| /******************************************************************************* |
| * Copyright (c) 2009, 2018 Mountainminds GmbH & Co. KG and Contributors |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Marc R. Hoffmann - initial API and implementation |
| * |
| *******************************************************************************/ |
| package org.jacoco.core.data; |
| |
| /** |
| * Data object describing a session which was the source of execution data. |
| * {@link SessionInfo} instances can be sorted by dump date through the |
| * {@link Comparable} interface. |
| */ |
| public class SessionInfo implements Comparable<SessionInfo> { |
| |
| private final String id; |
| |
| private final long start; |
| |
| private final long dump; |
| |
| /** |
| * Create a immutable session info with the given data. |
| * |
| * @param id |
| * arbitrary session identifier, must not be <code>null</code> |
| * @param start |
| * the epoc based time stamp when execution data recording has |
| * been started |
| * @param dump |
| * the epoc based time stamp when execution data was collected |
| */ |
| public SessionInfo(final String id, final long start, final long dump) { |
| if (id == null) { |
| throw new IllegalArgumentException(); |
| } |
| this.id = id; |
| this.start = start; |
| this.dump = dump; |
| } |
| |
| /** |
| * @return identifier for this session |
| */ |
| public String getId() { |
| return id; |
| } |
| |
| /** |
| * @return the epoc based time stamp when execution data recording has been |
| * started |
| */ |
| public long getStartTimeStamp() { |
| return start; |
| } |
| |
| /** |
| * @return the epoc based time stamp when execution data was collected |
| */ |
| public long getDumpTimeStamp() { |
| return dump; |
| } |
| |
| public int compareTo(final SessionInfo other) { |
| if (this.dump < other.dump) { |
| return -1; |
| } |
| if (this.dump > other.dump) { |
| return +1; |
| } |
| return 0; |
| } |
| |
| @Override |
| public String toString() { |
| return "SessionInfo[" + id + "]"; |
| } |
| } |