/**
* 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.jena.system;
/** Lifecycle interface for jena modules and subsystems. */
public interface JenaSubsystemLifecycle {
/** start - a module should be ready to operate when this returns */
public void start() ;
/** stop - a module should have preformed any shutdown operations by the time this returns */
public void stop() ;
/** Provide a marker as to the level to order initialization, 10,20,30,...
* See {@link JenaSystem} for details.
*/
default public int level() { return 9999 ; }
}