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/*-
* ============LICENSE_START=======================================================
* ONAP-Logging
* ================================================================================
* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.logging.nsa.impl;
import org.onap.policy.common.logging.nsa.LoggingContext;
import org.slf4j.MDC;
/**
* A logging context for SLF4J.
*
*/
public class Slf4jLoggingContext implements LoggingContext {
public Slf4jLoggingContext(LoggingContext base) {
// Default constructor
}
@Override
public void put(String key, String value) {
MDC.put(key, value);
}
@Override
public void put(String key, long value) {
put(key, Long.toString(value));
}
@Override
public String get(String key, String defaultValue) {
String result = MDC.get(key);
if (result == null) {
result = defaultValue;
}
return result;
}
@Override
public long get(String key, long defaultValue) {
final String str = get(key, Long.toString(defaultValue));
try {
return Long.parseLong(str);
} catch (NumberFormatException x) {
return defaultValue;
}
}
}
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