| /* |
| * ==================================================================== |
| * 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| package org.apache.http.benchmark; |
| |
| /** |
| * Helper to gather statistics for an {@link HttpBenchmark HttpBenchmark}. |
| * |
| * |
| * @since 4.0 |
| */ |
| public class Stats { |
| |
| private long startTime = -1; // nano seconds - does not represent an actual time |
| private long finishTime = -1; // nano seconds - does not represent an actual time |
| private int successCount = 0; |
| private int failureCount = 0; |
| private int writeErrors = 0; |
| private int keepAliveCount = 0; |
| private String serverName = null; |
| private long totalBytesRecv = 0; |
| private long totalBytesSent = 0; |
| private long contentLength = -1; |
| |
| public Stats() { |
| super(); |
| } |
| |
| public void start() { |
| this.startTime = System.nanoTime(); |
| } |
| |
| public void finish() { |
| this.finishTime = System.nanoTime(); |
| } |
| |
| public long getFinishTime() { |
| return this.finishTime; |
| } |
| |
| public long getStartTime() { |
| return this.startTime; |
| } |
| |
| /** |
| * Total execution time measured in nano seconds |
| * |
| * @return duration in nanoseconds |
| */ |
| public long getDuration() { |
| // we are using System.nanoTime() and the return values could be negative |
| // but its only the difference that we are concerned about |
| return this.finishTime - this.startTime; |
| } |
| |
| public void incSuccessCount() { |
| this.successCount++; |
| } |
| |
| public int getSuccessCount() { |
| return this.successCount; |
| } |
| |
| public void incFailureCount() { |
| this.failureCount++; |
| } |
| |
| public int getFailureCount() { |
| return this.failureCount; |
| } |
| |
| public void incWriteErrors() { |
| this.writeErrors++; |
| } |
| |
| public int getWriteErrors() { |
| return this.writeErrors; |
| } |
| |
| public void incKeepAliveCount() { |
| this.keepAliveCount++; |
| } |
| |
| public int getKeepAliveCount() { |
| return this.keepAliveCount; |
| } |
| |
| public long getTotalBytesRecv() { |
| return this.totalBytesRecv; |
| } |
| |
| public void incTotalBytesRecv(long n) { |
| this.totalBytesRecv += n; |
| } |
| |
| public long getTotalBytesSent() { |
| return this.totalBytesSent; |
| } |
| |
| public void incTotalBytesSent(long n) { |
| this.totalBytesSent += n; |
| } |
| |
| public long getContentLength() { |
| return this.contentLength; |
| } |
| |
| public void setContentLength(long contentLength) { |
| this.contentLength = contentLength; |
| } |
| |
| public String getServerName() { |
| return this.serverName; |
| } |
| |
| public void setServerName(final String serverName) { |
| this.serverName = serverName; |
| } |
| |
| } |