net.logstash.logback.pattern.NodeWriter Maven / Gradle / Ivy
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Provides logback encoders, layouts, and appenders to log in JSON and other formats supported by Jackson
/*
* Copyright 2013-2022 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 net.logstash.logback.pattern;
import java.io.IOException;
import com.fasterxml.jackson.core.JsonGenerator;
/**
* Writes a JSON pattern node into JSON generator supplied.
*
* @param - type of the event (ILoggingEvent, IAccessEvent)
*
* @author Dmitry Andrianov
*/
public interface NodeWriter {
/**
* Writes this node to the given generator.
*
* @param generator the generator to which to write the node
* @param event the event from which to get data to write
* @throws IOException if an I/O error occurs
*/
void write(JsonGenerator generator, Event event) throws IOException;
}