org.elasticsearch.rest.action.admin.cluster.RestGetScriptLanguageAction Maven / Gradle / Ivy

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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;

import org.elasticsearch.action.admin.cluster.storedscripts.GetScriptLanguageAction;
import org.elasticsearch.action.admin.cluster.storedscripts.GetScriptLanguageRequest;
import org.elasticsearch.client.node.NodeClient;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.rest.BaseRestHandler;
import org.elasticsearch.rest.RestController;
import org.elasticsearch.rest.RestRequest;
import org.elasticsearch.rest.action.RestToXContentListener;

import java.io.IOException;

import static org.elasticsearch.rest.RestRequest.Method.GET;

public class RestGetScriptLanguageAction extends BaseRestHandler {
    @Inject
    public RestGetScriptLanguageAction(RestController controller) {
        controller.registerHandler(GET, "/_script_language", this);
    }

    @Override public String getName() {
        return "script_language_action";
    }

    @Override protected RestChannelConsumer prepareRequest(RestRequest request, NodeClient client) throws IOException {
        return channel -> client.execute(GetScriptLanguageAction.INSTANCE,
            new GetScriptLanguageRequest(),
            new RestToXContentListener<>(channel));
    }

}