content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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 com.datastax.oss.driver.internal.core.cql;
  
  import com.datastax.oss.driver.api.core.cql.TraceEvent;
  import java.net.InetAddress;
  import java.net.InetSocketAddress;
  import java.util.Date;
  import net.jcip.annotations.Immutable;
  
  @Immutable
  public class DefaultTraceEvent implements TraceEvent {
  
    private final String activity;
    private final long timestamp;
    private final InetSocketAddress source;
    private final int sourceElapsedMicros;
    private final String threadName;
  
    public DefaultTraceEvent(
        String activity,
        long timestamp,
        InetSocketAddress source,
        int sourceElapsedMicros,
        String threadName) {
      this.activity = activity;
      // Convert the UUID timestamp to an epoch timestamp
      this.timestamp = (timestamp - 0x01b21dd213814000L) / 10000;
      this.source = source;
      this.sourceElapsedMicros = sourceElapsedMicros;
      this.threadName = threadName;
    }
  
    @Override
    public String getActivity() {
      return activity;
    }
  
    @Override
    public long getTimestamp() {
      return timestamp;
    }
  
    @Override
    @Deprecated
    public InetAddress getSource() {
      return source.getAddress();
    }
  
    @Override
    public InetSocketAddress getSourceAddress() {
      return source;
    }
  
    @Override
    public int getSourceElapsedMicros() {
      return sourceElapsedMicros;
    }
  
    @Override
    public String getThreadName() {
      return threadName;
    }
  
    @Override
    public String toString() {
      return String.format("%s on %s[%s] at %s", activity, source, threadName, new Date(timestamp));
    }
  }
  