| /** |
| * 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.storm.topology; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.storm.utils.ConfigUtils; |
| |
| public class SpoutDeclarerImpl implements SpoutDeclarer { |
| private org.apache.heron.api.topology.SpoutDeclarer delegate; |
| |
| public SpoutDeclarerImpl(org.apache.heron.api.topology.SpoutDeclarer delegate) { |
| this.delegate = delegate; |
| } |
| |
| @Override |
| @SuppressWarnings({"rawtypes", "unchecked"}) |
| public SpoutDeclarer addConfigurations(Map conf) { |
| // Translate config to heron config and then apply. |
| Map<String, Object> heronConf = ConfigUtils.translateComponentConfig(conf); |
| delegate.addConfigurations(heronConf); |
| return this; |
| } |
| |
| @Override |
| public SpoutDeclarer addConfiguration(String config, Object value) { |
| Map<String, Object> configMap = new HashMap<String, Object>(); |
| configMap.put(config, value); |
| |
| addConfigurations(configMap); |
| return this; |
| } |
| |
| @Override |
| public SpoutDeclarer setDebug(boolean debug) { |
| delegate.setDebug(debug); |
| return this; |
| } |
| |
| @Override |
| public SpoutDeclarer setMaxTaskParallelism(Number val) { |
| // Heron does not support this |
| return this; |
| } |
| |
| @Override |
| public SpoutDeclarer setMaxSpoutPending(Number val) { |
| delegate.setMaxSpoutPending(val); |
| return this; |
| } |
| |
| @Override |
| public SpoutDeclarer setNumTasks(Number val) { |
| // Heron does not support this |
| return this; |
| } |
| } |