/*
 * 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.audit;

import javax.security.auth.Subject;

public interface Event {
    
    String TYPE_SHELL = "shell";
    String TYPE_LOG = "log";
    String TYPE_SERVICE = "service";
    String TYPE_BUNDLE = "bundle";
    String TYPE_LOGIN = "login";
    String TYPE_JMX = "jmx";
    String TYPE_FRAMEWORK= "framework";
    String TYPE_WEB = "web";
    String TYPE_REPOSITORIES = "repositories";
    String TYPE_FEATURES = "features";
    String TYPE_BLUEPRINT = "blueprint";
    String TYPE_UNKNOWN = "unknown";
    
    long timestamp();
    
    Subject subject();
    
    String type();
    
    String subtype();
    
    Iterable<String> keys();
    
    Object getProperty(String key);

}
