code: /*
   * 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 org.apache.skywalking.oap.server.core.analysis.meter.function;
  
  import org.apache.skywalking.oap.server.core.analysis.meter.MeterEntity;
  import org.apache.skywalking.oap.server.core.storage.type.StorageBuilder;
  
  /**
   * Indicate this function accepting the data of type T.
   */
  public interface AcceptableValue<T> {
      void accept(MeterEntity entity, T value);
  
      /**
       * @return a new instance based on the implementation, it should be the same class.
       */
      AcceptableValue<T> createNew();
  
      /**
       * @return builder
       */
      Class<? extends StorageBuilder> builder();
  
      void setTimeBucket(long timeBucket);
  
      long getTimeBucket();
  }
  