content: /*
   * 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.bookkeeper.tools.perf.dlog;
  
  import lombok.extern.slf4j.Slf4j;
  import org.apache.bookkeeper.common.net.ServiceURI;
  import org.apache.bookkeeper.tools.common.BKCommand;
  import org.apache.bookkeeper.tools.common.BKFlags;
  import org.apache.bookkeeper.tools.framework.CliSpec;
  import org.apache.bookkeeper.tools.perf.dlog.PerfWriter.Flags;
  import org.apache.commons.configuration2.CompositeConfiguration;
  
  /**
   * Command to write log records to distributedlog streams.
   */
  @Slf4j
  public class WriteCommand extends BKCommand<Flags> {
  
      private static final String NAME = "write";
      private static final String DESC = "Write log records to distributedlog streams";
  
      public WriteCommand() {
          super(CliSpec.<Flags>newBuilder()
              .withName(NAME)
              .withDescription(DESC)
              .withFlags(new Flags())
              .build());
      }
  
      @Override
      protected boolean apply(ServiceURI serviceURI,
                              CompositeConfiguration conf,
                              BKFlags globalFlags, Flags cmdFlags) {
  
  
          if (serviceURI == null) {
              log.warn("No service uri is provided. Use default 'distributedlog://localhost/distributedlog'.");
              serviceURI = ServiceURI.create("distributedlog://localhost/distributedlog");
          }
  
          PerfWriter writer = new PerfWriter(serviceURI, cmdFlags);
          writer.run();
          return true;
      }
  
  }
  