experiments/akkastream/src/main/scala/org/apache/gearpump/akkastream/task/MergeTask.scala

/*
 * 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.gearpump.akkastream.task

import org.apache.gearpump.Message
import org.apache.gearpump.cluster.UserConfig
import org.apache.gearpump.streaming.task.TaskContext

class MergeTask(context: TaskContext, userConf : UserConfig)
  extends GraphTask(context, userConf) {

  val eagerComplete = userConf.getBoolean(MergeTask.EAGER_COMPLETE)
  val inputPorts = userConf.getInt(MergeTask.INPUT_PORTS)

  override def onNext(msg : Message) : Unit = {
    context.output(msg)
  }
}

object MergeTask {
  val EAGER_COMPLETE = "EAGER_COMPLETE"
  val INPUT_PORTS = "INPUT_PORTS"
}