/************************************************************************* * Copyright 2009-2014 Eucalyptus Systems, Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 3 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see http://www.gnu.org/licenses/. * * Please contact Eucalyptus Systems, Inc., 6755 Hollister Ave., Goleta * CA 93117, USA or visit http://www.eucalyptus.com/licenses/ if you need * additional information or have any questions. ************************************************************************/ package com.eucalyptus.stats.sensors; import com.eucalyptus.stats.SensorManager; import com.eucalyptus.stats.SensorManagerImpl; import javax.inject.Inject; /** * Entry point for interacting with the set of configured sensors. * */ public class SensorManagers { protected static SensorManager sensorManager = new SensorManagerImpl(); protected static SensorManager mockMgr = null; /** * For unit-tests only * @param mgr */ static void setMockSensorManager(SensorManager mgr) { mockMgr = mgr; } public static SensorManager getInstance() { if(mockMgr != null) { return mockMgr; }else { return sensorManager; } } }