| /* |
| * 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.camel.component.aws.swf; |
| |
| import com.amazonaws.services.simpleworkflow.flow.DynamicActivitiesClient; |
| import com.amazonaws.services.simpleworkflow.flow.DynamicActivitiesClientImpl; |
| import com.amazonaws.services.simpleworkflow.flow.core.Promise; |
| import com.amazonaws.services.simpleworkflow.model.ActivityType; |
| |
| public class CamelSWFActivityClient { |
| private final DynamicActivitiesClient dynamicActivitiesClient; |
| private SWFConfiguration configuration; |
| |
| public CamelSWFActivityClient(SWFConfiguration configuration) { |
| this.configuration = configuration; |
| dynamicActivitiesClient = getDynamicActivitiesClient(); |
| } |
| |
| public Object scheduleActivity(String eventName, String version, Object input) { |
| ActivityType activity = new ActivityType(); |
| activity.setName(eventName); |
| activity.setVersion(version); |
| |
| Promise<?>[] promises = asPromiseArray(input); |
| Promise<?> promise = dynamicActivitiesClient.scheduleActivity(activity, promises, configuration.getActivitySchedulingOptions(), Object.class, null); |
| return promise; |
| } |
| |
| protected Promise<?>[] asPromiseArray(Object input) { |
| Promise<?>[] promises; |
| if (input instanceof Object[]) { |
| Object[] inputArray = (Object[])input; |
| promises = new Promise[inputArray.length]; |
| for (int i = 0; i < inputArray.length; i++) { |
| promises[i] = Promise.asPromise(inputArray[i]); |
| } |
| } else { |
| promises = new Promise[1]; |
| if (input instanceof Promise) { |
| promises[0] = (Promise<?>) input; |
| } else { |
| promises[0] = Promise.asPromise(input); |
| } |
| } |
| return promises; |
| } |
| |
| DynamicActivitiesClient getDynamicActivitiesClient() { |
| return new DynamicActivitiesClientImpl(null, configuration.getDataConverter()); |
| } |
| |
| } |