co.cask.cdap.logging.write.LogWriteEvent.java Source code

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Here is the source code for co.cask.cdap.logging.write.LogWriteEvent.java

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/*
 * Copyright  2014 Cask Data, Inc.
 *
 * 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 co.cask.cdap.logging.write;

import ch.qos.logback.classic.spi.ILoggingEvent;
import co.cask.cdap.common.logging.LoggingContext;
import com.google.common.primitives.Longs;
import org.apache.avro.generic.GenericRecord;

/**
 * Represents a log event that can be written to avro file.
 */
public class LogWriteEvent implements Comparable<LogWriteEvent> {

    protected final GenericRecord genericRecord;
    protected final ILoggingEvent logEvent;
    protected final LoggingContext loggingContext;

    public LogWriteEvent(GenericRecord genericRecord, ILoggingEvent logEvent, LoggingContext loggingContext) {
        this.genericRecord = genericRecord;
        this.logEvent = logEvent;
        this.loggingContext = loggingContext;
    }

    public GenericRecord getGenericRecord() {
        return genericRecord;
    }

    public ILoggingEvent getLogEvent() {
        return logEvent;
    }

    public LoggingContext getLoggingContext() {
        return loggingContext;
    }

    @Override
    public int compareTo(LogWriteEvent event) {
        return Longs.compare(logEvent.getTimeStamp(), event.getLogEvent().getTimeStamp());
    }
}