src/main/java/org/apache/sling/testing/clients/interceptors/DelayRequestInterceptor.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with this
 * work for additional information regarding copyright ownership. The ASF
 * 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.apache.sling.testing.clients.interceptors;

import org.apache.http.HttpException;
import org.apache.http.HttpRequest;
import org.apache.http.HttpRequestInterceptor;
import org.apache.http.protocol.HttpContext;

import java.io.IOException;
import java.io.InterruptedIOException;

public class DelayRequestInterceptor implements HttpRequestInterceptor {

    private final long milliseconds;

    public DelayRequestInterceptor(long milliseconds) {
        this.milliseconds = milliseconds;
    }

    public void process(HttpRequest request, HttpContext context) throws HttpException, IOException {
        if (milliseconds <= 0) {
            return;
        }

        try {
            Thread.sleep(milliseconds);
        } catch (InterruptedException e) {
            throw new InterruptedIOException();
        }
    }

}