1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.syncope.core.logic.audit;
20
21 import java.util.Optional;
22 import java.util.Set;
23 import org.apache.logging.log4j.core.Appender;
24 import org.apache.logging.log4j.core.appender.rewrite.RewriteAppender;
25 import org.apache.syncope.common.lib.types.AuditLoggerName;
26
27 /**
28 * Basic interface to implement to define a custom audit appender
29 *
30 * @see DefaultAuditAppender
31 * @see DefaultRewriteAuditAppender
32 */
33 public interface AuditAppender {
34
35 default Set<AuditLoggerName> getEvents() {
36 return Set.of();
37 }
38
39 Appender getTargetAppender();
40
41 String getTargetAppenderName();
42
43 default Optional<RewriteAppender> getRewriteAppender() {
44 return Optional.empty();
45 }
46 }