| /* |
| * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0, which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * This Source Code may also be made available under the following Secondary |
| * Licenses when the conditions for such availability set forth in the |
| * Eclipse Public License v. 2.0 are satisfied: GNU General Public License, |
| * version 2 with the GNU Classpath Exception, which is available at |
| * https://www.gnu.org/software/classpath/license.html. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 |
| */ |
| |
| package com.sun.enterprise.admin.monitor.stats; |
| import org.glassfish.j2ee.statistics.BoundaryStatistic; |
| |
| /** An implementation of a BoundaryStatistic. All instances of this class are |
| * immutable. Provides all the necessary accessors for properties. |
| * @author Muralidhar Vempaty |
| * @author Kedar Mhaswade |
| * @since S1AS8.0 |
| * @verison 1.0 |
| */ |
| |
| public final class BoundaryStatisticImpl extends StatisticImpl implements BoundaryStatistic { |
| |
| private final long lowerBound; |
| private final long upperBound; |
| |
| /** Constructs the instance of BoundaryStatistic that is immutable. |
| * @param upper The upper limit of this statistic |
| * @param lower The lower limit of this statistic |
| * @param name The name of the statistic |
| * @param unit The unit of measurement for this statistic |
| * @param desc A brief description of the statistic |
| * @param startTime Time in milliseconds at which the measurement was started |
| * @param sampleTime Time at which the last measurement was done. |
| */ |
| public BoundaryStatisticImpl(long lower, long upper, String name, |
| String unit, String desc, long startTime, |
| long sampleTime) { |
| |
| super(name, unit, desc, startTime, sampleTime); |
| upperBound = upper; |
| lowerBound = lower; |
| } |
| |
| /** |
| * Returns the lowest possible value, that this statistic is permitted to attain |
| * @return long the lowest permissible value |
| */ |
| public long getLowerBound() { |
| return lowerBound; |
| } |
| |
| /** |
| * Return the highest possible value, that this statistic is permitted to attain |
| * @return long the highest permissible value |
| */ |
| public long getUpperBound() { |
| return upperBound; |
| } |
| } |