexRequest.version(RestActions.parseVersion(request));
indexRequest.versionType(VersionType.fromString(request.param("version_type"), indexRequest.versionType()));
indexRequest.setIfSeqNo(request.paramAsLong("if_seq_no", indexRequest.ifSeqNo()));
indexRequest.setIfPrimaryTerm(request.paramAsLong("if_primary_term", indexRequest.ifPrimaryTerm()));
indexRequest.setRequireAlias(request.paramAsBoolean(DocWriteRequest.REQUIRE_ALIAS, indexRequest.isRequireAlias()));
String sOpType = request.param("op_type");
String waitForActiveShards = request.param("wait_for_active_shards");
if (waitForActiveShards != null) {
indexRequest.waitForActiveShards(ActiveShardCount.parseString(waitForActiveShards));
}
if (sOpType != null) {
indexRequest.opType(sOpType);
}
return channel -> client.index(
indexRequest,
new RestStatusToXContentListener<>(channel, r -> r.getLocation(indexRequest.routing()))
);
}
}