org.apache.juli.logging.net.logstash.logback.composite.loggingevent.LogLevelValueJsonProvider Maven / Gradle / Ivy
/*
* Copyright 2013-2023 the original author or authors.
*
* 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.
*/
package org.apache.juli.logging.net.logstash.logback.composite.loggingevent;
import java.io.IOException;
import org.apache.juli.logging.net.logstash.logback.composite.AbstractFieldJsonProvider;
import org.apache.juli.logging.net.logstash.logback.composite.FieldNamesAware;
import org.apache.juli.logging.net.logstash.logback.composite.JsonWritingUtils;
import org.apache.juli.logging.net.logstash.logback.fieldnames.LogstashFieldNames;
import org.apache.juli.logging.ch.qos.logback.classic.spi.ILoggingEvent;
import org.apache.juli.logging.com.fasterxml.jackson.core.JsonGenerator;
public class LogLevelValueJsonProvider extends AbstractFieldJsonProvider implements FieldNamesAware {
public static final String FIELD_LEVEL_VALUE = "level_value";
public LogLevelValueJsonProvider() {
setFieldName(FIELD_LEVEL_VALUE);
}
@Override
public void writeTo(JsonGenerator generator, ILoggingEvent event) throws IOException {
JsonWritingUtils.writeNumberField(generator, getFieldName(), event.getLevel().toInt());
}
@Override
public void setFieldNames(LogstashFieldNames fieldNames) {
setFieldName(fieldNames.getLevelValue());
}
}