com.netflix.genie.web.services.RequestForwardingService Maven / Gradle / Ivy

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/*
 *
 *  Copyright 2021 Netflix, Inc.
 *
 *     Licensed 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 com.netflix.genie.web.services;


import javax.annotation.Nullable;
import javax.servlet.http.HttpServletRequest;

/**
 * A service whose implementation should be responsible for forwarding requests between Genie server nodes.
 *
 * @author tgianos
 * @since 4.0.0
 */
public interface RequestForwardingService {

    /**
     * Send a kill request for the given job id to another Genie host.
     *
     * @param host    The host to send the kill request to
     * @param jobId   The id of the job that should be killed
     * @param request The optional Http request that triggered this kill forwarding action
     */
    void kill(String host, String jobId, @Nullable HttpServletRequest request);
}