| /* |
| * 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.oodt.cas.crawl.action; |
| |
| //JDK imports |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Set; |
| |
| //Spring imports |
| import org.springframework.context.ApplicationContext; |
| |
| import com.google.common.collect.Sets; |
| |
| /** |
| * A repository and reader for {@link CrawlerAction}s associated with Crawler |
| * lifecycle phases: preIngest, postIngestSuccess and postIngestFail. |
| * |
| * @author bfoster (Brian Foster) |
| * @author mattmann (Chris Mattmann) |
| */ |
| public class CrawlerActionRepo { |
| |
| private LinkedList<CrawlerAction> preIngestActions; |
| private LinkedList<CrawlerAction> postIngestOnFailActions; |
| private LinkedList<CrawlerAction> postIngestOnSuccessActions; |
| |
| public CrawlerActionRepo() { |
| this.preIngestActions = new LinkedList<CrawlerAction>(); |
| this.postIngestOnFailActions = new LinkedList<CrawlerAction>(); |
| this.postIngestOnSuccessActions = new LinkedList<CrawlerAction>(); |
| } |
| |
| public Set<CrawlerAction> getActions() { |
| Set<CrawlerAction> actions = Sets.newHashSet(); |
| actions.addAll(preIngestActions); |
| actions.addAll(postIngestOnFailActions); |
| actions.addAll(postIngestOnSuccessActions); |
| return actions; |
| } |
| |
| public List<CrawlerAction> getPreIngestActions() { |
| return this.preIngestActions; |
| } |
| |
| public List<CrawlerAction> getPostIngestOnFailActions() { |
| return this.postIngestOnFailActions; |
| } |
| |
| public List<CrawlerAction> getPostIngestOnSuccessActions() { |
| return this.postIngestOnSuccessActions; |
| } |
| |
| public void loadActionsFromBeanFactory(ApplicationContext context, |
| List<String> actionIds) { |
| for (String actionId : actionIds) { |
| CrawlerAction action = ((CrawlerAction) context.getBean(actionId, |
| CrawlerAction.class)); |
| List<String> phases = action.getPhases(); |
| for (String phase : phases) { |
| switch (CrawlerActionPhases.getPhaseByName(phase)) { |
| case PRE_INGEST: |
| preIngestActions.add(action); |
| break; |
| case POST_INGEST_SUCCESS: |
| postIngestOnSuccessActions.add(action); |
| break; |
| case POST_INGEST_FAILURE: |
| postIngestOnFailActions.add(action); |
| break; |
| default: |
| throw new RuntimeException("Phase '" + phase |
| + "' is not supported"); |
| } |
| } |
| } |
| } |
| } |