2 * Copyright © 2016-2018 European Support Limited
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 package org.openecomp.sdc.logging.slf4j;
19 import org.openecomp.sdc.logging.api.ContextData;
20 import org.openecomp.sdc.logging.api.Logger;
21 import org.openecomp.sdc.logging.spi.LoggingServiceProvider;
23 import java.util.Objects;
24 import java.util.concurrent.Callable;
27 * Uses SLF4J as backend for logging service.
32 public class SLF4JLoggingServiceProvider implements LoggingServiceProvider {
35 public Logger getLogger(String className) {
36 Objects.requireNonNull(className, "Name cannot be null");
37 return new SLF4JLoggerWrapper(className);
41 public Logger getLogger(Class<?> clazz) {
42 Objects.requireNonNull(clazz, "Class cannot be null");
43 return new SLF4JLoggerWrapper(clazz);
47 public void put(ContextData contextData) {
48 Objects.requireNonNull(contextData, "Context data cannot be null");
49 MDCDelegate.put(RequestContextProvider.from(contextData), new GlobalContextProvider());
53 public ContextData get() {
54 return RequestContextProvider.to(MDCDelegate.get());
63 public Runnable copyToRunnable(Runnable runnable) {
64 Objects.requireNonNull(runnable, "Runnable cannot be null");
65 return new MDCRunnableWrapper(runnable);
69 public <V> Callable<V> copyToCallable(Callable<V> callable) {
70 Objects.requireNonNull(callable, "Runnable cannot be null");
71 return new MDCCallableWrapper<>(callable);
75 public String toString() {
76 return this.getClass().getName();