/*
* 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.
*/
package org.apache.karaf.system.management;
import javax.management.MBeanException;
import java.util.Map;
/**
* Describe the system MBean.
*/
public interface SystemMBean {
/**
* Stop the Karaf instance.
*
* @throws MBeanException If a failure occurs.
*/
void halt() throws MBeanException;
/**
* Stop the Karaf instance at a given time.
*
* @param time the time when to stop the Karaf instance.
* @throws MBeanException If a failure occurs.
*/
void halt(String time) throws MBeanException;
/**
* Reboot the Karaf instance.
*
* @throws MBeanException If a failure occurs.
*/
void reboot() throws MBeanException;
/**
* Reboot the Karaf instance at a given time.
*
* @param time the time when to reboot the Karaf instance.
* @throws MBeanException If a failure occurs.
*/
void reboot(String time) throws MBeanException;
/**
* Reboot the Karaf instance at a given time and clean the cache.
*
* @param time the time when to reboot the Karaf instance.
* @throws MBeanException If a failure occurs.
*/
void rebootCleanCache(String time) throws MBeanException;
/**
* Reboot the Karaf instance at a given time and clean all working files.
*
* @param time the time when to reboot the Karaf instance.
* @throws MBeanException If a failure occurs.
*/
void rebootCleanAll(String time) throws MBeanException;
/**
* Set the system bundle start level.
*
* @param startLevel the new system bundle start level.
* @throws MBeanException If a failure occurs.
*/
void setStartLevel(int startLevel) throws MBeanException;
/**
* Get the current system bundle start level.
*
* @return the current system bundle start level.
* @throws MBeanException If a failure occurs.
*/
int getStartLevel() throws MBeanException;
/**
* Get the current OSGi framework in use.
*
* @return the name of the OSGi framework in use.
*/
String getFramework();
/**
* Change OSGi framework
*
* @param framework The framework to use.
*/
void setFramework(String framework);
/**
* Enable or disable debugging
*
* @param debug enable if true
*/
void setFrameworkDebug(boolean debug);
/**
* Get the current Karaf instance name.
*
* @return the current Karaf instance name.
*/
String getName();
/**
* Change Karaf instance name.
*
* @param name the new Karaf instance name.
*/
void setName(String name);
/**
* Get the version of the current Karaf instance.
*
* @return the current Karaf instance version.
*/
String getVersion();
/**
* Get all system properties.
*
* @param unset if true, display the OSGi properties even if they are not defined (with "undef" value).
* @param dumpToFile if true, dump the properties into a file in the data folder.
* @return the list of system properties.
* @throws MBeanException If a failure occurs.
*/
Map<String, String> getProperties(boolean unset, boolean dumpToFile) throws MBeanException;
/**
* Get the value of a given system property.
*
* @param key the system property key.
* @return the system property value.
*/
String getProperty(String key);
/**
* Set the value of a system property.
*
* @param key the system property key.
* @param value the new system property value.
* @param persistent if true, persist the new value to the etc/system.properties file.
*/
void setProperty(String key, String value, boolean persistent);
}