content: package org.apache.archiva.consumers;
  
  /*
   * 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.
   */
  
  /**
   * ConsumerMonitor - a monitor for consumers. 
   *
   *
   */
  public interface ConsumerMonitor
  {
      /**
       * A consumer error event.
       * 
       * @param consumer the consumer that caused the error.
       * @param type the type of error.
       * @param message the message about the error.
       */
      void consumerError( Consumer consumer, String type, String message );
      
      /**
       * A consumer warning event.
       * 
       * @param consumer the consumer that caused the warning.
       * @param type the type of warning.
       * @param message the message about the warning.
       */
      void consumerWarning( Consumer consumer, String type, String message );
  
      /**
       * A consumer informational event.
       * 
       * @param consumer the consumer that caused the informational message.
       * @param message the message.
       */
      void consumerInfo( Consumer consumer, String message );
  }
  