| /******************************************************************************* |
| * Copyright (c) 2004, 2006 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.test.internal.performance.db; |
| |
| public class TimeSeries { |
| |
| private String[] fBuildNames; |
| private double[] fAverages; |
| private double[] fStddev; |
| private long[] fCount; |
| |
| TimeSeries(String[] tags, double[] averages, double[] stddev, long[] sizes) { |
| fBuildNames = tags; |
| fAverages = averages; |
| fStddev = stddev; |
| fCount = sizes; |
| } |
| |
| /** |
| * Returns length of series. |
| * |
| * @return length of series |
| */ |
| public int getLength() { |
| return fBuildNames.length; |
| } |
| |
| /** |
| * Returns value at given index. |
| * |
| * @param ix |
| * @return value at given index |
| */ |
| public double getValue(int ix) { |
| return fAverages[ix]; |
| } |
| |
| /** |
| * Returns std dev at given index. |
| * |
| * @param ix |
| * @return std dev at given index |
| */ |
| public double getStddev(int ix) { |
| return fStddev[ix]; |
| } |
| |
| /** |
| * Returns label at given index. |
| * |
| * @param ix |
| * @return label at given index |
| */ |
| public String getLabel(int ix) { |
| return fBuildNames[ix]; |
| } |
| |
| /** |
| * Returns the sample size at the given index. |
| * |
| * @param ix |
| * @return the sample size at the given index |
| */ |
| public long getCount(int ix) { |
| return fCount[ix]; |
| } |
| } |