/**
 * Copyright (C) 2016 eBusiness Information
 *
 * This file is part of OSM Contributor.
 *
 * OSM Contributor is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OSM Contributor is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OSM Contributor.  If not, see <http://www.gnu.org/licenses/>.
 */
package io.jawg.osmcontributor.rest.utils;

import java.util.Arrays;
import java.util.List;

import retrofit.RequestInterceptor;

/**
 * {@link retrofit.RequestInterceptor} allowing to chain multiple {@link retrofit.RequestInterceptor} on a request.
 */
public class InterceptorChain implements RequestInterceptor {

    private List<RequestInterceptor> interceptors;

    public InterceptorChain(RequestInterceptor... interceptors) {
        this.interceptors = Arrays.asList(interceptors);
    }

    @Override
    public void intercept(RequestFacade request) {
        for (RequestInterceptor interceptor : interceptors) {
            interceptor.intercept(request);
        }
    }
}