content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.javaagent.instrumentation.spymemcached;
  
  import static io.opentelemetry.javaagent.instrumentation.spymemcached.SpymemcachedSingletons.instrumenter;
  
  import io.opentelemetry.api.trace.Span;
  import io.opentelemetry.context.Context;
  import java.util.logging.Logger;
  import javax.annotation.Nullable;
  import net.spy.memcached.MemcachedConnection;
  
  public class SyncCompletionListener extends CompletionListener<Void> {
  
    private static final Logger logger = Logger.getLogger(SyncCompletionListener.class.getName());
  
    private SyncCompletionListener(Context parentContext, SpymemcachedRequest request) {
      super(parentContext, request);
    }
  
    @Nullable
    public static SyncCompletionListener create(
        Context parentContext, MemcachedConnection connection, String methodName) {
      SpymemcachedRequest request = SpymemcachedRequest.create(connection, methodName);
      if (!instrumenter().shouldStart(parentContext, request)) {
        return null;
      }
      return new SyncCompletionListener(parentContext, request);
    }
  
    @Override
    protected void processResult(Span span, Void future) {
      logger.severe("processResult was called on SyncCompletionListener. This should never happen.");
    }
  
    public void done(Throwable thrown) {
      closeSyncSpan(thrown);
    }
  }
  