/** * 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 kafka.producer.async import kafka.producer.KeyedMessage /** * Handler that dispatches the batched data from the queue. */ trait EventHandler[K,V] { /** * Callback to dispatch the batched data and send it to a Kafka server * @param events the data sent to the producer */ def handle(events: Seq[KeyedMessage[K,V]]) /** * Cleans up and shuts down the event handler */ def close }