| /* |
| * 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.filemgringest; |
| |
| import com.google.gson.Gson; |
| import com.google.gson.internal.LinkedTreeMap; |
| |
| import org.apache.oodt.cas.filemgr.structs.exceptions.CatalogException; |
| import org.apache.oodt.cas.filemgr.structs.exceptions.IngestException; |
| import org.apache.oodt.cas.metadata.Metadata; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.Hashtable; |
| import java.util.logging.Logger; |
| |
| /** |
| * Created by bugg on 07/03/14. |
| */ |
| public class OODTProcesses { |
| |
| private static final Logger LOG = Logger.getLogger(OODTProcesses.class.getName()); |
| |
| private String filemgrUrl; |
| |
| public boolean isAlreadyInDatabase(OODTConfig config, String filename) throws CatalogException { |
| return config.getIngester() != null && config.getIngester().hasProduct( |
| config.getFmUrl(), filename); |
| } |
| |
| Metadata getMetadata(String json) { |
| Gson gson=new Gson(); |
| Hashtable table = new Hashtable<String, String>(); |
| table = (Hashtable<String, String>) gson.fromJson(json, table.getClass()); |
| Hashtable<String,Object> ht = new Hashtable<String,Object>(); |
| |
| ArrayList l = (ArrayList) table.get("data"); |
| if(l!=null) { |
| LinkedTreeMap d = (LinkedTreeMap) l.get(0); |
| ht.putAll(d); |
| |
| } |
| else{ |
| ht.putAll(table); |
| } |
| |
| Metadata m = new Metadata(); |
| |
| m.addMetadata(ht); |
| return m; |
| |
| } |
| |
| String ingest(OODTConfig config, File product, Metadata productMetdata) throws IngestException { |
| // try { |
| String productId = config.getIngester().ingest(config.getFmUrl(), |
| product, productMetdata); |
| /* LOG.log(Level.INFO, "Successfully ingested product: [" + product |
| + "]: product id: " + productId); |
| } catch (Exception e) { |
| LOG.log(Level.WARNING, |
| "ProductCrawler: Exception ingesting product: [" + product |
| + "]: Message: " + e.getMessage() |
| + ": attempting to continue crawling", e); |
| return false; |
| }*/ |
| return productId; |
| } |
| |
| |
| } |