StatusCodeController.java

/*
 * Copyright 2013 David Tinker
 *
 * 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 io.qdb.server.controller;

import java.io.IOException;

/**
 * Responds to requests with a status code.
 */
public class StatusCodeController implements Controller {

    public static final StatusCodeController SC_404 = new StatusCodeController(404);
    public static final StatusCodeController SC_403 = new StatusCodeController(403);

    private final int code;

    private StatusCodeController(int code) {
        this.code = code;
    }

    @Override
    public void handle(Call call) throws IOException {
        call.setCode(code);
    }
}