1 /*
2 * Copyright 2019 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.bremersee.ldaptive;
18
19 import java.util.Optional;
20 import lombok.extern.slf4j.Slf4j;
21 import org.ldaptive.LdapException;
22
23 /**
24 * The abstract ldaptive error handler.
25 *
26 * @author Christian Bremer
27 */
28 @Slf4j
29 public abstract class AbstractLdaptiveErrorHandler implements LdaptiveErrorHandler {
30
31 /**
32 * Instantiates a new abstract ldaptive error handler.
33 */
34 protected AbstractLdaptiveErrorHandler() {
35 super();
36 }
37
38 @Override
39 public void handleError(Throwable t) {
40 final LdaptiveException ldaptiveException;
41 if (t instanceof LdaptiveException le) {
42 ldaptiveException = le;
43 } else if (t instanceof LdapException le) {
44 ldaptiveException = map(le);
45 } else {
46 ldaptiveException = LdaptiveException.builder()
47 .reason(Optional.ofNullable(t)
48 .filter(Exception.class::isInstance)
49 .map(Throwable::getMessage)
50 .orElse("Unknown"))
51 .cause(t)
52 .build();
53 }
54 log.error("LDAP operation failed.", ldaptiveException);
55 throw ldaptiveException;
56 }
57
58 }