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/*
* 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.action.support;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.ActionRequest;
import org.elasticsearch.action.ActionResponse;
import org.elasticsearch.tasks.Task;
/**
* A filter chain allowing to continue and process the transport action request
*/
public interface ActionFilterChain {
/**
* Continue processing the request. Should only be called if a response has not been sent through
* the given {@link ActionListener listener}
*/
void proceed(Task task, String action, Request request, ActionListener listener);
}